Active Weather Alerts
Heat Advisory
Issued: 4:12 PM Sep. 13, 2026 – National Weather Service
...HEAT ADVISORY IN EFFECT FROM 11 AM CDT /NOON EDT/ TO 8 PM CDT /9 PM EDT/ TUESDAY... * WHAT...High temperatures in the mid to upper 90s, with stifling humidity creating Peak Heat Index values up to around 105 degrees. * WHERE...All of southern Illinois, southwest Indiana, western Kentucky, and southeast Missouri. * WHEN...From 11 AM CDT /noon EDT/ to 8 PM CDT /9 PM EDT/ Tuesday. * 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. &&
Special Weather Statement
Issued: 4:35 AM Sep. 13, 2026 – National Weather Service
...Triple Digit Heat Index Values Today... High temperatures today will reach the lower to middle 90s. Combined with the humidity, heat index values will rise to near or just above 100 degrees this afternoon. If you have outdoor plans, prepare for impacts from the heat by staying hydrated, wearing cool, loose-fitting clothing and, taking frequent breaks in the shade or in an air-conditioned location.
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