Severe weather is returning to Michigan this Wednesday, with scattered thunderstorms threatening the state throughout the afternoon and evening hours. According to the National Weather Service, several areas could face heavy downpours, damaging winds, and large hail, particularly between 2:00 p.m. and 10:00 p.m. local time.
Scattered thunderstorms expected across Michigan this afternoon
A Marginal Risk for severe thunderstorms has been issued by the NWS, with central and eastern Michigan most likely to experience stronger cells. The forecast highlights the potential for hailstones up to 1 inch in diameter, wind gusts near 60 mph, and intense rainfall rates reaching up to 2 inches per hour in isolated areas.
The Saginaw Bay region, along with the Alpena area, is expected to be especially vulnerable to torrential rain, with localized flooding a concern—particularly in urban zones and areas with poor drainage. The Gaylord and Detroit/Pontiac weather offices are closely monitoring conditions, warning residents of the potential for short-term flash flooding in spots.
Warm and humid weather increases storm potential
Despite the unsettled sky, temperatures will remain warm. Expect highs in the low 70s°F (21–23°C) near Lake Superior, while southern Michigan will see temperatures reach the low 80s°F (27–28°C). The air will feel humid and sticky, with dewpoints sitting in the mid to upper 60s°F (18–20°C)—an ideal setup for thunderstorm development.
Even though widespread severe weather is not anticipated, the potential for isolated damaging events remains elevated. The strongest storms may bring small hail and sudden wind bursts capable of knocking down branches or causing minor damage.
Storms clear by late Wednesday, but more rain coming
Storms are expected to diminish gradually Wednesday night as the front slides out of the region. Thursday and Friday will bring drier and more stable weather conditions. However, the relief will be short-lived: Saturday is already showing signs of another round of rainfall, with the possibility of new thunderstorms developing across the state.
Keep an eye on the forecast if you’re in northeastern Lower Michigan, Southeast Michigan, or along the Great Lakes shoreline, as weather conditions could change quickly through the day.
