Michigan Severe Extreme Heat Warning | Effective 07/02/2026 08:36

Headline: 
Extreme Heat Warning issued July 2 at 11:36AM EDT until July 2 at 8:00PM EDT by NWS Grand Rapids MI
Event: 
Extreme Heat Warning
Urgency: 
Expected
Effective: 
July 2, 2026 - 8:36am
Expires: 
July 2, 2026 - 5:00pm
Description: 
* WHAT...Dangerously hot conditions with heat index values around 95. * WHERE...Clare, Mecosta, Osceola, Lake, Mason, Muskegon, Newaygo, and Oceana Counties. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
Instruction: 
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.
Area Description: 
Mason; Lake; Osceola; Clare; Oceana; Newaygo; Mecosta; Muskegon
Forcast Office: 
NWS Grand Rapids MI