Thursday, October 31, 2024

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 010306
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1006 PM CDT Thu Oct 31 2024


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-
1006 PM CDT Thu Oct 31 2024 /1106 PM EDT Thu Oct 31 2024/

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.

Sunday and Monday...
Limited Flooding Risk.
Limited Thunderstorm Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/hc3w8
Posted by at

Wind Advisory Expiration for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS73 KLOT 010259
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
959 PM CDT Thu Oct 31 2024


/O.EXP.KLOT.WI.Y.0008.000000T0000Z-241101T0300Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
Kendall-Northern Cook-Central Cook-Southern Cook-Northern Will-
Including the cities of Plano, Oregon, Joliet, Elgin, Evanston,
Oak Lawn, Belvidere, Carol Stream, Schaumburg, Rockford,
Palatine, La Grange, Lemont, Rochelle, Gurnee, Yorkville,
Algonquin, Sycamore, Naperville, Cicero, Calumet City, Woodstock,
Bolingbrook, McHenry, Plainfield, Crystal Lake, Des Plaines, Oak
Forest, Aurora, Wheaton, Orland Park, Waukegan, Northbrook,
Buffalo Grove, Oswego, Byron, Oak Park, Mundelein, Lombard,
Mokena, Chicago, Downers Grove, Dixon, Park Forest, and DeKalb
959 PM CDT Thu Oct 31 2024

...WIND ADVISORY WILL EXPIRE AT 10 PM CDT THIS EVENING...

Winds will gradually subside over the course of the night.


https://wxn.io/achyi
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 311950
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
250 PM CDT Thu Oct 31 2024


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-
250 PM CDT Thu Oct 31 2024 /350 PM EDT Thu Oct 31 2024/

This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.

.DAY ONE...Tonight.

Weather hazards expected...

Elevated Non Thunderstorm Wind Risk this evening.

DISCUSSION...

Westerly wind gusts up to 45 mph will continue into this evening
north of I-80.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Sunday and Monday...
Limited Flooding Risk.
Limited Thunderstorm Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/vw4fb
Posted by at

Wind Advisory for McHenry Co., IL until 10:00 PM CDT 10/31

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS73 KLOT 311945
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
245 PM CDT Thu Oct 31 2024


/O.CON.KLOT.WI.Y.0008.000000T0000Z-241101T0300Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
Kendall-Northern Cook-Central Cook-Southern Cook-Northern Will-
Including the cities of Gurnee, Park Forest, Oswego, Evanston,
Joliet, Dixon, Orland Park, Oak Park, La Grange, Schaumburg,
Carol Stream, Mokena, McHenry, Palatine, Algonquin, Mundelein,
Oak Forest, Elgin, Oregon, Calumet City, Buffalo Grove, DeKalb,
Crystal Lake, Oak Lawn, Waukegan, Lemont, Northbrook, Naperville,
Plano, Woodstock, Rockford, Lombard, Des Plaines, Aurora,
Plainfield, Belvidere, Rochelle, Downers Grove, Cicero, Sycamore,
Yorkville, Chicago, Bolingbrook, Wheaton, and Byron
245 PM CDT Thu Oct 31 2024

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING...

* WHAT...West winds 20 to 30 mph with gusts up to 45 mph.

* WHERE...Portions of north central and northeast Illinois.

* WHEN...Until 10 PM CDT this evening.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

Secure outdoor objects, including Halloween decorations.

&&


https://wxn.io/g2dsb
Posted by at

Wind Advisory for McHenry Co., IL until 10:00 PM CDT 10/31

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS73 KLOT 311459
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
959 AM CDT Thu Oct 31 2024


/O.CON.KLOT.WI.Y.0008.241031T1500Z-241101T0300Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
Kendall-Northern Cook-Central Cook-Southern Cook-Northern Will-
Including the cities of Gurnee, Park Forest, Oswego, Evanston,
Joliet, Dixon, Orland Park, Oak Park, La Grange, Schaumburg,
Carol Stream, Mokena, McHenry, Palatine, Algonquin, Mundelein,
Oak Forest, Elgin, Oregon, Calumet City, Buffalo Grove, DeKalb,
Crystal Lake, Oak Lawn, Waukegan, Lemont, Northbrook, Naperville,
Plano, Woodstock, Rockford, Lombard, Des Plaines, Aurora,
Plainfield, Belvidere, Rochelle, Downers Grove, Cicero, Sycamore,
Yorkville, Chicago, Bolingbrook, Wheaton, and Byron
959 AM CDT Thu Oct 31 2024

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to 50 mph expected.

* WHERE...Portions of north central and northeast Illinois.

* WHEN...Until 10 PM CDT this evening.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

Secure outdoor objects, including Halloween decorations.

&&


https://wxn.io/afals
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 310926
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
426 AM CDT Thu Oct 31 2024


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 Thu Oct 31 2024 /526 AM EDT Thu Oct 31 2024/

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 Non Thunderstorm Wind Risk.

DISCUSSION...

Wind gusts up to 45 to 50 mph from the southwest to west are
expected behind a cold front later this morning through the early
evening. The strongest winds will occur near and north of I-80.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Sunday and Monday...
Level 1 of 4 Flooding Risk.
Limited Thunderstorm Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter reports of any minor wind damage are appreciated.


https://wxn.io/uba0t
Posted by at

Wind Advisory for McHenry Co., IL until 10:00 PM CDT 10/31

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS73 KLOT 310831
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
331 AM CDT Thu Oct 31 2024


/O.CON.KLOT.WI.Y.0008.241031T1500Z-241101T0300Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
Kendall-Northern Cook-Central Cook-Southern Cook-Northern 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, Oswego, Yorkville, Plano, Evanston,
Des Plaines, Schaumburg, Palatine, Northbrook, Chicago, Cicero,
Oak Lawn, Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
and Mokena
331 AM CDT Thu Oct 31 2024

...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO
10 PM CDT THIS EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to 50 mph
expected.

* WHERE...Portions of north central and northeast Illinois.

* WHEN...From 10 AM to 10 PM CDT Thursday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

Secure outdoor objects, including Halloween decorations.

&&


https://wxn.io/mo7tl
Posted by at

Wednesday, October 30, 2024

Wind Advisory for McHenry Co., IL until 10:00 PM CDT 10/31

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS73 KLOT 310240
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
940 PM CDT Wed Oct 30 2024


/O.CON.KLOT.WI.Y.0008.241031T1500Z-241101T0300Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
Kendall-Northern Cook-Central Cook-Southern Cook-Northern 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, Oswego, Yorkville, Plano, Evanston,
Des Plaines, Schaumburg, Palatine, Northbrook, Chicago, Cicero,
Oak Lawn, Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
and Mokena
940 PM CDT Wed Oct 30 2024

...WIND ADVISORY IN EFFECT FROM 10 AM TO 10 PM CDT THURSDAY...

