⚠️ Heat Advisory – Jefferson; Wayne; Edwards; Wabash; Perry; Franklin; Hamilton; White; Jackson; Williamson; Saline; Gallatin; Union; Johnson; Pope; Hardin; Alexander; Pulaski; Massac; Gibson; Pike; Posey; Vanderburgh; Warrick; Spencer; Fulton; Hickman; Carlisle; Ballard; McCracken; Graves; Livingston; Marshall; Calloway; Crittenden; Lyon; Trigg; Caldwell; Union; Webster; Hopkins; Christian; Henderson; Daviess; McLean; Muhlenberg; Todd; Perry; Bollinger; Cape Girardeau; Wayne; Carter; Ripley; Butler; Stoddard; Scott; Mississippi; New Madrid – Sunday, August 30, 2026

Heat Advisory issued August 30 at 12:20PM CDT until September 1 at 10:00AM CDT by NWS Paducah KY

Details

* WHAT…For the Heat Advisory, heat index values up to 103 expected.
For the Extreme Heat Watch, dangerously hot conditions with heat
index values up to 107 possible.

* WHERE…Portions of southern Illinois, southwest Indiana, western
Kentucky, and southeast Missouri.

* WHEN…For the Heat Advisory, from 10 AM CDT /11 AM EDT/ Monday to
10 AM CDT /11 AM EDT/ Tuesday. For the Extreme Heat Watch, from
Tuesday morning through Friday evening.

* IMPACTS…Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.

Instructions

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.