Get ready for a sizzling weekend in Michigan as an intense heat wave sets in across the southeast part of the state. Starting Saturday afternoon and continuing through Tuesday evening, temperatures will rise sharply, pushing heat index values to life-threatening levels.
The National Weather Service (NWS) has issued a Heat Advisory beginning 2 p.m. Saturday through 8 a.m. Sunday, followed immediately by an Extreme Heat Watch through Tuesday evening.
Scorching Days Ahead for Southeast Michigan
According to the NWS in Detroit/Pontiac, the most dangerous heat is expected on Sunday and Monday. Daytime temperatures will hover around 98°F, while humidity will make it feel closer to 105°F in cities like Detroit, Flint, and Ann Arbor. The heat will be especially intense in Wayne, Oakland, and Macomb counties, where concrete and buildings trap heat and limit overnight cooling.
Residents are urged to take serious precautions. Avoid outdoor work or exercise during peak heat hours from 1 p.m. to 6 p.m. Stay in air-conditioned spaces if possible, and check on the elderly, children, and pets—especially those without access to cooling. Never leave kids or animals in cars, as temperatures inside can become deadly within minutes.
Roads May Reach 130°F — Stay Safe on Highways
Sunshine and high temperatures will also affect road safety. Surfaces on I-75, I-94, and US-23 could exceed 130°F. Drivers should avoid breakdowns by checking tire pressure and fluid levels before heading out, and always carry water during long drives.
Storms Early Saturday, Then Sunshine and Heat
There’s a slight chance of scattered storms early Saturday morning, but skies will clear by mid-day. The rest of the weekend will be dry, sunny, and extremely hot. Cities across southeast Michigan are opening cooling centers to help residents cope. You can contact your county emergency office to find the nearest one.
Relief Possible by Tuesday Night
The heat is expected to break slightly by Tuesday evening, when storm chances return. Until then, residents are encouraged to stay weather-aware and watch for further updates, especially if conditions worsen or new advisories are issued.
Detroit 5-Day Weather Forecast (June 20–24)
Friday: Chance of thunderstorms, high around 82°F
Saturday: Mostly sunny, 94°F — Heat Advisory from 2 p.m.
Sunday: High 97°F — Extreme Heat Watch begins
Monday: Hot and dry, high of 98°F — danger of heat illness remains
Tuesday: Partly sunny, 94°F — possible storms in the evening
Michigan’s southeast region is facing a major heat wave this weekend, with dangerous heat index levels and road temperatures soaring. From Detroit to Ann Arbor, people should take steps to stay safe, especially during peak heat hours.
Cooling centers are open, and updates from weather authorities will be ongoing. Prepare now to avoid heat-related illnesses—stay cool, stay hydrated, and limit your time outdoors until the heat eases after Tuesday.
