FLUS43 KLOT 010209
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
909 PM CDT Tue Oct 31 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
909 PM CDT Tue Oct 31 2023 /1009 PM EDT Tue Oct 31 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Snow Risk.
Limited Thunderstorm Risk.
Limited Non Thunderstorm Wind Risk.
DISCUSSION...
An area of lake enhanced snow showers will continue this evening
for lake adjacent counties of Illinois with a quick accumulation
of up to 1 to 3 inches of snow resulting in hazardous travel
conditions. Gusty winds up to 45 mph may accompany this band of
snow along with poor visibility.
Lake-effect snow showers will then persist across northwest
Indiana tonight with total accumulations of 2 to 4 inches, with
locally higher amounts possible.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the southeast at 30 mph.
https://wxn.io/nq57s
Tuesday, October 31, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 312056
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
356 PM CDT Tue Oct 31 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
356 PM CDT Tue Oct 31 2023 /456 PM EDT Tue Oct 31 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Snow Risk.
Limited Thunderstorm Risk.
Limited Non Thunderstorm Wind Risk.
DISCUSSION...
Scattered snow showers and squalls will continue this afternoon
with visibilities briefly dropping to below one half mile and
coating roadways with snow. A few lightning strikes can't be ruled
out.
A burst of snow is then expected this evening for lake adjacent
counties of Illinois with a quick accumulation of up to 1 to 3
inches of snow resulting in hazardous travel conditions. Gusty
winds up to 45 mph may accompany this band of snow along with poor
visibility.
Lake-effect snow showers will then persist across northwest
Indiana tonight with total accumulations of 2 to 4 inches, with
locally higher amounts possible.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the southeast at 30 mph.
https://wxn.io/vzxe6
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
356 PM CDT Tue Oct 31 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
356 PM CDT Tue Oct 31 2023 /456 PM EDT Tue Oct 31 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Snow Risk.
Limited Thunderstorm Risk.
Limited Non Thunderstorm Wind Risk.
DISCUSSION...
Scattered snow showers and squalls will continue this afternoon
with visibilities briefly dropping to below one half mile and
coating roadways with snow. A few lightning strikes can't be ruled
out.
A burst of snow is then expected this evening for lake adjacent
counties of Illinois with a quick accumulation of up to 1 to 3
inches of snow resulting in hazardous travel conditions. Gusty
winds up to 45 mph may accompany this band of snow along with poor
visibility.
Lake-effect snow showers will then persist across northwest
Indiana tonight with total accumulations of 2 to 4 inches, with
locally higher amounts possible.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the southeast at 30 mph.
https://wxn.io/vzxe6
Special Weather Statement for McHenry Co., IL
WWUS83 KLOT 311917
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
217 PM CDT Tue Oct 31 2023
Winnebago-Boone-McHenry-Ogle-De Kalb-Kane-DuPage-Kendall-Kankakee-
Northern Will-Southern Will-Eastern Will-Newton-Jasper-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Oswego, Yorkville, Plano, Kankakee,
Bourbonnais, Bradley, Joliet, Bolingbrook, Plainfield, Mokena,
Channahon, Manhattan, Wilmington, Crete, Peotone, Beecher,
Roselawn, Kentland, Morocco, Rensselaer, and DeMotte
217 PM CDT Tue Oct 31 2023
...Gusty Snow Showers and Occasional Squalls this Afternoon...
Through about 6 PM, expect occasional bursts of heavier snow from
snow showers and squalls. Visibility will be under one mile at
times, along with occasional stronger wind gusts up to 40 mph.
While most accumulation will be confined to colder surfaces, the
heaviest snowfall rates will produce temporary pavement
accumulations, especially on bridges, overpasses, ramps, and less
heavily traveled roads. Motorists are advised to drive with
caution and leave extra time to reach their destinations.
https://wxn.io/hk62l
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
217 PM CDT Tue Oct 31 2023
Winnebago-Boone-McHenry-Ogle-De Kalb-Kane-DuPage-Kendall-Kankakee-
Northern Will-Southern Will-Eastern Will-Newton-Jasper-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Oswego, Yorkville, Plano, Kankakee,
Bourbonnais, Bradley, Joliet, Bolingbrook, Plainfield, Mokena,
Channahon, Manhattan, Wilmington, Crete, Peotone, Beecher,
Roselawn, Kentland, Morocco, Rensselaer, and DeMotte
217 PM CDT Tue Oct 31 2023
...Gusty Snow Showers and Occasional Squalls this Afternoon...
Through about 6 PM, expect occasional bursts of heavier snow from
snow showers and squalls. Visibility will be under one mile at
times, along with occasional stronger wind gusts up to 40 mph.
While most accumulation will be confined to colder surfaces, the
heaviest snowfall rates will produce temporary pavement
accumulations, especially on bridges, overpasses, ramps, and less
heavily traveled roads. Motorists are advised to drive with
caution and leave extra time to reach their destinations.
https://wxn.io/hk62l
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 311637 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
1137 AM CDT Tue Oct 31 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1137 AM CDT Tue Oct 31 2023 /1237 PM EDT Tue Oct 31 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Limited Snow Risk.
Limited Thunderstorm Risk.
Limited Non Thunderstorm Wind Risk.
DISCUSSION...
Scattered to numerous snow showers are expected through the
afternoon with the potential for a slushy coating of snow beneath
any heavier showers. Lake-effect snow showers develop this
evening across far northeast Illinois and into northwest
Indiana overnight. Additional snow accumulations of 1 to 2 inches
may occur, with locally higher amounts in northwest Indiana.
West northwesterly winds will gust to around 35 mph this
afternoon, becoming northwesterly to 40 mph near the lake in the
evening.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Monday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the southeast at 35 mph.
https://wxn.io/g43xd
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
1137 AM CDT Tue Oct 31 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1137 AM CDT Tue Oct 31 2023 /1237 PM EDT Tue Oct 31 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Limited Snow Risk.
Limited Thunderstorm Risk.
Limited Non Thunderstorm Wind Risk.
DISCUSSION...
Scattered to numerous snow showers are expected through the
afternoon with the potential for a slushy coating of snow beneath
any heavier showers. Lake-effect snow showers develop this
evening across far northeast Illinois and into northwest
Indiana overnight. Additional snow accumulations of 1 to 2 inches
may occur, with locally higher amounts in northwest Indiana.
West northwesterly winds will gust to around 35 mph this
afternoon, becoming northwesterly to 40 mph near the lake in the
evening.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Monday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the southeast at 35 mph.
https://wxn.io/g43xd
Special Weather Statement for McHenry Co., IL
WWUS83 KLOT 311118
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
618 AM CDT Tue Oct 31 2023
Boone-McHenry-Lake IL-Northern Cook-
Including the cities of Belvidere, Crystal Lake, Algonquin,
McHenry, Woodstock, Waukegan, Buffalo Grove, Mundelein, Gurnee,
Evanston, Des Plaines, Schaumburg, Palatine, and Northbrook
618 AM CDT Tue Oct 31 2023
...BRIEF BURST OF SNOW THIS MORNING MAY LEAD TO PATCHY SLICK
TRAVEL...
A brief burst of snow, likely lasting less than 60 minutes, may
lead to patchy slick travel this morning as snow sticks to bridges
and overpasses. Temperatures will gradually warm above freezing
through 10 to 11 AM.
https://wxn.io/xgczm
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
618 AM CDT Tue Oct 31 2023
Boone-McHenry-Lake IL-Northern Cook-
Including the cities of Belvidere, Crystal Lake, Algonquin,
McHenry, Woodstock, Waukegan, Buffalo Grove, Mundelein, Gurnee,
Evanston, Des Plaines, Schaumburg, Palatine, and Northbrook
618 AM CDT Tue Oct 31 2023
...BRIEF BURST OF SNOW THIS MORNING MAY LEAD TO PATCHY SLICK
TRAVEL...
A brief burst of snow, likely lasting less than 60 minutes, may
lead to patchy slick travel this morning as snow sticks to bridges
and overpasses. Temperatures will gradually warm above freezing
through 10 to 11 AM.
https://wxn.io/xgczm
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 310842
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
342 AM CDT Tue Oct 31 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
342 AM CDT Tue Oct 31 2023 /442 AM EDT Tue Oct 31 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
Limited Non Thunderstorm Wind Risk.
Limited Snow Risk.
Significant Freeze Risk.
DISCUSSION...
Quick bursts of snow are expected this morning, mainly north of
I-88. Some minor accumulations will be possible on cooler and
elevated surfaces.
Additional snow showers and squalls will develop later this
morning and afternoon, and some slushy accumulations are possible
underneath any heavier snowfall. Lake-effect snow showers can
then be expected for parts of northwest Indiana during the evening
into the overnight, and possibly for lakeside areas of Illinois
during the evening.
Northwesterly winds will gust to around 35 mph today.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Monday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the southeast at 35 mph.
https://wxn.io/5xrbp
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
342 AM CDT Tue Oct 31 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
342 AM CDT Tue Oct 31 2023 /442 AM EDT Tue Oct 31 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
Limited Non Thunderstorm Wind Risk.
Limited Snow Risk.
Significant Freeze Risk.
DISCUSSION...
Quick bursts of snow are expected this morning, mainly north of
I-88. Some minor accumulations will be possible on cooler and
elevated surfaces.
Additional snow showers and squalls will develop later this
morning and afternoon, and some slushy accumulations are possible
underneath any heavier snowfall. Lake-effect snow showers can
then be expected for parts of northwest Indiana during the evening
into the overnight, and possibly for lakeside areas of Illinois
during the evening.
Northwesterly winds will gust to around 35 mph today.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Monday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the southeast at 35 mph.
https://wxn.io/5xrbp
Monday, October 30, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 301921
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
221 PM CDT Mon Oct 30 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
221 PM CDT Mon Oct 30 2023 /321 PM EDT Mon Oct 30 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Significant Freeze Risk.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Snow Risk.
