National Weather Service United States Department of Commerce

 

                        
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FLUS43 KILX 262015
HWOILX

Hazardous Weather Outlook
National Weather Service Lincoln IL
215 PM CST Fri Dec 26 2025

ILZ027>031-036>038-040>057-061>063-066>068-071>073-272015-
Knox-Stark-Peoria-Marshall-Woodford-Fulton-Tazewell-McLean-Schuyler-
Mason-Logan-De Witt-Piatt-Champaign-Vermilion-Cass-Menard-Scott-
Morgan-Sangamon-Christian-Macon-Moultrie-Douglas-Coles-Edgar-Shelby-
Cumberland-Clark-Effingham-Jasper-Crawford-Clay-Richland-Lawrence-
215 PM CST Fri Dec 26 2025

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

.DAY ONE...Tonight.

Dense fog is expected to redevelop over portions of central IL again
tonight. Visibilities of one quarter mile or less at times are
possible.

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

Dense fog could linger into Saturday morning, especially west of I-55.

Isolated thunderstorms are expected Sunday afternoon and evening ahead
of a strong cold front. There is a marginal risk for severe weather
south of a Macomb to Pontiac line, with damaging winds being the main
threat.

Behind the front, wind chills will fall to the single digits below
zero early Monday morning for areas north of I-70.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated tonight.

$$

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Severe weather outlook
 

Severe thunderstorm risk categories