Extreme Heat Warning

Locations Affected

Detroit, MI ∙ Sterling Heights, MI ∙ Warren, MI ∙ Dearborn, MI ∙ Farmington Hills, MI ∙ Livonia, MI ∙ Troy, MI ∙ Westland, MI ∙ Southfield, MI ∙ Rochester Hills, MI

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service Detroit/Pontiac MI 314 AM EDT Sun Jun 22 2025 ...EXTREME HEAT WARNING NOW IN EFFECT UNTIL 8 PM EDT TUESDAY... * WHAT...Dangerously hot conditions with heat index values 100 to 105 expected. * WHERE...Macomb, Oakland, and Wayne Counties. * WHEN...Until 8 PM EDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. 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. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. Monitor the latest forecasts and warnings for updates. Check with local emergency management officials for information on cooling center availability.

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