National Weather Service United States Department of Commerce

 

                        
156
FLUS43 KILX 221003
HWOILX

Hazardous Weather Outlook
National Weather Service Lincoln IL
403 AM CST Thu Jan 22 2026

ILZ027>031-036>038-231015-
Knox-Stark-Peoria-Marshall-Woodford-Fulton-Tazewell-McLean-
403 AM CST Thu Jan 22 2026

This Hazardous Weather Outlook is for central Illinois and west
central Illinois.

.DAY ONE...Today and tonight.

Extreme cold weather is expected overnight with wind chill values as
low as 25 to 30 degrees below zero.

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

Dangerously cold weather is expected to continue Friday night into
Saturday with wind chill values as low as 10 to 25 degrees below
zero. Bitterly cold conditions will persist through at least Tuesday.

Snow is possible over the weekend. There is around a 40 percent
chance of exceeding two inches of snow.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated through tonight.

$$

ILZ040>057-061>063-231015-
Schuyler-Mason-Logan-De Witt-Piatt-Champaign-Vermilion-Cass-Menard-
Scott-Morgan-Sangamon-Christian-Macon-Moultrie-Douglas-Coles-Edgar-
Shelby-Cumberland-Clark-
403 AM CST Thu Jan 22 2026

This Hazardous Weather Outlook is for central Illinois, east
central Illinois and west central Illinois.

.DAY ONE...Today and tonight.

Dangerously cold weather is expected overnight with wind chill
values as low as 10 to 25 degrees below zero.

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

Dangerously cold weather is expected to continue Friday night into
Saturday with wind chill values as low as 10 to 25 degrees below
zero. Bitterly cold conditions will persist through at least Tuesday.

Snow is possible over the weekend. There is around a 60 percent
chance of exceeding two inches of snow.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated through tonight.

$$

ILZ066>068-071>073-231015-
Effingham-Jasper-Crawford-Clay-Richland-Lawrence-
403 AM CST Thu Jan 22 2026

This Hazardous Weather Outlook is for southeast Illinois.

.DAY ONE...Today and tonight.

Cold weather is expected overnight with wind chill values as low as
10 degrees below zero.

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

A winter storm will impact the region this weekend. There is
currently a 50 percent chance of exceeding 5 inches of snow south of
I-70.

Bitterly cold conditions will persist through at least Tuesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated through tonight.

$$

Deubelbeiss



                

Severe weather outlook
 

Severe thunderstorm risk categories