* WHAT...West winds 20 to 30 mph with gusts up to 45 mph
expected.

* WHERE...Portions of north central and northeast Illinois.

* WHEN...From 10 AM to 10 PM CDT Thursday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

Secure outdoor objects, including holiday decorations.

&&


https://wxn.io/otnxe
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 310234
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
934 PM CDT Wed Oct 30 2024


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-
934 PM CDT Wed Oct 30 2024 /1034 PM EDT Wed Oct 30 2024/

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:
Level 1 of 5 Damaging Wind Risk...up to 60 mph.

DISCUSSION...

A line of showers with embedded storms will track across the area
tonight. The overall threat for severe weather is low, but locally
damaging wind gusts can't be ruled out with the strongest storms.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Thursday...
Elevated Non-Thunderstorm Wind Risk.
Limited Thunderstorm Risk in the morning.

DISCUSSION...

Southwesterly to westerly winds gusting up to around 45 mph are
expected behind a cold front on Thursday into Thursday evening,
especially north of Interstate 80.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is unlikely through tonight.

GENERAL STORM MOTION OF THE DAY:

Moving toward the the northeast at 40-50 mph.


https://wxn.io/l7njz
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 302031
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
331 PM CDT Wed Oct 30 2024


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 PM CDT Wed Oct 30 2024 /431 PM EDT Wed Oct 30 2024/

This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.

.DAY ONE...Tonight.

Weather hazards expected...

Elevated Fire Weather Risk this evening.
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Damaging Wind Risk...up to 60 mph.

DISCUSSION...

Strong winds from the south to southwest are expected through
tonight, with gusts up to 45 mph at times. Gusty winds will
continue to result in an elevated fire danger into this evening,
mainly for areas near and south of I-80.

Showers and a few thunderstorms are expected overnight tonight.
While the severe threat remains low, a few could produce
localized damaging wind gusts.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Thursday...
Elevated Non Thunderstorm Wind Risk.
Limited Thunderstorm Risk in the morning.

DISCUSSION...

Southwest to westerly winds gusting up to 45 mph are expected
behind a cold front on Thursday into Thursday evening, especially
north of Interstate 80.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is unlikely through tonight.

GENERAL STORM MOTION OF THE DAY:

Moving toward the the northeast at 50 mph.


https://wxn.io/lcau1
Posted by at

Wind Advisory for McHenry Co., IL until 10:00 PM CDT 10/31

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS73 KLOT 302006
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
306 PM CDT Wed Oct 30 2024


/O.NEW.KLOT.WI.Y.0008.241031T1500Z-241101T0300Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
Kendall-Northern Cook-Central Cook-Southern Cook-Northern Will-
Including the cities of Naperville, Aurora, Orland Park, Lombard,
Lemont, Park Forest, Plano, Crystal Lake, Elgin, DeKalb, Mokena,
McHenry, Algonquin, Oregon, Palatine, Dixon, Bolingbrook, Joliet,
Plainfield, Carol Stream, Downers Grove, Evanston, Des Plaines,
Woodstock, Oak Lawn, Belvidere, Oak Park, Rochelle, Yorkville, La
Grange, Oak Forest, Oswego, Gurnee, Rockford, Wheaton, Cicero,
Calumet City, Waukegan, Buffalo Grove, Sycamore, Byron,
Northbrook, Chicago, Mundelein, and Schaumburg
306 PM CDT Wed Oct 30 2024

...WIND ADVISORY IN EFFECT FROM 10 AM TO 10 PM CDT THURSDAY...

* WHAT...West winds 20 to 30 mph with gusts up to 45 mph expected.

* WHERE...Portions of north central and northeast Illinois.

* WHEN...From 10 AM to 10 PM CDT Thursday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

Secure outdoor objects, including holiday decorations.

&&


https://wxn.io/ihliv
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 300916
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
416 AM CDT Wed Oct 30 2024


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-
416 AM CDT Wed Oct 30 2024 /516 AM EDT Wed Oct 30 2024/

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 Fire Weather Risk.
Limited to Elevated Non-Thunderstorm Wind Risk.
Limited Thunderstorm Risk Tonight...with an associated:
Level 1 of 5 Damaging Wind Risk...up to 60 mph.

DISCUSSION...

Strong winds from the south southwest are expected through
tonight, with gusts up to 45 mph at times. While relative
humidities will be higher, the gusty winds will result in another
elevated fire danger this afternoon, mainly for areas near and
south of I-80.

Showers and a few thunderstorms are expected overnight tonight.
While the severe threat remains low, a few could produce localized
damaging wind gusts.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Thursday...
Elevated Non Thunderstorm Wind Risk.
Limited Thunderstorm Risk in the morning.

DISCUSSION...

Southwest to westerly winds gusting up to 45 mph are expected
behind a cold front on Thursday especially north of Interstate 88.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is unlikely through tonight.

GENERAL STORM MOTION TONIGHT:

Moving toward the the northeast at 50 mph.


https://wxn.io/2qvpw
Posted by at

Tuesday, October 29, 2024

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 300211 AAA
HWOLOT

Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
911 PM CDT Tue Oct 29 2024


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-
911 PM CDT Tue Oct 29 2024 /1011 PM EDT Tue Oct 29 2024/

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...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Elevated Fire Weather Risk.
Thursday...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Elevated Non Thunderstorm Wind Risk.

DISCUSSION...

Strong and gusty winds from the south southwest are expected
Wednesday through Wednesday night. While relative humidities will
be higher, the gusty winds will result in another elevated fire
danger Wednesday afternoon, mainly for areas south of I-80.

Showers and a few thunderstorms are expected late Wednesday night
into Thursday morning. While the severe threat remains low, a few
could produce strong wind gusts.

Westerly winds gusting up to 45 mph are expected behind a cold
front on Thursday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/60e2x
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 291952
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
252 PM CDT Tue Oct 29 2024


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-
252 PM CDT Tue Oct 29 2024 /352 PM EDT Tue Oct 29 2024/

This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.

.DAY ONE...Tonight.

Weather hazards expected...

Significant Fire Weather Risk mainly south of I-80.

DISCUSSION...

Strong winds gusting up to 40 mph from the south-southwest along
with warm and dry conditions will create favorable conditions for
rapidly spreading brush and grass fires the remainder of this
afternoon. The fire danger will be highest for areas near and
south of I-80 and into portions of the Chicago metro.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Wednesday...
Elevated Fire Weather Risk south of I-80.
Wednesday night and Thursday...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Limited to Elevated Non Thunderstorm Wind Risk.