Limited Thunderstorm Risk.
Limited Non Thunderstorm Wind Risk.
DISCUSSION...
Bursts of snow and blustery northwest winds are becoming
increasingly likely throughout the day on Tuesday, with lake
effect snow continuing in northwestern Indiana Tuesday night.
Slick travel conditions may develop on bridges and overpasses
Tuesday morning west of Interstate 39, and in lake effect snow
belts Tuesday evening.
Northwest winds may gust in excess of 35 mph Tuesday and Tuesday
evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/wyrjb
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
221 PM CDT Mon Oct 30 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
221 PM CDT Mon Oct 30 2023 /321 PM EDT Mon Oct 30 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Significant Freeze Risk.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Snow Risk.
Limited Thunderstorm Risk.
Limited Non Thunderstorm Wind Risk.
DISCUSSION...
Bursts of snow and blustery northwest winds are becoming
increasingly likely throughout the day on Tuesday, with lake
effect snow continuing in northwestern Indiana Tuesday night.
Slick travel conditions may develop on bridges and overpasses
Tuesday morning west of Interstate 39, and in lake effect snow
belts Tuesday evening.
Northwest winds may gust in excess of 35 mph Tuesday and Tuesday
evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/wyrjb
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 301500
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1000 AM CDT Mon Oct 30 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1000 AM CDT Mon Oct 30 2023 /1100 AM EDT Mon Oct 30 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Freeze Risk.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Snow Risk
Limited Thunderstorm Risk.
Limited Non Thunderstorm Wind Risk.
DISCUSSION...
Bursts of snow and blustery northwest winds are becoming
increasingly likely throughout the day on Tuesday, with lake
effect snow continuing in northwestern Indiana Tuesday night.
Slick travel conditions will be possible, particularly if snow
arrives in the pre-dawn and early- morning hours across parts of
northern Illinois.
Northwest winds may gust up to 40 to 45 mph, highest west of
Interstate 39 and south of Interstate 80 on Tuesday and near the
lake in Indiana on Tuesday evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/4yhc2
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1000 AM CDT Mon Oct 30 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1000 AM CDT Mon Oct 30 2023 /1100 AM EDT Mon Oct 30 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Freeze Risk.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Snow Risk
Limited Thunderstorm Risk.
Limited Non Thunderstorm Wind Risk.
DISCUSSION...
Bursts of snow and blustery northwest winds are becoming
increasingly likely throughout the day on Tuesday, with lake
effect snow continuing in northwestern Indiana Tuesday night.
Slick travel conditions will be possible, particularly if snow
arrives in the pre-dawn and early- morning hours across parts of
northern Illinois.
Northwest winds may gust up to 40 to 45 mph, highest west of
Interstate 39 and south of Interstate 80 on Tuesday and near the
lake in Indiana on Tuesday evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/4yhc2
Freeze Warning Expiration for McHenry Co., IL
WWUS73 KLOT 301334
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
834 AM CDT Mon Oct 30 2023
/O.EXP.KLOT.FZ.W.0004.000000T0000Z-231030T1400Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Livingston-Northern Cook-Northern Will-
Southern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Pontiac, Dwight, Fairbury, Evanston, Des Plaines, Schaumburg,
Palatine, Northbrook, Joliet, Bolingbrook, Plainfield, Mokena,
Channahon, Manhattan, and Wilmington
834 AM CDT Mon Oct 30 2023
...FREEZE WARNING WILL EXPIRE AT 9 AM CDT THIS MORNING...
With nearly all areas experiencing at or below freezing
temperatures this morning, no additional frost or freeze products
will be issued through the rest of 2023.
https://wxn.io/yq1mq
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
834 AM CDT Mon Oct 30 2023
/O.EXP.KLOT.FZ.W.0004.000000T0000Z-231030T1400Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Livingston-Northern Cook-Northern Will-
Southern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Pontiac, Dwight, Fairbury, Evanston, Des Plaines, Schaumburg,
Palatine, Northbrook, Joliet, Bolingbrook, Plainfield, Mokena,
Channahon, Manhattan, and Wilmington
834 AM CDT Mon Oct 30 2023
...FREEZE WARNING WILL EXPIRE AT 9 AM CDT THIS MORNING...
With nearly all areas experiencing at or below freezing
temperatures this morning, no additional frost or freeze products
will be issued through the rest of 2023.
https://wxn.io/yq1mq
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 300909
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
409 AM CDT Mon Oct 30 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
409 AM CDT Mon Oct 30 2023 /509 AM EDT Mon Oct 30 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Freeze tonight.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Snow Risk.
Limited Thunderstorm Risk near the lake in Indiana.
Limited Non Thunderstorm Wind Risk.
DISCUSSION...
A strong disturbance is forecast to bring bursts of snow, snow
showers, and potentially snow squalls on Tuesday, transitioning
to lake effect snow Tuesday night in parts of northwest Indiana.
Slick travel conditions will be possible, particularly if snow
arrives in the pre-dawn and early-morning hours across parts of
northern Illinois.
Northwest winds may gust up to 40 to 45 mph, highest near the
lake in Indiana on Tuesday evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/cpzy5
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
409 AM CDT Mon Oct 30 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
409 AM CDT Mon Oct 30 2023 /509 AM EDT Mon Oct 30 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Freeze tonight.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Snow Risk.
Limited Thunderstorm Risk near the lake in Indiana.
Limited Non Thunderstorm Wind Risk.
DISCUSSION...
A strong disturbance is forecast to bring bursts of snow, snow
showers, and potentially snow squalls on Tuesday, transitioning
to lake effect snow Tuesday night in parts of northwest Indiana.
Slick travel conditions will be possible, particularly if snow
arrives in the pre-dawn and early-morning hours across parts of
northern Illinois.
Northwest winds may gust up to 40 to 45 mph, highest near the
lake in Indiana on Tuesday evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/cpzy5
Freeze Warning for McHenry Co., IL until 9:00 AM CDT 10/30
WWUS73 KLOT 300844
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
344 AM CDT Mon Oct 30 2023
/O.CON.KLOT.FZ.W.0004.000000T0000Z-231030T1400Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, and Beecher
344 AM CDT Mon Oct 30 2023
...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING...
* WHAT...Sub-freezing temperatures in the mid and upper 20s.
Lowest temperatures across interior north and northwest
Illinois.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...Until 9 AM CDT this morning.
* IMPACTS...Frost and freeze conditions will kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.
&&
https://wxn.io/e39w6
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
344 AM CDT Mon Oct 30 2023
/O.CON.KLOT.FZ.W.0004.000000T0000Z-231030T1400Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, and Beecher
344 AM CDT Mon Oct 30 2023
...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING...
* WHAT...Sub-freezing temperatures in the mid and upper 20s.
Lowest temperatures across interior north and northwest
Illinois.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...Until 9 AM CDT this morning.
* IMPACTS...Frost and freeze conditions will kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.
&&
https://wxn.io/e39w6
Sunday, October 29, 2023
Freeze Warning for McHenry Co., IL until 9:00 AM CDT 10/30
WWUS73 KLOT 300146
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
846 PM CDT Sun Oct 29 2023
/O.CON.KLOT.FZ.W.0004.231030T0500Z-231030T1400Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, and Beecher
846 PM CDT Sun Oct 29 2023
...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
CDT MONDAY...
* WHAT...Sub-freezing temperatures as low as 25 expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...From midnight tonight to 9 AM CDT Monday.
* IMPACTS...Frost and freeze conditions will kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.
&&
https://wxn.io/sc2t9
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
846 PM CDT Sun Oct 29 2023
/O.CON.KLOT.FZ.W.0004.231030T0500Z-231030T1400Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, and Beecher
846 PM CDT Sun Oct 29 2023
...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
CDT MONDAY...
* WHAT...Sub-freezing temperatures as low as 25 expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...From midnight tonight to 9 AM CDT Monday.
* IMPACTS...Frost and freeze conditions will kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.
&&
https://wxn.io/sc2t9
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 292114
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
414 PM CDT Sun Oct 29 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
414 PM CDT Sun Oct 29 2023 /514 PM EDT Sun Oct 29 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Significant Freeze Risk mainly for Illinois.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday night...
Significant Freeze Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
Limited Snow Risk.
Limited Thunderstorm Risk near the lake in Indiana.
DISCUSSION...
A strong disturbance is forecast to bring bursts of snow, snow
showers, and potentially snow squalls on Tuesday, transitioning to
lake effect snow Tuesday night in parts of northwest Indiana.
Some slushy pavement accumulations may occur. Northwest winds may
gust up to 40 to 45 mph, highest near the lake in Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/9geyq
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
414 PM CDT Sun Oct 29 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
414 PM CDT Sun Oct 29 2023 /514 PM EDT Sun Oct 29 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Significant Freeze Risk mainly for Illinois.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday night...
Significant Freeze Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
Limited Snow Risk.
Limited Thunderstorm Risk near the lake in Indiana.
DISCUSSION...
A strong disturbance is forecast to bring bursts of snow, snow
showers, and potentially snow squalls on Tuesday, transitioning to
lake effect snow Tuesday night in parts of northwest Indiana.
Some slushy pavement accumulations may occur. Northwest winds may
gust up to 40 to 45 mph, highest near the lake in Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/9geyq
Freeze Warning for McHenry Co., IL until 9:00 AM CDT 10/30
WWUS73 KLOT 292040
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
340 PM CDT Sun Oct 29 2023
/O.CON.KLOT.FZ.W.0004.231030T0500Z-231030T1400Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, and Beecher
340 PM CDT Sun Oct 29 2023
...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
CDT MONDAY...
* WHAT...Sub-freezing temperatures as low as 25 expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...From midnight tonight to 9 AM CDT Monday.
* IMPACTS...Frost and freeze conditions will kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.
