Heat Warning Extended 
The active Excessive Heat Warning for the City of St. Louis has been extended to 9PM on Saturday, 7/29/23.
EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 9 PM CDT SATURDAY...
* WHAT...Dangerously hot conditions with heat index values up to 110.
* WHERE...Portions of south central, southwest, and west central
Illinois. Portions of east central, northeast, and southeast
Missouri.
* WHEN...Until 9 PM CDT Saturday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
People in the Saint Louis Metropolitan Area can get information
about cooling centers or energy assistance related to the excessive
heat by calling the United Way of Greater Saint Louis at
800-427-4626, or if calling from a land line phone dial 2-1-1. You
can also call Cool Down Saint Louis at 314-241-766
Address/Location
City of St. Louis Emergency Management
1915 Olive St
St. Louis, MO 63103
Contact
Emergency: 9-1-1