DISCUSSION...

Similarly strong and gusty winds from the south-southwest are
expected again on Wednesday through Wednesday night. While
relative humidities will be higher, the gusty winds will result in
another elevated fire danger Wednesday afternoon, mainly for areas
south of I-80.

Showers and a few thunderstorms are expected late Wednesday night
into Thursday morning. While the severe threat remains low, a few
could produce strong wind gusts.

Westerly winds gusting up to 45 mph are then expected behind a
cold front on Thursday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/nngtd
Posted by at

Special Weather Statement for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS83 KLOT 291924
SPSLOT

Special Weather Statement
National Weather Service Chicago/Romeoville IL
224 PM CDT Tue Oct 29 2024


Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, and Elgin
224 PM CDT Tue Oct 29 2024

...ELEVATED FIRE DANGER TODAY...

The combination of gusty southerly winds, very warm temperatures,
and dry conditions is resulting in an elevated fire danger this
afternoon and evening. Avoid any unnecessary burning or activities
with an open flame today, and take care when discarding burning
materials.



https://wxn.io/6n1gy
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 290918
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
418 AM CDT Tue Oct 29 2024


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-
418 AM CDT Tue Oct 29 2024 /518 AM EDT Tue Oct 29 2024/

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 Fire Weather Risk.
Limited to Elevated Non Thunderstorm Wind Risk.

DISCUSSION...

Strong winds gusting up to 40 mph from the south-southwest along
with warm and dry conditions will create favorable conditions for
rapidly spreading brush and grass fires this afternoon. The fire
danger will be highest for areas near and south of I-80 and into
portions of the Chicago metro.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Wednesday and Thursday...
Limited to Elevated Non Thunderstorm Wind Risk.
Limited Thunderstorm Risk Wednesday night-early Thursday.

DISCUSSION...

Similarly strong and gusty winds from the south-southwest are
expected again on Wednesday through Wednesday night. Strong
westerly winds gusting up to 45 mph are expected behind a cold
front on Thursday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/tkbw4
Posted by at

Special Weather Statement for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS83 KLOT 290747
SPSLOT

Special Weather Statement
National Weather Service Chicago/Romeoville IL
247 AM CDT Tue Oct 29 2024


Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, and Elgin
247 AM CDT Tue Oct 29 2024

...ELEVATED FIRE DANGER TODAY...

The combination of gusty southerly winds, very warm temperatures,
and dry conditions will cause elevated fire danger this afternoon
and evening. Avoid any unnecessary burning or activities with an
open flame today, and take care when discarding burning materials.


https://wxn.io/0e8p9
Posted by at

Monday, October 28, 2024

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 282005
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
305 PM CDT Mon Oct 28 2024


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-
305 PM CDT Mon Oct 28 2024 /405 PM EDT Mon Oct 28 2024/

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.

Tuesday...
Significant Fire Weather Risk.
Limited to Elevated Non Thunderstorm Wind Risk.
Wednesday...
Limited to Elevated Non Thunderstorm Wind Risk.
Limited Thunderstorm Risk at night.

DISCUSSION...

Winds will gust up to 45 mph from the south-southwest on Tuesday.
The strong winds along with warm and dry conditions will lead to
a significant fire weather risk for areas roughly south of I-80
where relative humidity values will be the lowest.

Similarly strong and gusty winds are expected again on Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/rowok
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 280851
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
351 AM CDT Mon Oct 28 2024


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-
351 AM CDT Mon Oct 28 2024 /451 AM EDT Mon Oct 28 2024/

This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.

.DAY ONE...Today and Tonight.

Limited Fire Weather Risk.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Tuesday...
Elevated Non Thunderstorm Wind Risk.
Elevated Fire Weather Risk.
Wednesday...
Elevated Non Thunderstorm Wind Risk.
Limited Thunderstorm Risk, mainly at night.

DISCUSSION...

Winds will gust up to 40 to 50 mph from the south-southwest on
Tuesday and Wednesday. The strong winds along with warm and dry
conditions are expected to result in an elevated risk of rapid
brush and grass fire spread Tuesday afternoon.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/3gwqi
Posted by at

Sunday, October 27, 2024

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 270820
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
320 AM CDT Sun Oct 27 2024


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 AM CDT Sun Oct 27 2024 /420 AM EDT Sun Oct 27 2024/

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.

Monday and Tuesday...
Elevated Fire Weather Risk.
Limited Non-Thunderstorm Wind Risk.
Wednesday...
Limited Non-Thunderstorm Wind Risk.
Limited Thunderstorm Risk at night.

DISCUSSION...

Windy, warm, and dry conditions are expected to result in an
elevated risk of rapid brush and grass fire spread Monday and
especially Tuesday afternoon, when winds will gust up to 35-45
mph from the south-southwest. Strong southwesterly winds will
gust up to 40-45 mph on Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/4n6ak
Posted by at

Saturday, October 26, 2024

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 261935
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
235 PM CDT Sat Oct 26 2024


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-
235 PM CDT Sat Oct 26 2024 /335 PM EDT Sat Oct 26 2024/

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.

Monday...
Elevated Fire Weather Risk.
Tuesday...
Elevated Fire Weather Risk.
Limited Non-Thunderstorm Wind Risk.
Wednesday...
Limited Non-Thunderstorm Wind Risk.
Limited Thunderstorm Risk.

DISCUSSION...

Windy, warm, and dry conditions are expected to result in an
elevated risk of rapid brush and grass fire spread Monday and
especially Tuesday afternoon, when southerly winds will gust up
to 40-45 mph. Strong southwesterly winds will gust up to 40-
45 mph on Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/6k5tj
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 260814
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
314 AM CDT Sat Oct 26 2024


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 Sat Oct 26 2024 /414 AM EDT Sat Oct 26 2024/

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.

Monday...
Elevated Fire Weather Risk.
Tuesday...
Elevated Fire Weather Risk.
Limited Non-Thunderstorm Wind Risk.
Wednesday...
Limited Non-Thunderstorm Wind Risk.
Limited Thunderstorm Risk.

DISCUSSION...

Windy, warm, and dry conditions are expected to result in an
elevated risk of rapid brush and grass fire spread Monday and
especially Tuesday afternoon, when southerly winds will gust up
to 40-45 mph. Strong southwesterly winds will gust up to 40-45 mph
on Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/ui7z9
Posted by at

Friday, October 25, 2024

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 252003
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
303 PM CDT Fri Oct 25 2024


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-
303 PM CDT Fri Oct 25 2024 /403 PM EDT Fri Oct 25 2024/

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.

