Michigan Moderate Heat Advisory | Effective 08/31/2026 23:12

Headline: 
Heat Advisory issued September 1 at 2:12AM EDT until September 2 at 8:00PM EDT by NWS Northern Indiana
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
August 31, 2026 - 11:12pm
Expires: 
September 1, 2026 - 7:00pm
Description: 
* WHAT...Heat index values up to 100 expected. Overnight low temperatures in the low to mid 70s. * WHERE...Branch, Cass MI, Hillsdale, Northern Berrien, Southern Berrien, and St. Joseph MI Counties. * WHEN...From 2 PM this afternoon to 8 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Instruction: 
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Area Description: 
Cass; St. Joseph; Branch; Hillsdale; Northern Berrien; Southern Berrien
Forcast Office: 
NWS Northern Indiana
Sender: 
w-nws.webmaster@noaa.gov