&&
https://wxn.io/n430m
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
340 PM CDT Sun Oct 29 2023
/O.CON.KLOT.FZ.W.0004.231030T0500Z-231030T1400Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, and Beecher
340 PM CDT Sun Oct 29 2023
...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
CDT MONDAY...
* WHAT...Sub-freezing temperatures as low as 25 expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...From midnight tonight to 9 AM CDT Monday.
* IMPACTS...Frost and freeze conditions will kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.
&&
https://wxn.io/n430m
Freeze Warning for McHenry Co., IL until 9:00 AM CDT 10/30
WWUS73 KLOT 291404
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
904 AM CDT Sun Oct 29 2023
/O.CON.KLOT.FZ.W.0004.231030T0500Z-231030T1400Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, and Beecher
904 AM CDT Sun Oct 29 2023
...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
CDT MONDAY...
* WHAT...Below freezing temperatures as low as 25 expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...From midnight tonight to 9 AM CDT Monday.
* IMPACTS...Frost and freeze conditions will kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.
&&
https://wxn.io/1ce8i
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
904 AM CDT Sun Oct 29 2023
/O.CON.KLOT.FZ.W.0004.231030T0500Z-231030T1400Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, and Beecher
904 AM CDT Sun Oct 29 2023
...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
CDT MONDAY...
* WHAT...Below freezing temperatures as low as 25 expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...From midnight tonight to 9 AM CDT Monday.
* IMPACTS...Frost and freeze conditions will kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.
&&
https://wxn.io/1ce8i
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 290915
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
415 AM CDT Sun Oct 29 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
415 AM CDT Sun Oct 29 2023 /515 AM EDT Sun Oct 29 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Freeze Risk mainly for Illinois tonight.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday night...
Significant Freeze Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/5n66o
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
415 AM CDT Sun Oct 29 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
415 AM CDT Sun Oct 29 2023 /515 AM EDT Sun Oct 29 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Freeze Risk mainly for Illinois tonight.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday night...
Significant Freeze Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/5n66o
Freeze Warning for McHenry Co., IL until 9:00 AM CDT 10/30
WWUS73 KLOT 290824
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
324 AM CDT Sun Oct 29 2023
/O.NEW.KLOT.FZ.W.0004.231030T0500Z-231030T1400Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, and Beecher
324 AM CDT Sun Oct 29 2023
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT
MONDAY...
* WHAT...Sub-freezing temperatures as low as 25 expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...From midnight tonight to 9 AM CDT Monday.
* IMPACTS...Frost and freeze conditions will kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.
&&
https://wxn.io/5d9w1
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
324 AM CDT Sun Oct 29 2023
/O.NEW.KLOT.FZ.W.0004.231030T0500Z-231030T1400Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Southern Cook-Northern Will-Southern Will-
Eastern Will-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Ottawa, Streator, La Salle, Mendota,
Marseilles, Oswego, Yorkville, Plano, Morris, Coal City, Minooka,
Kankakee, Bourbonnais, Bradley, Pontiac, Dwight, Fairbury,
Watseka, Gilman, Paxton, Gibson City, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Calumet City, Oak Forest,
Lemont, Orland Park, Park Forest, Joliet, Bolingbrook,
Plainfield, Mokena, Channahon, Manhattan, Wilmington, Crete,
Peotone, and Beecher
324 AM CDT Sun Oct 29 2023
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT
MONDAY...
* WHAT...Sub-freezing temperatures as low as 25 expected.
* WHERE...Portions of central, east central, north central and
northeast Illinois.
* WHEN...From midnight tonight to 9 AM CDT Monday.
* IMPACTS...Frost and freeze conditions will kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.
&&
https://wxn.io/5d9w1
Saturday, October 28, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 290117 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
817 PM CDT Sat Oct 28 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
817 PM CDT Sat Oct 28 2023 /917 PM EDT Sat Oct 28 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
There is a chance of thunderstorms late this evening south of a
Pontiac to Kankakee to DeMotte Indiana line. No severe weather is
expected.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Monday Morning and Tuesday morning...
Significant Freeze Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 30 mph.
https://wxn.io/waywq
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
817 PM CDT Sat Oct 28 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
817 PM CDT Sat Oct 28 2023 /917 PM EDT Sat Oct 28 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
There is a chance of thunderstorms late this evening south of a
Pontiac to Kankakee to DeMotte Indiana line. No severe weather is
expected.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Monday Morning and Tuesday morning...
Significant Freeze Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 30 mph.
https://wxn.io/waywq
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 281941
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
241 PM CDT Sat Oct 28 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
241 PM CDT Sat Oct 28 2023 /341 PM EDT Sat Oct 28 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday through Tuesday mornings...
Significant Freeze Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/7xsn0
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
241 PM CDT Sat Oct 28 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
241 PM CDT Sat Oct 28 2023 /341 PM EDT Sat Oct 28 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday through Tuesday mornings...
Significant Freeze Risk.
Tuesday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/7xsn0
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 281356
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
856 AM CDT Sat Oct 28 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
856 AM CDT Sat Oct 28 2023 /956 AM EDT Sat Oct 28 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday night through Tuesday morning...
Significant Freeze Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/a3bmk
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
856 AM CDT Sat Oct 28 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
856 AM CDT Sat Oct 28 2023 /956 AM EDT Sat Oct 28 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday night through Tuesday morning...
Significant Freeze Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/a3bmk
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 280843
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
343 AM CDT Sat Oct 28 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
343 AM CDT Sat Oct 28 2023 /443 AM EDT Sat Oct 28 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday Night through Tuesday Morning...
Significant Freeze Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/s74w6
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
343 AM CDT Sat Oct 28 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
343 AM CDT Sat Oct 28 2023 /443 AM EDT Sat Oct 28 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday Night through Tuesday Morning...
Significant Freeze Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/s74w6
Friday, October 27, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 272053
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
353 PM CDT Fri Oct 27 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
353 PM CDT Fri Oct 27 2023 /453 PM EDT Fri Oct 27 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Sunday Night through Tuesday Morning...
Significant Freeze Risk each morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/806sx
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
353 PM CDT Fri Oct 27 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
353 PM CDT Fri Oct 27 2023 /453 PM EDT Fri Oct 27 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Sunday Night through Tuesday Morning...
Significant Freeze Risk each morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/806sx
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 270859
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
359 AM CDT Fri Oct 27 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
359 AM CDT Fri Oct 27 2023 /459 AM EDT Fri Oct 27 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
A few thunderstorms are possible this afternoon, particularly east
of I-57. A few storms could produce gusty winds strong enough to
down small branches.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Sunday night through Thursday...
Significant Freeze Risk each morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 35 mph.
https://wxn.io/yddpq
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
359 AM CDT Fri Oct 27 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
359 AM CDT Fri Oct 27 2023 /459 AM EDT Fri Oct 27 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
A few thunderstorms are possible this afternoon, particularly east
of I-57. A few storms could produce gusty winds strong enough to
down small branches.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Sunday night through Thursday...
Significant Freeze Risk each morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 35 mph.
https://wxn.io/yddpq
Thursday, October 26, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 270122 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
822 PM CDT Thu Oct 26 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
822 PM CDT Thu Oct 26 2023 /922 PM EDT Thu Oct 26 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Thunderstorm Risk.
Sunday night through Wednesday...
Significant Freeze Risk each morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/r7fpd
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
822 PM CDT Thu Oct 26 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
822 PM CDT Thu Oct 26 2023 /922 PM EDT Thu Oct 26 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Thunderstorm Risk.
Sunday night through Wednesday...
Significant Freeze Risk each morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/r7fpd
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 261933
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
233 PM CDT Thu Oct 26 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
233 PM CDT Thu Oct 26 2023 /333 PM EDT Thu Oct 26 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
Waves and showers and an isolated thunderstorm or two will
continue through this evening. No severe weather is expected.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Thunderstorm Risk.
Sunday through Wednesday...
Significant Freeze Risk each morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 35 mph.
https://wxn.io/u0scz
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
233 PM CDT Thu Oct 26 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
233 PM CDT Thu Oct 26 2023 /333 PM EDT Thu Oct 26 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
Waves and showers and an isolated thunderstorm or two will
continue through this evening. No severe weather is expected.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Thunderstorm Risk.
Sunday through Wednesday...
Significant Freeze Risk each morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 35 mph.
https://wxn.io/u0scz
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 261445
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
945 AM CDT Thu Oct 26 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
945 AM CDT Thu Oct 26 2023 /1045 AM EDT Thu Oct 26 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk this afternoon and evening.
DISCUSSION...
Waves and showers and an isolated thunderstorm or two will move
across the area throughout the day and tonight. No severe weather
is expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Thunderstorm Risk.
Sunday through Wednesday...
Significant Freeze Risk each morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 40 mph.
https://wxn.io/iyq72
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
945 AM CDT Thu Oct 26 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
945 AM CDT Thu Oct 26 2023 /1045 AM EDT Thu Oct 26 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk this afternoon and evening.
DISCUSSION...
Waves and showers and an isolated thunderstorm or two will move
across the area throughout the day and tonight. No severe weather
is expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Thunderstorm Risk.
Sunday through Wednesday...
Significant Freeze Risk each morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 40 mph.
https://wxn.io/iyq72
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 260919
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
419 AM CDT Thu Oct 26 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
419 AM CDT Thu Oct 26 2023 /519 AM EDT Thu Oct 26 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
Limited Heavy Rainfall Risk across northwest Illinois.
DISCUSSION...
Isolated thunderstorms are possible today and tonight, mainly
across portions of northern Illinois northwest of an approximately
Peru to Lake Forest line. No severe weather is expected. Periods
of showers and isolated thunderstorms may produce locally heavy
rainfall amounts in excess of an inch in some spots across
northwest Illinois through tonight. While some ponding of water
may occur in typical low spots, the threat of widespread flooding
appears low.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Thunderstorm Risk.
Sunday through Wednesday...
