Active Weather Alerts
Heat Advisory
Issued: 4:22 PM Sep. 14, 2026 – National Weather Service
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM CDT /NOON EDT/ TUESDAY TO 7 PM CDT /8 PM EDT/ WEDNESDAY... * WHAT...Peak daily Heat Index values near 100 up to around 105 degrees expected. * WHERE...All of southern Illinois, southwest Indiana, western Kentucky, and southeast Missouri. * WHEN...From 11 AM CDT /noon EDT/ Tuesday to 7 PM CDT /8 PM EDT/ Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. 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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