National Weather Service United States Department of Commerce

 

                        
161
FLUS43 KILX 031927
HWOILX

Hazardous Weather Outlook
National Weather Service Lincoln IL
227 PM CDT Mon Aug 3 2026

ILZ027-029-036-037-040>042-047>052-041200-
Knox-Peoria-Fulton-Tazewell-Schuyler-Mason-Logan-Cass-Menard-Scott-
Morgan-Sangamon-Christian-
227 PM CDT Mon Aug 3 2026

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

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

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

A cold front will trigger showers and thunderstorms Wednesday night
into Friday. A few of the storms may be capable of strong gusty
winds, hail, and heavy downpours. There is a Marginal Risk for
severe thunderstorms Wednesday afternoon and evening, but
considerable uncertainty remains for later in the week. Stay tuned
to later forecasts for additional details.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated tonight.

$$

ILZ067-068-071>073-041200-
Jasper-Crawford-Clay-Richland-Lawrence-
227 PM CDT Mon Aug 3 2026

This Hazardous Weather Outlook is for southeast Illinois.

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

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

A cold front will trigger showers and thunderstorms Wednesday night
into Friday. A few of the storms may be capable of strong gusty
winds, hail, and heavy downpours. Stay tuned to later forecasts for
additional details.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated tonight.

$$

ILZ028-030-031-038-043>046-053>057-061>063-066-041200-
Stark-Marshall-Woodford-McLean-De Witt-Piatt-Champaign-Vermilion-
Macon-Moultrie-Douglas-Coles-Edgar-Shelby-Cumberland-Clark-Effingham-
227 PM CDT Mon Aug 3 2026

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

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

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

A cold front will trigger showers and thunderstorms Wednesday night
into Friday. A few of the storms may be capable of strong gusty
winds, hail, and heavy downpours. Stay tuned to later forecasts for
additional details.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated tonight.

$$

Auten



                

Severe weather outlook
 

Severe thunderstorm risk categories