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City of St. Louis Emergency Management
Tuesday August 10th, 2021 :: 08:13 a.m. CDT

Advisory

Excessive Heat Warning

The National Weather Service in St. Louis has issued an Excessive Heat Warning for the City of St. Louis from noon today until 8PM Thursday. Dangerously hot conditions with heat index values up to 110 expected. Dangerously high temperatures and humidity could quickly cause heat stress or heat stroke if precautions are not taken. The very young, the elderly, those without air conditioning, and those participating in strenuous outdoor activities will be the most susceptible. Also, car interiors can reach lethal temperatures in a matter of minutes.


Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to the early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear light weight and loose fitting clothing when possible and drink plenty of water.

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 immediately.

Where`s baby? Look before you lock! Young children and pets should never be left unattended in vehicles under any circumstances. This is especially true during warm or hot weather when car interiors can reach lethal temperatures in a matter of minutes.

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 CoolDown Saint Louis at 314-241-7668. You may also find tips on beating the heat on the City of St. Louis website: 
https://go.usa.gov/xV8JR

Address/Location
City of St. Louis Emergency Management
1915 Olive St
St. Louis, MO 63103

Contact
Emergency: 9-1-1

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