Extreme Heat Warning through Saturday 9/5 8 PM

08/30/2026, 12:27 PM - 09/05/2026, 8:00 PM

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Overview

Type: Announcement

Description

The National Weather Service has issued an Extreme Heat Warning through Saturday evening.  Heat index values up to 110 are expected.

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.
  • Young children and pets should never be left unattended in vehicles under any circumstances.
  • Take extra precautions if you work or spend time outside.
  • When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke.
  • Wear lightweight and loose-fitting clothing when possible.
  • To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air-conditioned environments.
  • Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9-1-1.

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 landline phone dial 2-1-1. You can also call Cool Down Saint Louis at 314-241-7668.

More Information

Website:
City Emergency Management Agency

Contacts and Location

Sponsor:
City Emergency Management Agency

Contact Name:
Vanden Berg, Kim

Email:
vandenbergk@stlouis-mo.gov

View details and materials on stlouis-mo.gov

History

Event published: Aug 30, 2026 2:18 PM
Last updated: Sep 3, 2026 8:51 AM

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