Hazardous Weather Outlook
Issued by NWS Central Illinois
Issued by NWS Central Illinois
467 FLUS43 KILX 170906 HWOILX Hazardous Weather Outlook National Weather Service Lincoln IL 406 AM CDT Thu Jul 17 2025 ILZ027>031-036>038-040>043-047-048-180915- Knox-Stark-Peoria-Marshall-Woodford-Fulton-Tazewell-McLean-Schuyler- Mason-Logan-De Witt-Cass-Menard- 406 AM CDT Thu Jul 17 2025 This Hazardous Weather Outlook is for central 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. There will be daily chances for showers and thunderstorms Friday through Tuesday. Some of the storms could be severe Saturday and Saturday night. Locally heavy rain will be possible at times. Heat and humidity will build back across the region starting Tuesday and will persist into the day Wednesday and likely beyond. Heat indices are expected to peak in the 105-115 degree range. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated through tonight. $$ ILZ044>046-049>057-061>063-066>068-071>073-180915- Piatt-Champaign-Vermilion-Scott-Morgan-Sangamon-Christian-Macon- Moultrie-Douglas-Coles-Edgar-Shelby-Cumberland-Clark-Effingham- Jasper-Crawford-Clay-Richland-Lawrence- 406 AM CDT Thu Jul 17 2025 This Hazardous Weather Outlook is for central Illinois, east central Illinois, southeast Illinois and west central Illinois. .DAY ONE...Today and tonight. Early morning thunderstorms will continue south of I-72. The severe threat is low, but locally heavy rain is possible. Storms are expected to redevelop this afternoon and continue into the evening. In addition to heavy rain, a few severe storms are possible south of I-70 this afternoon and evening with damaging wind gusts the primary hazard. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. There will be daily chances for showers and thunderstorms Friday through Tuesday. Some of the storms could be severe Saturday and Saturday night. Locally heavy rain will be possible at times. Heat and humidity will build back across the region starting Tuesday and will persist into the day Wednesday and likely beyond. Heat indices are expected to peak in the 105-115 degree range. .SPOTTER INFORMATION STATEMENT... Spotter activation may be needed this afternoon and evening south of I-70. Expected storm motion is toward the east around 25 mph. $$ Deubelbeiss