Active Weather Alerts
Heat Advisory
Issued: 3:24 AM Sep. 15, 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...Daily peak heat index values around 105 degrees. * WHERE...Portions 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. 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. &&
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