Wind Chill Advisory for McHenry Co., IL until 10:00 AM CST 2/3

WWUS43 KLOT 030324
WSWLOT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
924 PM CST Thu Feb 2 2023


/O.CON.KLOT.WC.Y.0001.230203T0500Z-230203T1600Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Livingston-Northern Cook-Central 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,
Pontiac, Dwight, Fairbury, 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, Mokena, Channahon,
Manhattan, Wilmington, Crete, Peotone, and Beecher
924 PM CST Thu Feb 2 2023

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST FRIDAY...

* WHAT...Very cold wind chills expected. Wind chills as low as
20 below zero.

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

* WHEN...Until 10 AM CST Friday.

* IMPACTS...The cold wind chills could cause frostbite on
exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&


https://wxn.io/ypogb

Hazardous Weather Outlook for McHenry Co., IL

FLUS43 KLOT 022028
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
228 PM CST Thu Feb 2 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-
228 PM CST Thu Feb 2 2023 /328 PM EST Thu Feb 2 2023/

This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.

.DAY ONE...Tonight.

Weather hazards expected...

Elevated Excessive Cold Risk.
Limited Non Thunderstorm Wind Risk.

DISCUSSION...

Wind chills of 15 to 25 below zero are expected tonight through
Friday morning. The coldest readings are expected generally
northwest of Interstate 55.

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

Friday...
Elevated Excessive Cold Risk.
Saturday...
Limited Excessive Cold Risk.

DISCUSSION:

A threat for localized river ice jam flooding will continue
through at least Saturday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/4s2tz

Wind Chill Advisory for McHenry Co., IL until 10:00 AM CST 2/3

WWUS43 KLOT 021613
WSWLOT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
1013 AM CST Thu Feb 2 2023



/O.CON.KLOT.WC.Y.0001.230203T0500Z-230203T1600Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
Northern Cook-
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, Evanston, Des Plaines, Schaumburg,
Palatine, and Northbrook
1013 AM CST Thu Feb 2 2023

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 10 AM CST FRIDAY...

* WHAT...Very cold wind chills expected. Wind chills as low as
25 below zero.

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

* WHEN...From 11 PM this evening to 10 AM CST Friday.

* IMPACTS...The cold wind chills could cause frostbite on
exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&


https://wxn.io/9s7j6

Hazardous Weather Outlook for McHenry Co., IL

FLUS43 KLOT 020945
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
345 AM CST Thu Feb 2 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 CST Thu Feb 2 2023 /445 AM EST Thu Feb 2 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 Excessive Cold Risk tonight.
Limited Ice Jam Flooding Risk.

DISCUSSION...

Wind chills of 15 to 25 below zero are expected late tonight.

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

Friday...
Elevated Excessive Cold Risk.
Limited Ice Jam Flooding Risk.

DISCUSSION:

Wind chills of 15 to 25 below zero are expected Friday morning.
The coldest conditions are expected across northern Illinois
outside of Chicago.

A threat for localized river ice jam flooding will continue
through at least Friday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/mz9yg

Wind Chill Advisory for McHenry Co., IL until 10:00 AM CST 2/3

WWUS43 KLOT 020853
WSWLOT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Chicago IL
253 AM CST Thu Feb 2 2023


/O.NEW.KLOT.WC.Y.0001.230203T0500Z-230203T1600Z/
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
Northern Cook-
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, Evanston, Des Plaines, Schaumburg,
Palatine, and Northbrook
253 AM CST Thu Feb 2 2023

...WIND CHILL ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 10 AM
CST FRIDAY...

* WHAT...Very cold wind chills expected. Wind chills as low as
25 below zero.

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

* WHEN...From 11 PM this evening to 10 AM CST Friday.

* IMPACTS...The cold wind chills could cause frostbite on
exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&


https://wxn.io/hfc57

Hazardous Weather Outlook for McHenry Co., IL

FLUS43 KLOT 012027
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
227 PM CST Wed Feb 1 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-
227 PM CST Wed Feb 1 2023 /327 PM EST Wed Feb 1 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.

Thursday night and Friday...
Elevated Excessive Cold Risk across northern IL.
Limited Ice Jam Flooding Risk.
Saturday morning...
Limited Excessive Cold Risk.
Limited Ice Jam Flooding Risk.

DISCUSSION:

Wind chill values of 10 to 20 below zero will be commonplace
Thursday night into Friday morning. The coldest conditions are
expected across northern Illinois outside of Chicago.

A threat for localized river ice jam flooding will continue this
week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/hvxd5

Hazardous Weather Outlook for McHenry Co., IL

FLUS43 KLOT 011005
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
405 AM CST Wed Feb 1 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-
405 AM CST Wed Feb 1 2023 /505 AM EST Wed Feb 1 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 Excessive Cold Risk.
Limited Ice Jam Flooding Risk.

DISCUSSION...

Subzero wind chills are expected this morning. In addition, some
localized river ice jam flooding is possible.

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

Thursday night through early Saturday morning...
Limited Excessive Cold Risk.
Limited Ice Jam Flooding Risk.

DISCUSSION:

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/g6z9c