National Weather Service United States Department of Commerce

 

                        
026
FLUS43 KILX 230951
HWOILX

Hazardous Weather Outlook
National Weather Service Lincoln IL
451 AM CDT Thu Jul 23 2026

ILZ027>031-036>038-040>057-061>063-066>068-071>073-241100-
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-
451 AM CDT Thu Jul 23 2026

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

.DAY ONE...Today and tonight.

No hazardous weather is expected at this time.

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

Heat and humidity will return early next week as heat index values
climb back to around 105 degrees by Sunday and Monday.

There is a slight chance (20%) for thunderstorms late Sunday through
Monday night. If storms do develop, there is a slight risk that they
could be severe wind damaging winds. However, timing and location
details still need to be resolved.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated through tonight.

$$

Auten



                

Severe weather outlook
 

Severe thunderstorm risk categories