Minnesota, Wisconsin Moderate Heat Advisory | Effective 07/19/2026 22:13

Headline: 
Heat Advisory issued July 20 at 12:13AM CDT until July 20 at 7:00PM CDT by NWS Duluth MN
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
July 19, 2026 - 10:13pm
Expires: 
July 20, 2026 - 10:15am
Description: 
* WHAT...Heat index values up to 95 expected. * WHERE...In Minnesota, Crow Wing, Aitkin, Pine, Carlton and South St. Louis, and Southern Lake Counties. In Wisconsin, Price, Ashland, Bayfield, Burnett, Douglas, Iron, Sawyer, and Washburn Counties. This includes the Tribal Lands of the Lac Courte Oreilles Reservation, the Red Cliff Band, the St. Croix Band in Burnett County, the northwestern area of the Lac du Flambeau Band, the Bad River Reservation, the Fond du Lac Band and the Mille Lacs Band, East Lake, Hinckley, Lena Lake and, Big Sandy Lake areas. Other locations including the Apostle Islands National Lakeshore and Madeline Island. * WHEN...From 11 AM this morning to 7 PM CDT this evening. * 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: 
Southern Lake/North Shore; Crow Wing; Northern Aitkin; South Aitkin; Carlton/South St. Louis; Pine; Douglas; Bayfield; Ashland; Iron; Burnett; Washburn; Sawyer; Price
Forcast Office: 
NWS Duluth MN