Extreme Heat Warning

Locations Affected

Grand Rapids, MI ∙ Lansing, MI ∙ Kalamazoo, MI ∙ Wyoming, MI ∙ Battle Creek, MI ∙ Hastings, MI ∙ Parma, MI ∙ Bath, MI ∙ North Epworth, MI ∙ Fruitport, MI

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service Grand Rapids MI 126 PM EDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 2 PM MONDAY TO 8 PM EDT THURSDAY... * WHAT...Dangerously hot conditions with heat index values up to 105 expected. * WHERE...Portions of central, south central, southwest, and west central Michigan. * WHEN...From 2 PM Monday to 8 PM EDT Thursday. * 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.

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