Significant Freeze Risk overnight and early morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 40 mph.
https://wxn.io/lysmw
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
419 AM CDT Thu Oct 26 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
419 AM CDT Thu Oct 26 2023 /519 AM EDT Thu Oct 26 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
Limited Heavy Rainfall Risk across northwest Illinois.
DISCUSSION...
Isolated thunderstorms are possible today and tonight, mainly
across portions of northern Illinois northwest of an approximately
Peru to Lake Forest line. No severe weather is expected. Periods
of showers and isolated thunderstorms may produce locally heavy
rainfall amounts in excess of an inch in some spots across
northwest Illinois through tonight. While some ponding of water
may occur in typical low spots, the threat of widespread flooding
appears low.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Thunderstorm Risk.
Sunday through Wednesday...
Significant Freeze Risk overnight and early morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 40 mph.
https://wxn.io/lysmw
Wednesday, October 25, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 252053
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
353 PM CDT Wed Oct 25 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
353 PM CDT Wed Oct 25 2023 /453 PM EDT Wed Oct 25 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
Isolated thunderstorms are possible overnight tonight, mainly for
locations near and north of I-80. No severe weather is expected.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Thunderstorm Risk.
Friday...
Limited Thunderstorm Risk.
Sunday through Tuesday...
Significant Freeze Risk overnight and early morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 35 to 40 mph.
https://wxn.io/fv0ki
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
353 PM CDT Wed Oct 25 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
353 PM CDT Wed Oct 25 2023 /453 PM EDT Wed Oct 25 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
Isolated thunderstorms are possible overnight tonight, mainly for
locations near and north of I-80. No severe weather is expected.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Thunderstorm Risk.
Friday...
Limited Thunderstorm Risk.
Sunday through Tuesday...
Significant Freeze Risk overnight and early morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 35 to 40 mph.
https://wxn.io/fv0ki
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 250922
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
422 AM CDT Wed Oct 25 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
422 AM CDT Wed Oct 25 2023 /522 AM EDT Wed Oct 25 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk later tonight.
DISCUSSION...
Isolated thunderstorms are possible tonight, mainly across
portions of northern Illinois north of I-80. No severe weather is
expected.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday and Friday...
Limited Thunderstorm Risk.
Sunday through Tuesday...
Significant Freeze Risk Sunday night and Monday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 35 to 40 mph.
https://wxn.io/frhzl
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
422 AM CDT Wed Oct 25 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
422 AM CDT Wed Oct 25 2023 /522 AM EDT Wed Oct 25 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk later tonight.
DISCUSSION...
Isolated thunderstorms are possible tonight, mainly across
portions of northern Illinois north of I-80. No severe weather is
expected.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday and Friday...
Limited Thunderstorm Risk.
Sunday through Tuesday...
Significant Freeze Risk Sunday night and Monday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 35 to 40 mph.
https://wxn.io/frhzl
Tuesday, October 24, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 241924
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
224 PM CDT Tue Oct 24 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
224 PM CDT Tue Oct 24 2023 /324 PM EDT Tue Oct 24 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday and Friday...
Limited Thunderstorm Risk.
Monday...
Elevated Freeze Risk Monday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/zcs9c
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
224 PM CDT Tue Oct 24 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
224 PM CDT Tue Oct 24 2023 /324 PM EDT Tue Oct 24 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday and Friday...
Limited Thunderstorm Risk.
Monday...
Elevated Freeze Risk Monday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/zcs9c
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 240937
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
437 AM CDT Tue Oct 24 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
437 AM CDT Tue Oct 24 2023 /537 AM EDT Tue Oct 24 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday through Sunday...
Limited Thunderstorm Risk.
Monday...
Elevated Frost or Freeze Risk Monday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/etmr4
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
437 AM CDT Tue Oct 24 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
437 AM CDT Tue Oct 24 2023 /537 AM EDT Tue Oct 24 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday through Sunday...
Limited Thunderstorm Risk.
Monday...
Elevated Frost or Freeze Risk Monday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/etmr4
Monday, October 23, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 231949
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
249 PM CDT Mon Oct 23 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
249 PM CDT Mon Oct 23 2023 /349 PM EDT Mon Oct 23 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Wednesday through Saturday...
Limited Thunderstorm Risk at times.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/czo19
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
249 PM CDT Mon Oct 23 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
249 PM CDT Mon Oct 23 2023 /349 PM EDT Mon Oct 23 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Wednesday through Saturday...
Limited Thunderstorm Risk at times.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/czo19
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 231609 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
1109 AM CDT Mon Oct 23 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1109 AM CDT Mon Oct 23 2023 /1209 PM EDT Mon Oct 23 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
There is a low chance (20 percent) for an isolated storm or two
this afternoon near the Illinois-Wisconsin border. Severe weather
is not expected.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday night through Sunday...
Limited Thunderstorm Risk at times.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 45 mph.
https://wxn.io/rx8on
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
1109 AM CDT Mon Oct 23 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1109 AM CDT Mon Oct 23 2023 /1209 PM EDT Mon Oct 23 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
There is a low chance (20 percent) for an isolated storm or two
this afternoon near the Illinois-Wisconsin border. Severe weather
is not expected.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday night through Sunday...
Limited Thunderstorm Risk at times.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 45 mph.
https://wxn.io/rx8on
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 230919
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
419 AM CDT Mon Oct 23 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
419 AM CDT Mon Oct 23 2023 /519 AM EDT Mon Oct 23 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
A few isolated thunderstorms may track across far northern
Illinois near the Wisconsin border this afternoon. Severe
weather is not expected.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Thunderstorm Risk northwest Illinois at night.
Wednesday through Sunday...
Limited Thunderstorm Risk at times.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 40-45 mph.
https://wxn.io/zhn1e
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
419 AM CDT Mon Oct 23 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
419 AM CDT Mon Oct 23 2023 /519 AM EDT Mon Oct 23 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
A few isolated thunderstorms may track across far northern
Illinois near the Wisconsin border this afternoon. Severe
weather is not expected.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Thunderstorm Risk northwest Illinois at night.
Wednesday through Sunday...
Limited Thunderstorm Risk at times.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 40-45 mph.
https://wxn.io/zhn1e
Sunday, October 22, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 221942
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
242 PM CDT Sun Oct 22 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
242 PM CDT Sun Oct 22 2023 /342 PM EDT Sun Oct 22 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Frost Risk late tonight northwest Indiana.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday night and Tuesday night...
Limited Thunderstorm Risk northwest Illinois
Wednesday through Friday...
Limited Thunderstorm Risk at times.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/weo2r
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
242 PM CDT Sun Oct 22 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
242 PM CDT Sun Oct 22 2023 /342 PM EDT Sun Oct 22 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Frost Risk late tonight northwest Indiana.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday night and Tuesday night...
Limited Thunderstorm Risk northwest Illinois
Wednesday through Friday...
Limited Thunderstorm Risk at times.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/weo2r
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 220926
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
426 AM CDT Sun Oct 22 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
426 AM CDT Sun Oct 22 2023 /526 AM EDT Sun Oct 22 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Frost Risk late tonight northwest Indiana.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday...
Limited Thunderstorm Risk.
Tuesday...
Limited Thunderstorm Risk.
Elevated Non Thunderstorm Wind Risk.
Wednesday...
Limited Flooding Risk.
Limited Thunderstorm Risk.
Thursday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/qwthy
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
426 AM CDT Sun Oct 22 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
426 AM CDT Sun Oct 22 2023 /526 AM EDT Sun Oct 22 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Frost Risk late tonight northwest Indiana.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday...
Limited Thunderstorm Risk.
Tuesday...
Limited Thunderstorm Risk.
Elevated Non Thunderstorm Wind Risk.
Wednesday...
Limited Flooding Risk.
Limited Thunderstorm Risk.
Thursday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/qwthy
Saturday, October 21, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 212033
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
333 PM CDT Sat Oct 21 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
333 PM CDT Sat Oct 21 2023 /433 PM EDT Sat Oct 21 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Frost Risk.
DISCUSSION...
Patchy frost is possible overnight, mainly north of the I-88 corridor
in northern Illinois outside of the core of the Chicago metro area.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday Night...
Limited Frost Risk in parts of northwest Indiana.
Tuesday Night through Wednesday...
Limited Thunderstorm Risk at times.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/8q26h
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
333 PM CDT Sat Oct 21 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
333 PM CDT Sat Oct 21 2023 /433 PM EDT Sat Oct 21 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Frost Risk.
DISCUSSION...
Patchy frost is possible overnight, mainly north of the I-88 corridor
in northern Illinois outside of the core of the Chicago metro area.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday Night...
Limited Frost Risk in parts of northwest Indiana.
Tuesday Night through Wednesday...
Limited Thunderstorm Risk at times.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/8q26h
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 210917
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
417 AM CDT Sat Oct 21 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
417 AM CDT Sat Oct 21 2023 /517 AM EDT Sat Oct 21 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Non Thunderstorm Wind Risk.
Elevated Frost Risk.
DISCUSSION...
Gusty northwest winds will develop by afternoon behind an area of
low pressure which will move through the area this morning.
Strongest winds are expected to be mainly south of a Rockford to
Rensselaer line, where gusts around 40 mph are possible.
Areas of frost are possible after midnight tonight, mainly north
of the I-88 corridor in northern Illinois outside of the core of
the Chicago metro area.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Frost Risk early across far northern Illinois.
Monday...
Limited Thunderstorm Risk.
Tuesday...
Limited Flooding Risk.
Limited Thunderstorm Risk.
Wednesday through Friday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/oh9cy
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
417 AM CDT Sat Oct 21 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
417 AM CDT Sat Oct 21 2023 /517 AM EDT Sat Oct 21 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Non Thunderstorm Wind Risk.
Elevated Frost Risk.
DISCUSSION...
Gusty northwest winds will develop by afternoon behind an area of
low pressure which will move through the area this morning.
