Colwell Lake Campground, MI Weather Warnings

Extreme Heat Warning issued July 12 at 2:31PM EDT until July 13 at 10:00PM EDT by NWS Marquette MI * WHAT...Dangerously hot conditions with heat index values from 100 to 105 expected. * WHERE...Alger, Luce, Northern Schoolcraft, and Southern Schoolcraft Counties. * WHEN...From noon to 10 PM EDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

National Weather Service