41°18'P / 90°35'L / Korkeus 246 m / 09:17 09.08.2026, America/Chicago (UTC-5)
Alkaen: 09.08.2026, 01:41
To: 09.08.2026, 11:00
* WHAT...Heat index values up to 104 expected. * WHERE...Portions of northwest and west central Illinois, east central and southeast Iowa, and northeast Missouri. * WHEN...From noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...The heat may be temporarily interrupted at times by thunderstorms and storm outflow.
Mercer,Mercer
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
NWS Quad Cities IA IL
09.08.2026, 01:41