Strongest winds are expected to be mainly south of a Rockford to
Rensselaer line, where gusts around 40 mph are possible.
Areas of frost are possible after midnight tonight, mainly north
of the I-88 corridor in northern Illinois outside of the core of
the Chicago metro area.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Frost Risk early across far northern Illinois.
Monday...
Limited Thunderstorm Risk.
Tuesday...
Limited Flooding Risk.
Limited Thunderstorm Risk.
Wednesday through Friday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/oh9cy
Friday, October 20, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 202029
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
329 PM CDT Fri Oct 20 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
329 PM CDT Fri Oct 20 2023 /429 PM EDT Fri Oct 20 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Non Thunderstorm Wind Risk.
Early Sunday Morning...
Elevated Frost Risk across parts of far northern Illinois.
Monday through Wednesday...
Limited Thunderstorm Risk at times.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/xbbfv
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
329 PM CDT Fri Oct 20 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
329 PM CDT Fri Oct 20 2023 /429 PM EDT Fri Oct 20 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Non Thunderstorm Wind Risk.
Early Sunday Morning...
Elevated Frost Risk across parts of far northern Illinois.
Monday through Wednesday...
Limited Thunderstorm Risk at times.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/xbbfv
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 200910
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
410 AM CDT Fri Oct 20 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
410 AM CDT Fri Oct 20 2023 /510 AM EDT Fri Oct 20 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Non Thunderstorm Wind Risk.
Limited Frost Risk early in the morning.
Sunday and Monday...
Limited Frost Risk early in the morning.
Tuesday and Wednesday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/orh5j
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
410 AM CDT Fri Oct 20 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
410 AM CDT Fri Oct 20 2023 /510 AM EDT Fri Oct 20 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Non Thunderstorm Wind Risk.
Limited Frost Risk early in the morning.
Sunday and Monday...
Limited Frost Risk early in the morning.
Tuesday and Wednesday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/orh5j
Thursday, October 19, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 192049
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
349 PM CDT Thu Oct 19 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
349 PM CDT Thu Oct 19 2023 /449 PM EDT Thu Oct 19 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Saturday...
Limited Non Thunderstorm Wind Risk.
Sunday and Monday Early Mornings...
Limited Frost Risk.
Tuesday Night and Wednesday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/93q32
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
349 PM CDT Thu Oct 19 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
349 PM CDT Thu Oct 19 2023 /449 PM EDT Thu Oct 19 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Saturday...
Limited Non Thunderstorm Wind Risk.
Sunday and Monday Early Mornings...
Limited Frost Risk.
Tuesday Night and Wednesday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/93q32
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 190814
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
314 AM CDT Thu Oct 19 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
314 AM CDT Thu Oct 19 2023 /414 AM EDT Thu Oct 19 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/iorcp
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
314 AM CDT Thu Oct 19 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
314 AM CDT Thu Oct 19 2023 /414 AM EDT Thu Oct 19 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/iorcp
Wednesday, October 18, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 182056
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
356 PM CDT Wed Oct 18 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
356 PM CDT Wed Oct 18 2023 /456 PM EDT Wed Oct 18 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/vq0j5
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
356 PM CDT Wed Oct 18 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
356 PM CDT Wed Oct 18 2023 /456 PM EDT Wed Oct 18 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/vq0j5
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 180845
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
345 AM CDT Wed Oct 18 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
345 AM CDT Wed Oct 18 2023 /445 AM EDT Wed Oct 18 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/4u5ib
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
345 AM CDT Wed Oct 18 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
345 AM CDT Wed Oct 18 2023 /445 AM EDT Wed Oct 18 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/4u5ib
Tuesday, October 17, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 171949
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
249 PM CDT Tue Oct 17 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
249 PM CDT Tue Oct 17 2023 /349 PM EDT Tue Oct 17 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/oz35m
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
249 PM CDT Tue Oct 17 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
249 PM CDT Tue Oct 17 2023 /349 PM EDT Tue Oct 17 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/oz35m
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 171427
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
927 AM CDT Tue Oct 17 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
927 AM CDT Tue Oct 17 2023 /1027 AM EDT Tue Oct 17 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/bi8wm
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
927 AM CDT Tue Oct 17 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
927 AM CDT Tue Oct 17 2023 /1027 AM EDT Tue Oct 17 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/bi8wm
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 170840
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
340 AM CDT Tue Oct 17 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
340 AM CDT Tue Oct 17 2023 /440 AM EDT Tue Oct 17 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Fog Risk.
Limited Frost Risk.
DISCUSSION...
Shallow fog has developed in low-lying areas and river valleys
early this morning, some of which may be locally dense. Conditions
will begin improving after sunrise.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/1wujf
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
340 AM CDT Tue Oct 17 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
340 AM CDT Tue Oct 17 2023 /440 AM EDT Tue Oct 17 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Fog Risk.
Limited Frost Risk.
DISCUSSION...
Shallow fog has developed in low-lying areas and river valleys
early this morning, some of which may be locally dense. Conditions
will begin improving after sunrise.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/1wujf
Monday, October 16, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 170150
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
850 PM CDT Mon Oct 16 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
850 PM CDT Mon Oct 16 2023 /950 PM EDT Mon Oct 16 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight into early Tuesday morning.
Weather hazards expected...
Limited Frost Risk for interior areas of northern Illinois.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Thursday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/hmop2
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
850 PM CDT Mon Oct 16 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
850 PM CDT Mon Oct 16 2023 /950 PM EDT Mon Oct 16 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight into early Tuesday morning.
Weather hazards expected...
Limited Frost Risk for interior areas of northern Illinois.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Thursday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/hmop2
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 162007
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
307 PM CDT Mon Oct 16 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
307 PM CDT Mon Oct 16 2023 /407 PM EDT Mon Oct 16 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Thursday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/7ypgh
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
307 PM CDT Mon Oct 16 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
307 PM CDT Mon Oct 16 2023 /407 PM EDT Mon Oct 16 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Thursday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/7ypgh
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 160829
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
329 AM CDT Mon Oct 16 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
329 AM CDT Mon Oct 16 2023 /429 AM EDT Mon Oct 16 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Thursday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/kpcuq
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
329 AM CDT Mon Oct 16 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
329 AM CDT Mon Oct 16 2023 /429 AM EDT Mon Oct 16 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Thursday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/kpcuq
Sunday, October 15, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 152045
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
345 PM CDT Sun Oct 15 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
345 PM CDT Sun Oct 15 2023 /445 PM EDT Sun Oct 15 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Early Tuesday Morning...
Limited Frost Risk across parts of interior northern Illinois.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/zrgwa
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
345 PM CDT Sun Oct 15 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
345 PM CDT Sun Oct 15 2023 /445 PM EDT Sun Oct 15 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Early Tuesday Morning...
Limited Frost Risk across parts of interior northern Illinois.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/zrgwa
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 150826
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
326 AM CDT Sun Oct 15 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
326 AM CDT Sun Oct 15 2023 /426 AM EDT Sun Oct 15 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Early Tuesday Morning...
Limited Frost Risk for interior northern Illinois.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/nfl1r
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
326 AM CDT Sun Oct 15 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
326 AM CDT Sun Oct 15 2023 /426 AM EDT Sun Oct 15 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Early Tuesday Morning...
Limited Frost Risk for interior northern Illinois.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/nfl1r
Saturday, October 14, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 150113
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
813 PM CDT Sat Oct 14 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
813 PM CDT Sat Oct 14 2023 /913 PM EDT Sat Oct 14 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Tuesday Morning...
Limited Frost Risk for interior northern Illinois.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/6bwmf
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
813 PM CDT Sat Oct 14 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
813 PM CDT Sat Oct 14 2023 /913 PM EDT Sat Oct 14 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Tuesday Morning...
Limited Frost Risk for interior northern Illinois.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/6bwmf
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 142020
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
320 PM CDT Sat Oct 14 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
320 PM CDT Sat Oct 14 2023 /420 PM EDT Sat Oct 14 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Tuesday Morning...
Limited Frost Risk for interior northern Illinois.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/z55gt
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
320 PM CDT Sat Oct 14 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
320 PM CDT Sat Oct 14 2023 /420 PM EDT Sat Oct 14 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Tuesday Morning...
Limited Frost Risk for interior northern Illinois.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/z55gt
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 140834
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
334 AM CDT Sat Oct 14 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
334 AM CDT Sat Oct 14 2023 /434 AM EDT Sat Oct 14 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Non Thunderstorm Wind Risk.
DISCUSSION...
Northeasterly winds will gust up to 35 mph today, with higher
gusts to near 45 mph along the lakeshore.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Monday and Tuesday...
Limited Frost Risk for interior northern Illinois.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/aqs7n
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
334 AM CDT Sat Oct 14 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
334 AM CDT Sat Oct 14 2023 /434 AM EDT Sat Oct 14 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Non Thunderstorm Wind Risk.
DISCUSSION...
Northeasterly winds will gust up to 35 mph today, with higher
gusts to near 45 mph along the lakeshore.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Monday and Tuesday...
Limited Frost Risk for interior northern Illinois.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/aqs7n
Friday, October 13, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 140159 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
859 PM CDT Fri Oct 13 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
859 PM CDT Fri Oct 13 2023 /959 PM EDT Fri Oct 13 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
Limited Flooding Risk.
DISCUSSION...
Periods of rain along with a few thunderstorms will occur tonight.
Embedded pockets of heavier rainfall may lead to ponding on roads
and low-lying or poor drainage areas, mainly north of I-80.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast around 35 mph.
https://wxn.io/fmnjg
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
859 PM CDT Fri Oct 13 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
859 PM CDT Fri Oct 13 2023 /959 PM EDT Fri Oct 13 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
Limited Flooding Risk.
DISCUSSION...
Periods of rain along with a few thunderstorms will occur tonight.
