Detroit, Michigan – Temperatures will soar to a sweltering 94°F Friday, July 25, as southeast Michigan faces a one-two punch of dangerous heat and possible thunderstorms. A Heat Advisory remains in effect from 11 a.m. to 8 p.m. Friday, with heat index values peaking near 102° in Detroit, Flint, and across the I-75 corridor.
According to the National Weather Service Detroit/Pontiac, high humidity and sun exposure could increase the risk of heat-related illnesses. Officials urge residents to stay hydrated, limit outdoor activity, and never leave children or pets in vehicles. Cooling centers may be open across Metro Detroit—check with local emergency management for availability.
Storm chances climb Friday evening, especially after 2 p.m., when thunderstorms could roll through Detroit, Pontiac, and Ann Arbor. Winds could gust up to 21 mph with heavy rain possible into Friday night. These storms mark the beginning of an unsettled weather stretch.
📅 Five-Day Southeast Michigan Weather Outlook
- Friday, July 25: High of 94°F, heat index near 102°, chance of storms after 2 p.m., 60% chance of rain
- Saturday, July 26: Showers and thunderstorms likely, especially late morning to afternoon; high near 88°F
- Sunday, July 27: Mostly sunny and warm, high near 87°F, ideal for outdoor plans
- Monday, July 28: Showers possible late; high around 90°F, low around 73°F Monday night
- Tuesday, July 29: Continued storm chances; high near 90°F, potential evening storms
Storms may linger through Tuesday before cooler and drier air returns midweek. Stay weather-aware and check for updates as this summer weather alert evolves.