Monday...
Elevated Fire Weather Risk.
Tuesday...
Elevated Fire Weather Risk.
Limited Non-Thunderstorm Wind Risk.

DISCUSSION...

Windy, warm, and dry conditions are expected to result in an
elevated risk of rapid brush and grass fire spread Monday and
especially Tuesday afternoon, when winds will gust to 40 mph or
higher.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/jdj5g
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 250808
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
308 AM CDT Fri Oct 25 2024


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-
308 AM CDT Fri Oct 25 2024 /408 AM EDT Fri Oct 25 2024/

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.

Monday and Tuesday...
Elevated Fire Weather Risk.
Limited Non-Thunderstorm Wind Risk on Tuesday.

DISCUSSION...

Windy, warm, and dry conditions are expected to result in an
elevated risk of rapid brush and grass fire spread Monday and
especially Tuesday afternoon, when winds will gust to 40 mph or
higher.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/08o29
Posted by at

Thursday, October 24, 2024

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 241944
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
244 PM CDT Thu Oct 24 2024


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-
244 PM CDT Thu Oct 24 2024 /344 PM EDT Thu Oct 24 2024/

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...

Showers and a few embedded thunderstorms will move across the area
late this evening into early Friday. While no severe weather is
expected, locally heavy rainfall is possible, especially between
the I-80 and I-90 corridors.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Friday...
Limited Thunderstorm Risk in the morning east of I-55.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.

GENERAL STORM MOTION OF THE DAY:

Moving toward the east at 40 mph.


https://wxn.io/8yf80
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 241443
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
943 AM CDT Thu Oct 24 2024


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-
943 AM CDT Thu Oct 24 2024 /1043 AM EDT Thu Oct 24 2024/

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 tonight.

DISCUSSION...

A system of showers and thunderstorms will move across the area
late this evening into early Friday. While no severe weather is
expected, periods of soaking rainfall are likely, especially near
and north of I-80.


.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.

GENERAL STORM MOTION OF THE DAY:

Moving toward the east at 35 mph.


https://wxn.io/lsva8
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 240850
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
350 AM CDT Thu Oct 24 2024


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-
350 AM CDT Thu Oct 24 2024 /450 AM EDT Thu Oct 24 2024/

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 early this morning.
Limited Thunderstorm Risk tonight.

DISCUSSION...

Localized patches of fog can be expected early this morning,
primarily east of I-57 and across portions of northwest Indiana.

Additionally, a system of showers and thunderstorms will move
across the area late this evening into early Friday. While no
severe weather is expected, periods of soaking rainfall are
likely, especially near and north of I-80.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Friday...
Limited Thunderstorm Risk in the morning east of I-55.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.

GENERAL STORM MOTION OF THE DAY:

Moving toward the east at 35 mph.


https://wxn.io/3i2is
Posted by at

Wednesday, October 23, 2024

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 231951
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
251 PM CDT Wed Oct 23 2024


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-
251 PM CDT Wed Oct 23 2024 /351 PM EDT Wed Oct 23 2024/

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.

Thursday Night and Friday Morning...
Limited Thunderstorm Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/vq5du
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 230754
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
254 AM CDT Wed Oct 23 2024


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-
254 AM CDT Wed Oct 23 2024 /354 AM EDT Wed Oct 23 2024/

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 Night...
Limited Thunderstorm Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/6h9mf
Posted by at

Tuesday, October 22, 2024

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 222011
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
311 PM CDT Tue Oct 22 2024


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 22 2024 /411 PM EDT Tue Oct 22 2024/

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.

Thursday Night...
Limited Thunderstorm Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/wytr0
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 221530
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1030 AM CDT Tue Oct 22 2024


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-
1030 AM CDT Tue Oct 22 2024 /1130 AM EDT Tue Oct 22 2024/

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 Fire Weather Risk.
Limited Thunderstorm Risk.

DISCUSSION...

There is a low potential (<15%) for a lightning strike or two
this afternoon among a chance for isolated showers, primarily
west of the Fox Valley.

Additionally, an elevated risk for fire spread exists today
across areas east of I-55. South winds will gust to 25 to 30 mph
today, with occasional gusts as high as 35 mph possible during the
afternoon, while midday RH values drop as low as the upper 20s to
around 30%.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Thursday...
Limited Thunderstorm Risk.

.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/v72ba
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 220850
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
350 AM CDT Tue Oct 22 2024


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-
350 AM CDT Tue Oct 22 2024 /450 AM EDT Tue Oct 22 2024/

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 Fire Weather Risk.
Limited Thunderstorm Risk.

DISCUSSION...

There is a low potential (<15%) for a lightning strike or two
this afternoon among a chance for isolated showers, primarily west
of the Fox Valley.

Additionally, an elevated risk for fire spread exists today across
areas east of I-55. South winds will gust to 25 to 30 mph today,
with occasional gusts as high as 35 mph possible during the
afternoon, while midday RH values drop as low as the upper 20s to
around 30%.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Thursday night...
Limited Thunderstorm Risk.

.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/qugo5
Posted by at

Monday, October 21, 2024

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 220202
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
902 PM CDT Mon Oct 21 2024


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-
902 PM CDT Mon Oct 21 2024 /1002 PM EDT Mon Oct 21 2024/

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 night into Friday morning...
Limited Thunderstorm Risk.

DISCUSSION...

There is a slim (10%) chance that a lightning strike occurs
tomorrow afternoon as a band of showers with very little rainfall
moves over the area.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/75297
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 211939
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
239 PM CDT Mon Oct 21 2024


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-
239 PM CDT Mon Oct 21 2024 /339 PM EDT Mon Oct 21 2024/

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 night into Friday morning...
Limited Thunderstorm Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/4lgte
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 210756
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
256 AM CDT Mon Oct 21 2024


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-
256 AM CDT Mon Oct 21 2024 /356 AM EDT Mon Oct 21 2024/

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.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/zlvku
Posted by at

Sunday, October 20, 2024

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 200819
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
319 AM CDT Sun Oct 20 2024


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 AM CDT Sun Oct 20 2024 /419 AM EDT Sun Oct 20 2024/

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 Fire Weather Risk mainly NW of I-55

DISCUSSION...