Embedded pockets of heavier rainfall may lead to ponding on roads
and low-lying or poor drainage areas, mainly north of I-80.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast around 35 mph.
https://wxn.io/fmnjg
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 132039
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
339 PM CDT Fri Oct 13 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
339 PM CDT Fri Oct 13 2023 /439 PM EDT Fri Oct 13 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk...with an associated:
Limited Damaging Wind Risk...up to 60 mph.
Elevated Flooding Risk.
DISCUSSION...
Periods of rain along with a few thunderstorms are expected
tonight. A stronger storm or two may lift into the area this
evening. While storms will likely be on a weakening trend, an
isolated damaging wind gust cannot be ruled out near and
southwest of a Dixon to Pontiac line.
Localized flooding will also possible, especially in urban, low
lying and poor drainage areas.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast around 35 mph.
https://wxn.io/z6q2r
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
339 PM CDT Fri Oct 13 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
339 PM CDT Fri Oct 13 2023 /439 PM EDT Fri Oct 13 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk...with an associated:
Limited Damaging Wind Risk...up to 60 mph.
Elevated Flooding Risk.
DISCUSSION...
Periods of rain along with a few thunderstorms are expected
tonight. A stronger storm or two may lift into the area this
evening. While storms will likely be on a weakening trend, an
isolated damaging wind gust cannot be ruled out near and
southwest of a Dixon to Pontiac line.
Localized flooding will also possible, especially in urban, low
lying and poor drainage areas.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast around 35 mph.
https://wxn.io/z6q2r
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 131708
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1208 PM CDT Fri Oct 13 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1208 PM CDT Fri Oct 13 2023 /108 PM EDT Fri Oct 13 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Elevated Flooding Risk.
Limited Thunderstorm Risk...with an associated:
Limited Damaging Wind Risk...up to 60 mph.
DISCUSSION...
Periods of rain along with a few thunderstorms are expected
through tonight. A stronger storm or two may lift into the area
early in the evening. While storms will likely be on a weakening
trend, an isolated damaging wind gust cannot be ruled out near and
southwest of a Dixon to Morris line. Localized flooding is also
possible this evening and overnight, especially in urban, low
lying and/or poor drainage areas.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected, but any reports are appreciated.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast around 35 mph.
https://wxn.io/en54e
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1208 PM CDT Fri Oct 13 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1208 PM CDT Fri Oct 13 2023 /108 PM EDT Fri Oct 13 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Elevated Flooding Risk.
Limited Thunderstorm Risk...with an associated:
Limited Damaging Wind Risk...up to 60 mph.
DISCUSSION...
Periods of rain along with a few thunderstorms are expected
through tonight. A stronger storm or two may lift into the area
early in the evening. While storms will likely be on a weakening
trend, an isolated damaging wind gust cannot be ruled out near and
southwest of a Dixon to Morris line. Localized flooding is also
possible this evening and overnight, especially in urban, low
lying and/or poor drainage areas.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected, but any reports are appreciated.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast around 35 mph.
https://wxn.io/en54e
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 130937
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
437 AM CDT Fri Oct 13 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
437 AM CDT Fri Oct 13 2023 /537 AM EDT Fri Oct 13 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Flooding Risk.
Limited Thunderstorm Risk...with an associated:
Limited Damaging Wind Risk...up to 60 mph.
DISCUSSION...
Periods of rain along with a few thunderstorms are expected
today. A stronger storm or two may lift into the area early in
the evening. While storms will likely be on a weakening trend, an
isolated damaging wind gust cannot be ruled out south of a Dixon
to Kankakee, Illinois line. Localized flooding is also possible
this evening and overnight, especially in low lying and/or poor
drainage areas.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Thunderstorm Risk in the morning.
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed early this evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast around 35 mph.
https://wxn.io/khy7w
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
437 AM CDT Fri Oct 13 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
437 AM CDT Fri Oct 13 2023 /537 AM EDT Fri Oct 13 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Flooding Risk.
Limited Thunderstorm Risk...with an associated:
Limited Damaging Wind Risk...up to 60 mph.
DISCUSSION...
Periods of rain along with a few thunderstorms are expected
today. A stronger storm or two may lift into the area early in
the evening. While storms will likely be on a weakening trend, an
isolated damaging wind gust cannot be ruled out south of a Dixon
to Kankakee, Illinois line. Localized flooding is also possible
this evening and overnight, especially in low lying and/or poor
drainage areas.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Thunderstorm Risk in the morning.
Limited Non Thunderstorm Wind Risk.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed early this evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast around 35 mph.
https://wxn.io/khy7w
Thursday, October 12, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 122019
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
319 PM CDT Thu Oct 12 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
319 PM CDT Thu Oct 12 2023 /419 PM EDT Thu Oct 12 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Thunderstorm Risk.
Elevated Flooding Risk.
DISCUSSION...
Periods of rain, possibly heavy at times, along with a few
thunderstorms are expected Friday and Friday night. Localized
flooding is possible especially in low lying and poor drainage
areas.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/1t22s
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
319 PM CDT Thu Oct 12 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
319 PM CDT Thu Oct 12 2023 /419 PM EDT Thu Oct 12 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Thunderstorm Risk.
Elevated Flooding Risk.
DISCUSSION...
Periods of rain, possibly heavy at times, along with a few
thunderstorms are expected Friday and Friday night. Localized
flooding is possible especially in low lying and poor drainage
areas.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/1t22s
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 121627
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1127 AM CDT Thu Oct 12 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1127 AM CDT Thu Oct 12 2023 /1227 PM EDT Thu Oct 12 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Thunderstorm Risk.
Elevated Flooding Risk.
Saturday...
Limited Thunderstorm Risk, mainly in the morning near Lake Michigan.
DISCUSSION...
A second round of showers and embedded thunderstorms with occasional
heavy downpours is expected to move through the area on Friday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/mht7g
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1127 AM CDT Thu Oct 12 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1127 AM CDT Thu Oct 12 2023 /1227 PM EDT Thu Oct 12 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Thunderstorm Risk.
Elevated Flooding Risk.
Saturday...
Limited Thunderstorm Risk, mainly in the morning near Lake Michigan.
DISCUSSION...
A second round of showers and embedded thunderstorms with occasional
heavy downpours is expected to move through the area on Friday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/mht7g
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 120831
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
331 AM CDT Thu Oct 12 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
331 AM CDT Thu Oct 12 2023 /431 AM EDT Thu Oct 12 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk this morning.
DISCUSSION...
An isolated thunderstorm cannot be ruled out, mainly this morning.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Thunderstorm Risk.
Elevated Flooding Risk.
Saturday...
Limited Thunderstorm Risk, mainly in the morning near Lake Michigan.
DISCUSSION...
A second round of showers and thunderstorms is expected to move
through the area on Friday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 30 mph.
https://wxn.io/4azxd
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
331 AM CDT Thu Oct 12 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
331 AM CDT Thu Oct 12 2023 /431 AM EDT Thu Oct 12 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk this morning.
DISCUSSION...
An isolated thunderstorm cannot be ruled out, mainly this morning.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Limited Thunderstorm Risk.
Elevated Flooding Risk.
Saturday...
Limited Thunderstorm Risk, mainly in the morning near Lake Michigan.
DISCUSSION...
A second round of showers and thunderstorms is expected to move
through the area on Friday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 30 mph.
https://wxn.io/4azxd
Wednesday, October 11, 2023
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 112049
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
349 PM CDT Wed Oct 11 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
349 PM CDT Wed Oct 11 2023 /449 PM EDT Wed Oct 11 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk...with an associated:
Limited Hail Risk...up to quarter size.
Limited Flooding Risk.
DISCUSSION...
Showers with embedded thunderstorms will increase in coverage
after sunset this evening and continue through sunrise Thursday.
The highest coverage of heavier showers and embedded
thunderstorms is expected to set up near and north of Interstate
80 in the late evening and overnight. Heavy downpours may cause
localized flooding of roads, low-lying areas, and creeks. The
strongest thunderstorms in the late evening and overnight may
produce hail, some locally up to quarter size.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Thunderstorm Risk.
Friday...
Elevated Flooding Risk.
Limited Thunderstorm Risk.
DISCUSSION...
A second round of showers and thunderstorms is expected to move
through the area on Friday. A few of the showers and storms may
produce locally heavy rainfall and strong winds.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated at this time.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east-southeast at 30 to 40 mph.
https://wxn.io/bzh88
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
349 PM CDT Wed Oct 11 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
349 PM CDT Wed Oct 11 2023 /449 PM EDT Wed Oct 11 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk...with an associated:
Limited Hail Risk...up to quarter size.
Limited Flooding Risk.
DISCUSSION...
Showers with embedded thunderstorms will increase in coverage
after sunset this evening and continue through sunrise Thursday.
The highest coverage of heavier showers and embedded
thunderstorms is expected to set up near and north of Interstate
80 in the late evening and overnight. Heavy downpours may cause
localized flooding of roads, low-lying areas, and creeks. The
strongest thunderstorms in the late evening and overnight may
produce hail, some locally up to quarter size.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Thunderstorm Risk.
Friday...
Elevated Flooding Risk.
Limited Thunderstorm Risk.
DISCUSSION...
A second round of showers and thunderstorms is expected to move
through the area on Friday. A few of the showers and storms may
produce locally heavy rainfall and strong winds.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated at this time.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east-southeast at 30 to 40 mph.
https://wxn.io/bzh88
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 111811
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
111 PM CDT Wed Oct 11 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
111 PM CDT Wed Oct 11 2023 /211 PM EDT Wed Oct 11 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk...with an associated:
Limited Hail Risk...up to quarter size.
Limited Flooding Risk.
DISCUSSION...
Showers with embedded thunderstorms will increase in coverage
after sunset this evening and continue through sunrise Thursday.
The highest coverage of heavier showers and embedded thunderstorms
is expected to set up near and north of Interstate 80 in the late
evening and overnight. Heavy downpours may cause localized flooding
of roads, low-lying areas, and creeks. The strongest thunderstorms
in the late evening and overnight may produce hail, some locally
up to quarter size.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Thunderstorm Risk.
