Michigan faces a fast-building storm threat within hours, as warm air and rising humidity set the stage for severe weather by the afternoon drive. Pavement will turn slick quickly, and visibility may drop under heavier downpours, especially along I-196 and US-131.
According to the National Weather Service in Grand Rapids, strong to severe thunderstorms are expected to develop later today, with large hail over 2 inches and wind gusts near 60 mph possible across southwest Lower Michigan. Storms may intensify quickly through the late afternoon and evening, increasing the risk for isolated power outages and dangerous travel.
Grand Rapids will climb to near 69 degrees before storms move in. Showers and thunderstorms become more widespread by mid to late afternoon, with rainfall totals reaching up to a quarter inch in stronger cells. Drivers should plan extra time and avoid flooded roadways, especially in low-lying areas and near the Grand River.
Conditions remain active into tonight, with storms continuing past midnight and temperatures holding near 58 degrees. By Tuesday, another round of widespread showers and storms develops, with a 90% chance of rain and continued lightning risk. Keep devices charged and stay weather-aware, especially if traveling.
Midweek brings a sharp cooldown. Rain may mix with snow by Wednesday night as temperatures drop into the mid-30s, raising the risk for slick roads during early morning commutes. This is when flash-freezing becomes a concern on untreated surfaces.
Looking ahead, calmer but damp spring conditions continue into Thursday and Friday, with lingering showers and gradual warming returning by the weekend. More alerts may be issued as storm timing becomes clearer.
Traveling today or later this week? Watch conditions closely and share what you’re seeing on the roads.
Five Day Forecast for Grand Rapids, Michigan
Tuesday: Showers, storms likely, high near 70°F
Wednesday: Chance of showers, high near 49°F
Wednesday Night: Rain/snow mix, low near 34°F
Thursday: Showers, high near 57°F
Friday: Showers likely, high near 59°F