The combination very warm and dry conditions along with
breezy southwesterly winds will result in a locally elevated
threat for grass and brush fires, mainly north and west of I-55
this afternoon.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/bubxx
Posted by at

Saturday, October 19, 2024

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 191915
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
215 PM CDT Sat Oct 19 2024


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-
215 PM CDT Sat Oct 19 2024 /315 PM EDT Sat Oct 19 2024/

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.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/3vrkc
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 190743
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
243 AM CDT Sat Oct 19 2024


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-
243 AM CDT Sat Oct 19 2024 /343 AM EDT Sat Oct 19 2024/

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.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/1uzrr
Posted by at

Friday, October 18, 2024

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 182001
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
301 PM CDT Fri Oct 18 2024


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-
301 PM CDT Fri Oct 18 2024 /401 PM EDT Fri Oct 18 2024/

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.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/zmkjw
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 180759
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
259 AM CDT Fri Oct 18 2024


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-
259 AM CDT Fri Oct 18 2024 /359 AM EDT Fri Oct 18 2024/

This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.

.DAY ONE...Today and Tonight.

Weather hazards expected...

Locally Elevated Fire Weather Risk across NW Illinois.

DISCUSSION...

Dry conditions and southwest winds gusting up to 25 mph will lead
to a slightly elevated risk for brush fires, mainly north and west
of a Mendota to Woodstock line this afternoon.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/gkfzq
Posted by at

Thursday, October 17, 2024

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 180100 AAA
HWOLOT

Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
800 PM CDT Thu Oct 17 2024


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-
800 PM CDT Thu Oct 17 2024 /900 PM EDT Thu Oct 17 2024/

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...

Locally Elevated Fire Weather Risk across Northwestern Illinois.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/vq6xy
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 171905
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
205 PM CDT Thu Oct 17 2024


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-
205 PM CDT Thu Oct 17 2024 /305 PM EDT Thu Oct 17 2024/

This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.

.DAY ONE...Tonight.

Weather hazards expected...

Locally Elevated Fire Weather Risk across Northwestern Illinois.

DISCUSSION...

Dry conditions and southwest winds gusting up to 25 mph will
create an elevated risk for brush fires, mainly north and west of
a Mendota to Woodstock line.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Friday...

Locally Elevated Fire Weather Risk across Northwestern Illinois.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/25fco
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 171344
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
844 AM CDT Thu Oct 17 2024


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-
844 AM CDT Thu Oct 17 2024 /944 AM EDT Thu Oct 17 2024/

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 Brush Fire Risk, mainly across northwestern Illinois.

DISCUSSION...

Dry conditions and southwest winds gusting up to 25 mph will
create an elevated risk for brush fires, mainly north and west of
a Mendota to Woodstock line.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Friday...
Elevated Brush Fire Risk, mainly across northwestern Illinois.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/6bdfm
Posted by at

Freeze Warning Expiration for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS73 KLOT 171331
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
831 AM CDT Thu Oct 17 2024


/O.EXP.KLOT.FZ.W.0004.000000T0000Z-241017T1400Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Kankakee, Gilman, Sycamore, Gibson City,
Joliet, Mokena, Crete, Beecher, Bourbonnais, Morocco, Gary,
Fairbury, Oxford, Wilmington, Wheaton, Fowler, Streator,
Plainfield, Morris, Valparaiso, Marseilles, Roselawn, Coal City,
Elgin, Bolingbrook, Crystal Lake, La Salle, McHenry, Minooka,
Bradley, Oswego, Paxton, Byron, Algonquin, Ottawa, Watseka,
Oregon, Dixon, Lombard, Peotone, Yorkville, DeKalb, Aurora,
Naperville, Mendota, Plano, Woodstock, Rensselaer, Downers Grove,
Hammond, Rockford, Manhattan, Kentland, Belvidere, DeMotte,
Rochelle, Pontiac, Dwight, Merrillville, Chesterton, Portage,
Channahon, and Carol Stream
831 AM CDT Thu Oct 17 2024 /931 AM EDT Thu Oct 17 2024/

...FREEZE WARNING WILL EXPIRE AT 9 AM CDT /10 AM EDT/ THIS MORNING...

Temperatures will continue to warm this morning ending the threat
for freezing temperatures.


https://wxn.io/y3dm2
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 170829
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
329 AM CDT Thu Oct 17 2024


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 Thu Oct 17 2024 /429 AM EDT Thu Oct 17 2024/

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 Brush Fire Risk.

DISCUSSION...

Frost and freeze conditions are expected through this morning,
mainly away from Chicago and Lake Michigan.

Dry conditions and southwest winds gusting up to 25 mph
will create an elevated risk for brush fires, mainly north and
west of a Mendota to Woodstock line.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Friday...
Elevated Brush Fire Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/uuj63
Posted by at

Freeze Warning for McHenry Co., IL until 9:00 AM CDT 10/17

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS73 KLOT 170733
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
233 AM CDT Thu Oct 17 2024


/O.CON.KLOT.FZ.W.0004.000000T0000Z-241017T1400Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Oswego, Aurora, Pontiac, Elgin, Peotone,
Valparaiso, Beecher, Morris, Bourbonnais, Bradley, Mokena,
Rensselaer, Plano, Lombard, Rockford, Channahon, Streator, Dixon,
Naperville, Carol Stream, Marseilles, Gibson City, Morocco,
Downers Grove, Watseka, DeMotte, Oregon, Hammond, Paxton, Crystal
Lake, Belvidere, Ottawa, McHenry, La Salle, Dwight, Portage,
Yorkville, Woodstock, Plainfield, Manhattan, Fowler, Oxford,
Kankakee, Coal City, Wilmington, Kentland, Merrillville,
Bolingbrook, Roselawn, Algonquin, Rochelle, Byron, Mendota,
Minooka, Sycamore, Fairbury, Joliet, DeKalb, Gilman, Wheaton,
Gary, Crete, and Chesterton
233 AM CDT Thu Oct 17 2024 /333 AM EDT Thu Oct 17 2024/

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM CDT /10 AM EDT/ THIS
MORNING...

* WHAT...Sub-freezing temperatures as low as 28 expected.

* WHERE...Portions of central, east central, north central, and
northeast Illinois and northwest Indiana.

* WHEN...Until 9 AM CDT /10 AM EDT/ this morning.

* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&


https://wxn.io/94uji
Posted by at

Wednesday, October 16, 2024

Freeze Warning for McHenry Co., IL until 9:00 AM CDT 10/17

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS73 KLOT 170133
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
833 PM CDT Wed Oct 16 2024


/O.CON.KLOT.FZ.W.0004.241017T0600Z-241017T1400Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Morris, Plano, Chesterton, Aurora,
Streator, Roselawn, Coal City, McHenry, Byron, Wheaton,
Yorkville, Paxton, Kankakee, Pontiac, DeMotte, Oswego, Woodstock,
Gary, Channahon, Belvidere, Algonquin, Morocco, Portage, La
Salle, Oxford, Minooka, Sycamore, Hammond, Dixon, Mendota,
Rockford, Naperville, Mokena, Rochelle, Crete, Carol Stream,
Elgin, Gilman, Gibson City, Oregon, DeKalb, Crystal Lake, Dwight,
Valparaiso, Ottawa, Bourbonnais, Fairbury, Bolingbrook,
Manhattan, Plainfield, Beecher, Watseka, Rensselaer, Kentland,
Marseilles, Bradley, Wilmington, Lombard, Downers Grove, Fowler,
Joliet, Peotone, and Merrillville
833 PM CDT Wed Oct 16 2024 /933 PM EDT Wed Oct 16 2024/

...FREEZE WARNING REMAINS IN EFFECT FROM 1 AM CDT /2 AM EDT/ TO 9 AM
CDT /10 AM EDT/ THURSDAY...

* WHAT...Sub-freezing temperatures as low as 28 expected.

* WHERE...Portions of central, east central, north central, and
northeast Illinois and northwest Indiana.

* WHEN...From 1 AM CDT /2 AM EDT/ to 9 AM CDT /10 AM EDT/ Thursday.

* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&


https://wxn.io/tngyc
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 161954
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
254 PM CDT Wed Oct 16 2024


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-
254 PM CDT Wed Oct 16 2024 /354 PM EDT Wed Oct 16 2024/

This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.

.DAY ONE...Tonight.

Weather hazards expected...

Significant Frost and Freeze Risk.

DISCUSSION...

Frost and freeze conditions are expected again tonight into early
Thursday morning, mainly away from Chicago and Lake Michigan.

.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/108je
Posted by at

Freeze Warning for McHenry Co., IL until 9:00 AM CDT 10/17

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS73 KLOT 161854
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
154 PM CDT Wed Oct 16 2024


/O.NEW.KLOT.FZ.W.0004.241017T0600Z-241017T1400Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-DuPage-La Salle-
Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
Including the cities of Byron, Gilman, Crystal Lake, Downers
Grove, Coal City, Crete, Belvidere, Rochelle, Dixon, Aurora,
Fairbury, Hammond, Valparaiso, Morocco, Watseka, Minooka,
Lombard, Joliet, Merrillville, Yorkville, Dwight, Naperville,
Paxton, Woodstock, Bradley, Pontiac, Peotone, Oswego, Beecher,
Portage, Roselawn, DeMotte, Mokena, Kentland, Marseilles,
Kankakee, Morris, Ottawa, Fowler, Manhattan, DeKalb, Bourbonnais,
Carol Stream, Plainfield, Oregon, Bolingbrook, Elgin, La Salle,
McHenry, Chesterton, Mendota, Oxford, Rensselaer, Wilmington,
Wheaton, Streator, Gary, Plano, Rockford, Gibson City, Sycamore,
Channahon, and Algonquin
154 PM CDT Wed Oct 16 2024 /254 PM EDT Wed Oct 16 2024/

...FREEZE WARNING IN EFFECT FROM 1 AM CDT /2 AM EDT/ TO 9 AM CDT /10
AM EDT/ THURSDAY...

* WHAT...Sub-freezing temperatures as low as 28 expected.

* WHERE...Portions of central, east central, north central, and
northeast Illinois and northwest Indiana.

* WHEN...From 1 AM CDT /2 AM EDT/ to 9 AM CDT /10 AM EDT/ Thursday.

* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&


https://wxn.io/v36ng
Posted by at

Freeze Warning Expiration for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS73 KLOT 161356
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
856 AM CDT Wed Oct 16 2024


/O.EXP.KLOT.FZ.W.0003.000000T0000Z-241016T1400Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Byron, Crystal Lake, Coal City,
Belvidere, Rochelle, Dixon, Aurora, Fairbury, Minooka, Yorkville,
Dwight, Woodstock, Pontiac, Oswego, Marseilles, Morris, Ottawa,
DeKalb, Oregon, Elgin, La Salle, McHenry, Mendota, Streator,
Plano, Rockford, Sycamore, and Algonquin
856 AM CDT Wed Oct 16 2024

...FREEZE WARNING WILL EXPIRE AT 9 AM CDT THIS MORNING...

Temperatures continue to warm above freezing therefore the threat
has ended.


https://wxn.io/8wo3i
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 160840
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
340 AM CDT Wed Oct 16 2024


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 Wed Oct 16 2024 /440 AM EDT Wed Oct 16 2024/

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 Frost and Freeze Risk.

DISCUSSION...

Frost and freeze conditions are expected again tonight into early
Thursday morning, mainly away from Chicago and Lake Michigan.

.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/hgfm7
Posted by at

Freeze Warning for McHenry Co., IL until 9:00 AM CDT 10/16

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS73 KLOT 160757
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
257 AM CDT Wed Oct 16 2024


/O.CON.KLOT.FZ.W.0003.000000T0000Z-241016T1400Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Plano, Elgin, La Salle, Woodstock,
Dwight, DeKalb, Crystal Lake, McHenry, Belvidere, Ottawa,
Minooka, Rochelle, Mendota, Oswego, Streator, Rockford, Oregon,
Coal City, Pontiac, Marseilles, Aurora, Fairbury, Morris, Byron,
Dixon, Yorkville, Algonquin, and Sycamore
257 AM CDT Wed Oct 16 2024

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING...

* WHAT...Sub-freezing temperatures as low as 28.

* WHERE...Livingston, Boone, De Kalb, La Salle, Lee, Ogle,
Winnebago, Grundy, Kane, Kendall, and McHenry Counties.

* WHEN...Until 9 AM CDT this morning.

* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&


https://wxn.io/bbl67
Posted by at

Tuesday, October 15, 2024

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 160233
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
933 PM CDT Tue Oct 15 2024


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-
933 PM CDT Tue Oct 15 2024 /1033 PM EDT Tue Oct 15 2024/

This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.

.DAY ONE...Tonight.

Weather hazards expected...

Significant Frost and Freeze Risk.

DISCUSSION...

Frost and freeze conditions are expected overnight into early
Wednesday morning across northern Illinois, mainly away from
Chicago and Lake Michigan.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Thursday Morning...
Significant Frost and Freeze Risk away from Chicago

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/jkr3m
Posted by at

Freeze Warning for McHenry Co., IL until 9:00 AM CDT 10/16

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS73 KLOT 160211
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
911 PM CDT Tue Oct 15 2024


/O.CON.KLOT.FZ.W.0003.241016T0600Z-241016T1400Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Dwight, Fairbury, Crystal Lake, McHenry,
Oswego, Rochelle, Elgin, Sycamore, Rockford, Marseilles,
Yorkville, Morris, Mendota, Minooka, Aurora, Woodstock, Coal
City, Dixon, Oregon, La Salle, Pontiac, Belvidere, Algonquin,
Plano, Streator, Ottawa, DeKalb, and Byron
911 PM CDT Tue Oct 15 2024

...FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM CDT
WEDNESDAY...