Friday...
Limited Severe Thunderstorm Risk.
Elevated Flooding Risk.
Saturday...
Limited Thunderstorm Risk.
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
A second round of showers and thunderstorms is expected to move
through the area on Friday. A few of the showers and storms may
produce locally heavy rainfall and strong winds.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated at this time.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east-southeast at 30 to 40 mph.
https://wxn.io/rji6t
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
111 PM CDT Wed Oct 11 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
111 PM CDT Wed Oct 11 2023 /211 PM EDT Wed Oct 11 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk...with an associated:
Limited Hail Risk...up to quarter size.
Limited Flooding Risk.
DISCUSSION...
Showers with embedded thunderstorms will increase in coverage
after sunset this evening and continue through sunrise Thursday.
The highest coverage of heavier showers and embedded thunderstorms
is expected to set up near and north of Interstate 80 in the late
evening and overnight. Heavy downpours may cause localized flooding
of roads, low-lying areas, and creeks. The strongest thunderstorms
in the late evening and overnight may produce hail, some locally
up to quarter size.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Thunderstorm Risk.
Friday...
Limited Severe Thunderstorm Risk.
Elevated Flooding Risk.
Saturday...
Limited Thunderstorm Risk.
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
A second round of showers and thunderstorms is expected to move
through the area on Friday. A few of the showers and storms may
produce locally heavy rainfall and strong winds.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated at this time.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east-southeast at 30 to 40 mph.
https://wxn.io/rji6t
Frost Advisory Expiration for McHenry Co., IL
WWUS73 KLOT 111250
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
750 AM CDT Wed Oct 11 2023
/O.EXP.KLOT.FR.Y.0005.000000T0000Z-231011T1300Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-Southern Cook-
Northern Will-Southern Will-Eastern Will-Lake IN-Porter-Newton-
Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Naperville, Wheaton,
Downers Grove, Lombard, Carol Stream, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Kankakee, Bourbonnais, Bradley, Pontiac, Dwight,
Fairbury, Watseka, Gilman, Paxton, Gibson City, Calumet City,
Oak Forest, Lemont, Orland Park, Park Forest, Joliet,
Bolingbrook, Plainfield, Mokena, Channahon, Manhattan,
Wilmington, Crete, Peotone, Beecher, Gary, Hammond, Merrillville,
Portage, Valparaiso, Chesterton, Roselawn, Kentland, Morocco,
Rensselaer, DeMotte, Fowler, and Oxford
750 AM CDT Wed Oct 11 2023 /850 AM EDT Wed Oct 11 2023/
...FROST ADVISORY WILL EXPIRE AT 8 AM CDT /9 AM EDT/ THIS
MORNING.
https://wxn.io/vxt0o
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
750 AM CDT Wed Oct 11 2023
/O.EXP.KLOT.FR.Y.0005.000000T0000Z-231011T1300Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-Southern Cook-
Northern Will-Southern Will-Eastern Will-Lake IN-Porter-Newton-
Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Naperville, Wheaton,
Downers Grove, Lombard, Carol Stream, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Kankakee, Bourbonnais, Bradley, Pontiac, Dwight,
Fairbury, Watseka, Gilman, Paxton, Gibson City, Calumet City,
Oak Forest, Lemont, Orland Park, Park Forest, Joliet,
Bolingbrook, Plainfield, Mokena, Channahon, Manhattan,
Wilmington, Crete, Peotone, Beecher, Gary, Hammond, Merrillville,
Portage, Valparaiso, Chesterton, Roselawn, Kentland, Morocco,
Rensselaer, DeMotte, Fowler, and Oxford
750 AM CDT Wed Oct 11 2023 /850 AM EDT Wed Oct 11 2023/
...FROST ADVISORY WILL EXPIRE AT 8 AM CDT /9 AM EDT/ THIS
MORNING.
https://wxn.io/vxt0o
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 110908
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
408 AM CDT Wed Oct 11 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
408 AM CDT Wed Oct 11 2023 /508 AM EDT Wed Oct 11 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk...with an associated:
Limited Hail Risk...up to quarter size.
Limited Flooding Risk.
DISCUSSION...
Showers and thunderstorms will develop after sunset and continue
through sunrise. The highest coverage of thunderstorms is expected
near Interstate 80, but may shift in later forecasts. The
strongest storms may produce heavy rainfall and up to quarter size
hail. Localized flooding of low-lying areas and creeks may occur,
too.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Friday...
Elevated Flooding Risk.
Limited Thunderstorm Risk.
DISCUSSION...
A second round of showers and thunderstorms is expected to move
through the area on Friday. A few of the showers and storms may
produce locally heavy rainfall and strong winds.
.SPOTTER INFORMATION STATEMENT...
Spotters activation is not anticipated at this time.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east southeast at 30 mph.
https://wxn.io/98f5y
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
408 AM CDT Wed Oct 11 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
408 AM CDT Wed Oct 11 2023 /508 AM EDT Wed Oct 11 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk...with an associated:
Limited Hail Risk...up to quarter size.
Limited Flooding Risk.
DISCUSSION...
Showers and thunderstorms will develop after sunset and continue
through sunrise. The highest coverage of thunderstorms is expected
near Interstate 80, but may shift in later forecasts. The
strongest storms may produce heavy rainfall and up to quarter size
hail. Localized flooding of low-lying areas and creeks may occur,
too.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Friday...
Elevated Flooding Risk.
Limited Thunderstorm Risk.
DISCUSSION...
A second round of showers and thunderstorms is expected to move
through the area on Friday. A few of the showers and storms may
produce locally heavy rainfall and strong winds.
.SPOTTER INFORMATION STATEMENT...
Spotters activation is not anticipated at this time.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east southeast at 30 mph.
https://wxn.io/98f5y
Frost Advisory for McHenry Co., IL until 8:00 AM CDT 10/11
WWUS73 KLOT 110846
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
346 AM CDT Wed Oct 11 2023
/O.CON.KLOT.FR.Y.0005.000000T0000Z-231011T1300Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-Southern Cook-
Northern Will-Southern Will-Eastern Will-Lake IN-Porter-Newton-
Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Naperville, Wheaton,
Downers Grove, Lombard, Carol Stream, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Kankakee, Bourbonnais, Bradley, Pontiac, Dwight,
Fairbury, Watseka, Gilman, Paxton, Gibson City, Calumet City,
Oak Forest, Lemont, Orland Park, Park Forest, Joliet,
Bolingbrook, Plainfield, Mokena, Channahon, Manhattan,
Wilmington, Crete, Peotone, Beecher, Gary, Hammond, Merrillville,
Portage, Valparaiso, Chesterton, Roselawn, Kentland, Morocco,
Rensselaer, DeMotte, Fowler, and Oxford
346 AM CDT Wed Oct 11 2023 /446 AM EDT Wed Oct 11 2023/
...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM CDT /9 AM EDT/
THIS MORNING...
* WHAT...Temperatures in the low to mid 30s will result in frost
formation.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...From 1 AM CDT /2 AM EDT/ to 8 AM CDT /9 AM EDT/
Wednesday.
* IMPACTS...Frost could kill sensitive outdoor vegetation if
left uncovered.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
https://wxn.io/biiv7
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
346 AM CDT Wed Oct 11 2023
/O.CON.KLOT.FR.Y.0005.000000T0000Z-231011T1300Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-Southern Cook-
Northern Will-Southern Will-Eastern Will-Lake IN-Porter-Newton-
Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Naperville, Wheaton,
Downers Grove, Lombard, Carol Stream, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Kankakee, Bourbonnais, Bradley, Pontiac, Dwight,
Fairbury, Watseka, Gilman, Paxton, Gibson City, Calumet City,
Oak Forest, Lemont, Orland Park, Park Forest, Joliet,
Bolingbrook, Plainfield, Mokena, Channahon, Manhattan,
Wilmington, Crete, Peotone, Beecher, Gary, Hammond, Merrillville,
Portage, Valparaiso, Chesterton, Roselawn, Kentland, Morocco,
Rensselaer, DeMotte, Fowler, and Oxford
346 AM CDT Wed Oct 11 2023 /446 AM EDT Wed Oct 11 2023/
...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM CDT /9 AM EDT/
THIS MORNING...
* WHAT...Temperatures in the low to mid 30s will result in frost
formation.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...From 1 AM CDT /2 AM EDT/ to 8 AM CDT /9 AM EDT/
Wednesday.
* IMPACTS...Frost could kill sensitive outdoor vegetation if
left uncovered.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
https://wxn.io/biiv7
Tuesday, October 10, 2023
Frost Advisory for McHenry Co., IL until 8:00 AM CDT 10/11
WWUS73 KLOT 110215
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
915 PM CDT Tue Oct 10 2023
/O.CON.KLOT.FR.Y.0005.231011T0600Z-231011T1300Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-Southern Cook-
Northern Will-Southern Will-Eastern Will-Lake IN-Porter-Newton-
Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Naperville, Wheaton,
Downers Grove, Lombard, Carol Stream, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Kankakee, Bourbonnais, Bradley, Pontiac, Dwight,
Fairbury, Watseka, Gilman, Paxton, Gibson City, Calumet City,
Oak Forest, Lemont, Orland Park, Park Forest, Joliet,
Bolingbrook, Plainfield, Mokena, Channahon, Manhattan,
Wilmington, Crete, Peotone, Beecher, Gary, Hammond, Merrillville,
Portage, Valparaiso, Chesterton, Roselawn, Kentland, Morocco,
Rensselaer, DeMotte, Fowler, and Oxford
915 PM CDT Tue Oct 10 2023 /1015 PM EDT Tue Oct 10 2023/
...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM CDT /2 AM EDT/ TO
8 AM CDT /9 AM EDT/ WEDNESDAY...
* WHAT...Temperatures in the low to mid 30s will result in frost
formation.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...From 1 AM CDT /2 AM EDT/ to 8 AM CDT /9 AM EDT/
Wednesday.
