Heat Advisory

Locations Affected

Grand Rapids, MI ∙ Lansing, MI ∙ Kalamazoo, MI ∙ Wyoming, MI ∙ Battle Creek, MI ∙ Sister Lakes, MI ∙ Macatawa, MI ∙ Lamont, MI ∙ Rockford, MI ∙ Sears, MI

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service Grand Rapids MI 1014 AM EDT Tue Jul 14 2026 ...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT WEDNESDAY... * WHAT...Heat index values up to 104 expected. * WHERE...Portions of central, south central, southwest, and west central Michigan. * WHEN...Until 8 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. 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. 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.

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