* WHAT...Sub-freezing temperatures as low as 27 expected.

* WHERE...Livingston, Boone, De Kalb, La Salle, Lee, Ogle,
Winnebago, Grundy, Kane, Kendall, and McHenry Counties.

* WHEN...From 1 AM to 9 AM CDT Wednesday.

* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&


https://wxn.io/b7jhx
Posted by at

Freeze Warning for McHenry Co., IL until 9:00 AM CDT 10/16

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS73 KLOT 152026
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
326 PM CDT Tue Oct 15 2024


/O.CON.KLOT.FZ.W.0003.241016T0600Z-241016T1400Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Minooka, Dwight, DeKalb, McHenry, Morris,
Crystal Lake, Algonquin, Oswego, Byron, Aurora, Sycamore,
Rochelle, Ottawa, Streator, La Salle, Oregon, Marseilles, Dixon,
Fairbury, Coal City, Elgin, Rockford, Plano, Yorkville,
Belvidere, Mendota, Pontiac, and Woodstock
326 PM CDT Tue Oct 15 2024

...FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM CDT
WEDNESDAY...

* WHAT...Sub-freezing temperatures as low as 28 expected.

* WHERE...Livingston, Boone, De Kalb, La Salle, Lee, Ogle,
Winnebago, Grundy, Kane, Kendall, and McHenry Counties.

* WHEN...From 1 AM to 9 AM CDT Wednesday.

* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&


https://wxn.io/7pidy
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 152014
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
314 PM CDT Tue Oct 15 2024


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 PM CDT Tue Oct 15 2024 /414 PM EDT Tue Oct 15 2024/

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.
Significant Frost and Freeze Risk.

DISCUSSION...

Lake effect showers with isolated embedded thunderstorms capable
of small hail and gusty winds are possible near Lake Michigan
through this evening.

Frost and freeze conditions are expected overnight into early
Wednesday morning across northern Illinois, mainly away from
Chicago and Lake Michigan.


.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Thursday Morning...
Significant Frost and Freeze Risk..


.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/hhimf
Posted by at

Freeze Warning for McHenry Co., IL until 9:00 AM CDT 10/16

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS73 KLOT 151540
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
1040 AM CDT Tue Oct 15 2024


/O.CON.KLOT.FZ.W.0003.241016T0600Z-241016T1400Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Coal City, Morris, Oswego, Rochelle,
Streator, Minooka, Crystal Lake, DeKalb, McHenry, Pontiac,
Yorkville, Byron, Mendota, Aurora, Oregon, Marseilles, Elgin,
Woodstock, Algonquin, Plano, Belvidere, Dixon, Sycamore, Dwight,
Rockford, La Salle, Fairbury, and Ottawa
1040 AM CDT Tue Oct 15 2024

...FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM CDT
WEDNESDAY...

* WHAT...Sub-freezing temperatures as low as 27 expected.

* WHERE...Livingston, Boone, De Kalb, La Salle, Lee, Ogle,
Winnebago, Grundy, Kane, Kendall, and McHenry Counties.

* WHEN...From 1 AM to 9 AM CDT Wednesday.

* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&


https://wxn.io/trf6b
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 150910
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
410 AM CDT Tue Oct 15 2024


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 Tue Oct 15 2024 /510 AM EDT Tue Oct 15 2024/

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 near the lake.
Significant Frost/Freeze Risk tonight.

DISCUSSION...

Lake effect showers with isolated embedded thunderstorms capable
of small hail and gusty winds are possible near Lake Michigan
through this evening.

Frost and freeze conditions are expected overnight into early
Wednesday morning across northern Illinois, mainly away from
Chicago and Lake Michigan.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Thursday Morning...
Significant Frost/Freeze Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.

GENERAL STORM MOTION OF THE DAY:

Moving toward the southeast around 30 mph.


https://wxn.io/or3gt
Posted by at

Freeze Warning for McHenry Co., IL until 9:00 AM CDT 10/16

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS73 KLOT 150829
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
329 AM CDT Tue Oct 15 2024


/O.UPG.KLOT.FZ.A.0002.241016T0600Z-241016T1400Z/
/O.NEW.KLOT.FZ.W.0003.241016T0600Z-241016T1400Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Yorkville, Plano, Dixon, Ottawa, Dwight,
Morris, Fairbury, McHenry, Byron, Mendota, Rockford, Aurora, La
Salle, Coal City, Sycamore, Crystal Lake, Woodstock, Rochelle,
Oswego, Minooka, Oregon, Pontiac, Belvidere, Algonquin,
Marseilles, DeKalb, Elgin, and Streator
329 AM CDT Tue Oct 15 2024

...FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM CDT WEDNESDAY...

* WHAT...Sub-freezing temperatures as low as 27 expected.

* WHERE...Livingston, Boone, De Kalb, La Salle, Lee, Ogle,
Winnebago, Grundy, Kane, Kendall, and McHenry Counties.

* WHEN...From 1 AM to 9 AM CDT Wednesday.

* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&


https://wxn.io/w7yx7
Posted by at

Monday, October 14, 2024

Freeze Watch for McHenry Co., IL until 9:00 AM CDT 10/16

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS73 KLOT 150110
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
810 PM CDT Mon Oct 14 2024


/O.CON.KLOT.FZ.A.0002.241016T0600Z-241016T1400Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Oswego, Woodstock, Marseilles, Morris,
Crystal Lake, Minooka, Coal City, Mendota, Dwight, Rochelle,
Aurora, Sycamore, La Salle, Belvidere, Dixon, McHenry, Yorkville,
Elgin, Streator, Fairbury, Algonquin, Plano, Pontiac, Ottawa,
DeKalb, Rockford, Byron, and Oregon
810 PM CDT Mon Oct 14 2024

...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...

* WHAT...Sub-freezing temperatures as low as 27 possible.

* WHERE...Livingston, Boone, De Kalb, La Salle, Lee, Ogle,
Winnebago, Grundy, Kane, Kendall, and McHenry Counties.

* WHEN...From late Tuesday night through Wednesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&


https://wxn.io/r0kl4
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 142011
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
311 PM CDT Mon Oct 14 2024


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 Mon Oct 14 2024 /411 PM EDT Mon Oct 14 2024/

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 near the lake.

DISCUSSION...

