Active Weather Alerts
Extreme Heat Warning
Issued: 4:14 PM Sep. 2, 2026 – National Weather Service
...EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT FRIDAY... * WHAT...Dangerously hot conditions with heat index values up to around 105. Expect minimal relief overnight with lows in the mid 70s. * WHERE...Portions of central, east central, southeast, and west central Illinois. * WHEN...Until 7 PM CDT Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. &&
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