Excessive Heat Warning issued July 29 at 2:46PM CDT until July 29 at 9:00PM CDT by NWS

Sat, 07/29/2023 - 14:46

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values up to 108. * WHERE...Portions of south central and southwest Illinois. Portions of east central and southeast Missouri. * WHEN...Until 9 PM CDT this evening.

https://alerts.weather.gov/cap/wwaatmget.php?x=MOC510&y=0