Tornado warning grips Southeast Michigan as storm risks rise overnight
A tornado watch and multiple severe weather alerts were in effect across Southeast Michigan late Tuesday as storms moved through the region and more development remained possible into the early hours Wednesday. The tornado watch covered much of Southeast Michigan until 4 a. m. ET, while severe thunderstorm warnings were active in parts of the area for damaging wind and hail. Residents were urged to stay weather aware overnight, keep warning alerts on, and be ready to shelter quickly if conditions worsened.
Active alerts across the region
The National Weather Service in Detroit/Pontiac issued a severe thunderstorm warning late Tuesday for Genesee County until 1 a. m. ET. At 11: 48 p. m. ET, radar showed severe thunderstorms stretching from Oakley to near Owosso and Laingsburg, moving east at about 45 mph.
Forecasters said the storms could bring wind gusts up to 60 mph and hail up to one inch in diameter. The main concerns were hail and wind damage to vehicles, roofs, siding, and trees. Communities in the path included Flushing and Lennon around 12: 05 a. m. ET, Swartz Creek and Gaines around 12: 10 a. m. ET, and Flint, Mount Morris, and Beecher around 12: 15 a. m. ET.
Additional areas expected to be affected included Burton, Linden, Crossroads Village, and Lake Fenton around 12: 20 a. m. ET, followed by Fenton and Grand Blanc around 12: 25 a. m. ET, Davison around 12: 30 a. m. ET, and Goodrich around 12: 35 a. m. ET. Other locations listed included Atlas, Thetford Township, Argentine, Rankin, and Genesee.
Tornado watch stretches through early Wednesday
The tornado watch remained in effect for 17 counties in Southeast Michigan until 4 a. m. ET Wednesday. The watch included Bay, Genesee, Huron, Lapeer, Lenawee, Livingston, Macomb, Midland, Monroe, Oakland, Saginaw, Sanilac, Shiawassee, St. Clair, Tuscola, Washtenaw, and Wayne counties.
Cities and communities under the watch included Ann Arbor, Flint, Pontiac, Southfield, Troy, Warren, Livonia, Dearborn, Westland, Sterling Heights, Saginaw, Monroe, Midland, Port Huron, Brighton, Howell, Canton, Taylor, Royal Oak, Novi, Waterford, Farmington Hills, Lincoln Park, Ferndale, Redford, and others across the region. The watch meant conditions were favorable for tornadoes, severe thunderstorms, damaging winds, large hail, and heavy rainfall.
Officials urged residents to remain weather aware, have multiple ways to receive warnings overnight, and be prepared to move to shelter quickly if warnings were issued. The timing matters because storms moving through late at night can reduce reaction time, especially when alerts arrive while people are asleep.
What residents need to watch next
Across Southeast Michigan, the immediate focus remained on overnight conditions and the potential for the severe weather to continue developing into Wednesday morning. In addition to the tornado watch, a flood watch was issued for all of Southeast Michigan through 2 a. m. ET Friday, with rain totals of 1 to 2 inches expected widely and 3 to 4 inches possible in some areas.
One affected resident, though not named in the alerts, was advised to take shelter immediately if warnings were issued, moving to an interior room on the lowest floor of a building. That advice was repeated as storms pushed through Genesee County and the broader region.
The storm threat remained active through early Wednesday, and the tornado watch kept much of Southeast Michigan on alert as more showers and thunderstorms were expected to follow. For residents tracking the latest tornado risk, the key message was simple: stay alert, stay indoors when warnings are issued, and be ready for rapid changes overnight with tornado conditions still possible.