Lake effect showers with isolated embedded thunderstorms are
possible near Lake Michigan.


.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Tuesday...
Limited Thunderstorm Risk near the lake.
Wednesday and Thursday Mornings...
Significant Frost Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.



https://wxn.io/nnynr
Posted by at

Freeze Watch for McHenry Co., IL until 9:00 AM CDT 10/16

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

WWUS73 KLOT 141824
NPWLOT

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
124 PM CDT Mon Oct 14 2024


/O.NEW.KLOT.FZ.A.0002.241016T0600Z-241016T1400Z/
Winnebago-Boone-McHenry-Ogle-Lee-De Kalb-Kane-La Salle-Kendall-
Grundy-Livingston-
Including the cities of Dixon, Aurora, Fairbury, McHenry,
Minooka, Yorkville, Byron, Elgin, Belvidere, Ottawa, Oswego, Coal
City, Rockford, Woodstock, Crystal Lake, Algonquin, La Salle,
Pontiac, Streator, Rochelle, Sycamore, Mendota, Plano, DeKalb,
Marseilles, Dwight, Oregon, and Morris
124 PM CDT Mon Oct 14 2024

...FREEZE WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY
MORNING...

* WHAT...Sub-freezing temperatures as low as 27 possible.

* WHERE...Livingston, Boone, De Kalb, La Salle, Lee, Ogle,
Winnebago, Grundy, Kane, Kendall, and McHenry Counties.

* WHEN...From late Tuesday night through Wednesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&


https://wxn.io/8dyuv
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 141511
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1011 AM CDT Mon Oct 14 2024


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-
1011 AM CDT Mon Oct 14 2024 /1111 AM EDT Mon Oct 14 2024/

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 near the lake.

DISCUSSION...

Lake effect showers with isolated embedded thunderstorms are
possible near Lake Michigan.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Tuesday...
Limited Thunderstorm Risk near the lake.
Wednesday and Thursday Mornings...
Significant Frost Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.

GENERAL STORM MOTION OF THE DAY:

Moving toward the south-southeast at 25 to 30 mph.


https://wxn.io/9b7gm
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 140911
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
411 AM CDT Mon Oct 14 2024


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-
411 AM CDT Mon Oct 14 2024 /511 AM EDT Mon Oct 14 2024/

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 near the lake.

DISCUSSION...

Lake effect showers with isolated embedded thunderstorms are
possible near Lake Michigan.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Tuesday...
Limited Thunderstorm Risk near the lake.
Wednesday and Thursday Mornings...
Significant Frost Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.

GENERAL STORM MOTION OF THE DAY:

Moving toward the southeast around 30 mph.


https://wxn.io/i2445
Posted by at

Sunday, October 13, 2024

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 140202 AAA
HWOLOT

Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
902 PM CDT Sun Oct 13 2024


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-
902 PM CDT Sun Oct 13 2024 /1002 PM EDT Sun Oct 13 2024/

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...

Strong northwest wind gusts to 40 mph will continue through
this evening.

Lake effect showers with isolated embedded thunderstorms are
possible late tonight near Lake Michigan.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Monday through Tuesday morning...
Limited Thunderstorm Risk near the lake.
Wednesday Morning And Thursday Morning...
Significant Frost Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.

GENERAL STORM MOTION OF THE DAY:

Moving toward the southeast at 40 mph.


https://wxn.io/04ttk
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 132023
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
323 PM CDT Sun Oct 13 2024


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-
323 PM CDT Sun Oct 13 2024 /423 PM EDT Sun Oct 13 2024/

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.
Elevated Fire Weather Risk.

DISCUSSION...

Strong northwest wind gusts to 40 mph will continue through
this evening.

These strong winds and dry conditions will create an elevated
risk of grass and brush fire spread through this evening, mainly
south and west of a Dixon to Kankakee line.

Lake effect showers with isolated embedded thunderstorms are
possible late tonight near Lake Michigan.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Monday through Tuesday morning...
Limited Thunderstorm Risk near the lake.
Wednesday Morning And Thursday Morning...
Significant Frost Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.

GENERAL STORM MOTION OF THE DAY:

Moving toward the southeast at 40 mph.


https://wxn.io/hz6iu
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 130915
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
415 AM CDT Sun Oct 13 2024


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 13 2024 /515 AM EDT Sun Oct 13 2024/

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 Fire Weather Risk.
Limited Thunderstorm Risk near the Lake Michigan shore tonight.

DISCUSSION...

Strong northwest wind gusts to 40 mph this afternoon combined with
dry conditions will create an elevated risk of grass and brush
fire spread this afternoon, mainly south and west of a Dixon to
Kankakee line.

Lake effect showers with isolated embedded thunderstorms are
possible late tonight.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Monday through Tuesday morning...
Limited Thunderstorm Risk near the Lake Michigan shore.
Tuesday and Wednesday night...
Significant Frost Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.

GENERAL STORM MOTION OF THE DAY:

Moving toward the southeast at 40 mph.


https://wxn.io/o0crt
Posted by at

Saturday, October 12, 2024

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 122059
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
359 PM CDT Sat Oct 12 2024


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 PM CDT Sat Oct 12 2024 /459 PM EDT Sat Oct 12 2024/

This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.

.DAY ONE...Tonight.

Weather hazards expected...

Limited Evening Thunderstorm Risk.

DISCUSSION...

Scattered thunderstorms are possible through the evening, mainly
northeast of a Rockford, IL to Rensselaer, IN line. While the
threat of severe weather is low, a couple of the strongest storms
will be capable of producing small hail.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Monday, Tuesday, and Wednesday nights...
Elevated Frost Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.

GENERAL STORM MOTION OF THE DAY:

Moving toward the east southeast at 40 to 50 mph


https://wxn.io/fx3jb
Posted by at

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 120924
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
424 AM CDT Sat Oct 12 2024


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-
424 AM CDT Sat Oct 12 2024 /524 AM EDT Sat Oct 12 2024/

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 chance for isolated thunderstorms late this afternoon
through the evening mainly northeast of a Rockford, IL to
Rensselaer, IN line.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Monday, Tuesday, and Wednesday nights...
Elevated Frost Risk.

.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/g4tiz
Posted by at

Friday, October 11, 2024

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 112351
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
651 PM CDT Fri Oct 11 2024


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-
651 PM CDT Fri Oct 11 2024 /751 PM EDT Fri Oct 11 2024/

This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.

.DAY ONE...Tonight.

Weather hazards expected...

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Saturday...
Limited afternoon and evening Thunderstorm Risk.
Monday and Tuesday Nights...
Elevated Frost Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/yc5rx
Posted by at
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