* IMPACTS...Frost could kill sensitive outdoor vegetation if
left uncovered.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
https://wxn.io/t56ac
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
915 PM CDT Tue Oct 10 2023
/O.CON.KLOT.FR.Y.0005.231011T0600Z-231011T1300Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-Southern Cook-
Northern Will-Southern Will-Eastern Will-Lake IN-Porter-Newton-
Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Naperville, Wheaton,
Downers Grove, Lombard, Carol Stream, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Kankakee, Bourbonnais, Bradley, Pontiac, Dwight,
Fairbury, Watseka, Gilman, Paxton, Gibson City, Calumet City,
Oak Forest, Lemont, Orland Park, Park Forest, Joliet,
Bolingbrook, Plainfield, Mokena, Channahon, Manhattan,
Wilmington, Crete, Peotone, Beecher, Gary, Hammond, Merrillville,
Portage, Valparaiso, Chesterton, Roselawn, Kentland, Morocco,
Rensselaer, DeMotte, Fowler, and Oxford
915 PM CDT Tue Oct 10 2023 /1015 PM EDT Tue Oct 10 2023/
...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM CDT /2 AM EDT/ TO
8 AM CDT /9 AM EDT/ WEDNESDAY...
* WHAT...Temperatures in the low to mid 30s will result in frost
formation.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...From 1 AM CDT /2 AM EDT/ to 8 AM CDT /9 AM EDT/
Wednesday.
* IMPACTS...Frost could kill sensitive outdoor vegetation if
left uncovered.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
https://wxn.io/t56ac
Hazardous Weather Outlook for McHenry Co., IL
FLUS43 KLOT 102011
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
311 PM CDT Tue Oct 10 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
311 PM CDT Tue Oct 10 2023 /411 PM EDT Tue Oct 10 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Frost Risk.
DISCUSSION...
Areas of frost are expected to develop again this evening away
from the urban heat island of the Chicago metropolitan area.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Elevated Early Morning Frost Risk.
Limited Flooding Risk at night.
Limited Thunderstorm Risk at night.
Thursday...
Limited Thunderstorm Risk.
Friday...
Elevated Flooding Risk.
Elevated Thunderstorm Risk.
DISCUSSION...
A strong Autumn storm system is expected to impact the region
from late Wednesday into the weekend. Rain and thunderstorms will
first develop across the area north of a warm front late
Wednesday afternoon, and will continue Wednesday night into
Thursday. Periods of heavy rain will likely accompany these
storms, and may result in some instances of localized flooding
into Thursday morning.
The center of the storm system is expected to shift into our
region sometime late Friday into Friday night. As it does so, a
second round of showers and thunderstorms is likely in advance of
an eastward advancing cold front Friday afternoon into the evening.
Some of these storms could again produce locally heavy rainfall,
and there is a non-zero threat that some of the storms could be
severe.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/y1eol
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
311 PM CDT Tue Oct 10 2023
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
311 PM CDT Tue Oct 10 2023 /411 PM EDT Tue Oct 10 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Frost Risk.
DISCUSSION...
Areas of frost are expected to develop again this evening away
from the urban heat island of the Chicago metropolitan area.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Elevated Early Morning Frost Risk.
Limited Flooding Risk at night.
Limited Thunderstorm Risk at night.
Thursday...
Limited Thunderstorm Risk.
Friday...
Elevated Flooding Risk.
Elevated Thunderstorm Risk.
DISCUSSION...
A strong Autumn storm system is expected to impact the region
from late Wednesday into the weekend. Rain and thunderstorms will
first develop across the area north of a warm front late
Wednesday afternoon, and will continue Wednesday night into
Thursday. Periods of heavy rain will likely accompany these
storms, and may result in some instances of localized flooding
into Thursday morning.
The center of the storm system is expected to shift into our
region sometime late Friday into Friday night. As it does so, a
second round of showers and thunderstorms is likely in advance of
an eastward advancing cold front Friday afternoon into the evening.
Some of these storms could again produce locally heavy rainfall,
and there is a non-zero threat that some of the storms could be
severe.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/y1eol
Frost Advisory for McHenry Co., IL until 8:00 AM CDT 10/11
WWUS73 KLOT 101918
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
218 PM CDT Tue Oct 10 2023
/O.NEW.KLOT.FR.Y.0005.231011T0600Z-231011T1300Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-Southern Cook-
Northern Will-Southern Will-Eastern Will-Lake IN-Porter-Newton-
Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Naperville, Wheaton,
Downers Grove, Lombard, Carol Stream, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Kankakee, Bourbonnais, Bradley, Pontiac, Dwight,
Fairbury, Watseka, Gilman, Paxton, Gibson City, Calumet City,
Oak Forest, Lemont, Orland Park, Park Forest, Joliet,
Bolingbrook, Plainfield, Mokena, Channahon, Manhattan,
Wilmington, Crete, Peotone, Beecher, Gary, Hammond, Merrillville,
Portage, Valparaiso, Chesterton, Roselawn, Kentland, Morocco,
Rensselaer, DeMotte, Fowler, and Oxford
218 PM CDT Tue Oct 10 2023 /318 PM EDT Tue Oct 10 2023/
...FROST ADVISORY IN EFFECT FROM 1 AM CDT /2 AM EDT/ TO 8 AM CDT
/9 AM EDT/ WEDNESDAY...
* WHAT...Temperatures in the low to mid 30s will result in frost
formation.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...From 1 AM CDT /2 AM EDT/ to 8 AM CDT /9 AM EDT/
Wednesday.
* IMPACTS...Frost could kill sensitive outdoor vegetation if left
uncovered.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
https://wxn.io/cfnd1
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
218 PM CDT Tue Oct 10 2023
/O.NEW.KLOT.FR.Y.0005.231011T0600Z-231011T1300Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-Southern Cook-
Northern Will-Southern Will-Eastern Will-Lake IN-Porter-Newton-
Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Naperville, Wheaton,
Downers Grove, Lombard, Carol Stream, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Kankakee, Bourbonnais, Bradley, Pontiac, Dwight,
Fairbury, Watseka, Gilman, Paxton, Gibson City, Calumet City,
Oak Forest, Lemont, Orland Park, Park Forest, Joliet,
Bolingbrook, Plainfield, Mokena, Channahon, Manhattan,
Wilmington, Crete, Peotone, Beecher, Gary, Hammond, Merrillville,
Portage, Valparaiso, Chesterton, Roselawn, Kentland, Morocco,
Rensselaer, DeMotte, Fowler, and Oxford
218 PM CDT Tue Oct 10 2023 /318 PM EDT Tue Oct 10 2023/
...FROST ADVISORY IN EFFECT FROM 1 AM CDT /2 AM EDT/ TO 8 AM CDT
/9 AM EDT/ WEDNESDAY...
* WHAT...Temperatures in the low to mid 30s will result in frost
formation.
* WHERE...Portions of central, east central, north central and
northeast Illinois and northwest Indiana.
* WHEN...From 1 AM CDT /2 AM EDT/ to 8 AM CDT /9 AM EDT/
Wednesday.
* IMPACTS...Frost could kill sensitive outdoor vegetation if left
uncovered.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
https://wxn.io/cfnd1
Frost Advisory Expiration for McHenry Co., IL
WWUS73 KLOT 101306
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
806 AM CDT Tue Oct 10 2023
/O.EXP.KLOT.FR.Y.0004.000000T0000Z-231010T1300Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-Southern Cook-
Northern Will-Southern Will-Eastern Will-Lake IN-Porter-Newton-
Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Naperville, Wheaton,
Downers Grove, Lombard, Carol Stream, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Kankakee, Bourbonnais, Bradley, Pontiac, Dwight,
Fairbury, Watseka, Gilman, Paxton, Gibson City, Calumet City,
Oak Forest, Lemont, Orland Park, Park Forest, Joliet,
Bolingbrook, Plainfield, Mokena, Channahon, Manhattan,
Wilmington, Crete, Peotone, Beecher, Gary, Hammond, Merrillville,
Portage, Valparaiso, Chesterton, Roselawn, Kentland, Morocco,
Rensselaer, DeMotte, Fowler, and Oxford
806 AM CDT Tue Oct 10 2023 /906 AM EDT Tue Oct 10 2023/
...FROST ADVISORY HAS EXPIRED...
The frost advisory is no longer in effect.
https://wxn.io/pohvg
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
806 AM CDT Tue Oct 10 2023
/O.EXP.KLOT.FR.Y.0004.000000T0000Z-231010T1300Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-Southern Cook-
Northern Will-Southern Will-Eastern Will-Lake IN-Porter-Newton-
Jasper-Benton-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Rochelle, Oregon, Byron, Dixon,
DeKalb, Sycamore, Aurora, Elgin, Naperville, Wheaton,
Downers Grove, Lombard, Carol Stream, Ottawa, Streator, La Salle,
Mendota, Marseilles, Oswego, Yorkville, Plano, Morris, Coal City,
Minooka, Kankakee, Bourbonnais, Bradley, Pontiac, Dwight,
Fairbury, Watseka, Gilman, Paxton, Gibson City, Calumet City,
Oak Forest, Lemont, Orland Park, Park Forest, Joliet,
Bolingbrook, Plainfield, Mokena, Channahon, Manhattan,
Wilmington, Crete, Peotone, Beecher, Gary, Hammond, Merrillville,
Portage, Valparaiso, Chesterton, Roselawn, Kentland, Morocco,
Rensselaer, DeMotte, Fowler, and Oxford
806 AM CDT Tue Oct 10 2023 /906 AM EDT Tue Oct 10 2023/
...FROST ADVISORY HAS EXPIRED...
The frost advisory is no longer in effect.
https://wxn.io/pohvg
Subscribe to:
Posts (Atom)