Watches, Warnings & Advisories



One product issued by NWS for: Astoria IL

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Lincoln IL
1221 PM CDT Tue Jul 15 2025

ILZ027>031-036>038-040>057-061-161730-
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-
1221 PM CDT Tue Jul 15 2025

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

.DAY ONE...This afternoon and tonight.

Isolated thunderstorms will spread northward this afternoon, mainly
near and east of the Illinois River. Cloud to ground lightning and
locally heavy rain will be the main risks from this activity.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Hot and humid conditions will push heat index values to 100 to 105
degrees Wednesday afternoon.

Scattered thunderstorms are expected Wednesday afternoon through
Thursday evening, and again Saturday through Sunday. There is a level
2 of 5 (slight) risk for severe weather Wednesday into Wednesday
night north of a roughly Rushville to Bloomington line, and a level
1 of 5 (marginal) risk further south and east. The main risk will be
from damaging straight line winds, though frequent cloud to ground
lightning and heavy rain are also expected.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated through tonight.

$$

Bumgardner