Metro Detroit Weather Forecast, March 21, 2026 -- 8:45 AM Update

After an unseasonably warm day across Metro Detroit to end the week on Friday, while we are cooler to start the weekend, 4Warn Meteorologist Bryan Schuerman is tracking more rain and even a few thunderstorms moving in by the end of the weekend.  The 4Warn Weather team tracks the latest weather alerts in Metro Detroit and Southeast Michigan. Get the most updated information here: https://www.clickondetroit.com/weather/