Excessive Heat Warning issued July 29 at 2:02PM CDT until August 1 at 7:00PM CDT by NWS St Louis MO

* WHAT...Dangerously hot conditions with heat index values up to 111.

* WHERE...Jefferson MO, Saint Charles MO, Saint Louis City MO, and
Saint Louis MO Counties.

* WHEN...Until 7 PM CDT Thursday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.