One product issued by NWS for: 2 Miles NNE Groveland IL
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Lincoln IL 303 PM CDT Tue Jul 15 2025 ILZ027>031-036>038-040-041-161100- Knox-Stark-Peoria-Marshall-Woodford-Fulton-Tazewell-McLean-Schuyler- Mason- 303 PM CDT Tue Jul 15 2025 This Hazardous Weather Outlook is for central Illinois and west central Illinois. .DAY ONE...Tonight. Isolated thunderstorms will be possible until dusk mainly southeast of the IL river. Cloud to ground lightning will be a risk from this activity. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Hot and humid conditions will push heat index values 98 to 105 degrees Wednesday afternoon. Scattered thunderstorms are expected Wednesday afternoon through Thursday afternoon, and again Saturday through Sunday. There is a level 2 of 5 (slight) risk for severe weather from mid Wednesday afternoon into mid Wednesday evening north of a Rushville to Bloomington line, and a level 1 of 5 (marginal) risk further south. The main risk will be from damaging straight line winds, though isolated tornadoes are possible. Frequent cloud to ground lightning strikes and heavy rain are also expected. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated tonight. $$ 07