Extreme Heat Warning Sweeps Southeast Michigan

On Friday morning, the National Weather Service in Detroit announced an extreme heat warning that will linger over Southeast Michigan until Thursday evening. The alert covers a swath of counties—including Washtenaw, Monroe, Wayne, and Lenawee—where daytime highs are expected to hit the upper 90s, and the heat index could creep above 105°F.

Now, that’s not just a hot day; it’s the kind of sweltering stretch that can turn ordinary outings into risky ventures. The forecast calls for plenty of sunshine, minimal cloud cover, and humidity levels that will make the air feel thicker than usual. In plain terms: even a short walk could feel exhausting if you’re not prepared.

Authorities are urging residents to take a few simple, common‑sense steps. First, drink plenty of water—no caffeinated or alcoholic drinks, which can dehydrate you further. Second, try to stay inside during the peak heat hours, roughly between 11 a.m. and 4 p.m., or at least find shade if you must be outdoors. If you’re exercising, keep it brief and opt for early‑morning or late‑evening sessions.

Don’t forget the people who might need extra help: seniors, young children, and anyone with chronic health conditions are especially vulnerable. Check in on neighbors, relatives, or friends who might not have air conditioning or who may be alone. Keep an eye on pets, too—never leave a dog or cat in a parked car, even with the windows cracked.

If you start feeling dizzy, nauseous, or experience a rapid heartbeat, move to a cooler place immediately, loosen tight clothing, and sip water. Should symptoms worsen, don’t hesitate to call 911; heat‑related illnesses can progress quickly.

The warning will stay in effect until 7 p.m. on Thursday. After that, forecasters say temperatures should dip back toward the low 80s, offering some much‑needed relief. Until then, stay cool, stay hydrated, and look out for each other.