Active Weather Alerts
Special Marine Warning
Issued: 7:33 PM Apr. 4, 2026 – National Weather Service
...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 400 PM EDT... For the following areas... Detroit River... Michigan Waters of Lake Erie from Detroit River to North Cape MI... At 333 PM EDT, severe thunderstorms capable of producing waterspouts were located along a line extending from 15 nm west of Wyandotte to near Bolles Harbor Of Refuge to 21 nm south of North Cape, moving northeast at 55 knots. HAZARD...Waterspouts and wind gusts to nearly 50 knots. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. severe thunderstorms will be near... Bolles Harbor Of Refuge, Monroe Harbor, Lake Erie Metropark Harbor, Detroit River Light, Stony Point, Woodland Beach, Estral Beach, Detroit Beach, and Gibraltar around 340 PM EDT. Elizabeth Park Marina, Wyandotte, and Grosse Ile around 345 PM EDT. Other locations impacted by severe thunderstorms include Woodland Beach, Stony Point, Gibraltar, Estral Beach, and Detroit Beach. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && WATERSPOUT...POSSIBLE; HAIL...0.00IN; WIND...49KTS
Special Weather Statement
Issued: 7:06 PM Apr. 4, 2026 – National Weather Service
...STRONG THUNDERSTORMS WILL IMPACT MONROE...SOUTHWESTERN WAYNE... EASTERN LENAWEE AND SOUTHEASTERN WASHTENAW COUNTIES THROUGH 400 PM EDT... At 304 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from near Saline to near Britton to near Ottawa Lake. Movement was northeast at 55 mph. HAZARD...Winds in excess of 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Taylor, Romulus, Monroe, Flat Rock, Saline, Milan, Dundee, Blissfield, Carleton, Temperance, Wyandotte, Trenton, Grosse Ile, Ida, Belleville, Luna Pier, Petersburg, Deerfield, Britton, and Maybee. PRECAUTIONARY/PREPAREDNESS ACTIONS... If outdoors, consider seeking shelter inside a building. A Severe Thunderstorm Watch remains in effect until 900 PM EDT for southeastern Michigan. && MAX HAIL SIZE...0.00 IN; MAX WIND GUST...40 MPH
Flood Watch
Issued: 5:30 PM Apr. 4, 2026 – National Weather Service
...FLOOD WATCH IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... * WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of southeast Michigan, including the following areas, Bay, Genesee, Lapeer, Livingston, Macomb, Midland, Oakland, Saginaw, Sanilac, Shiawassee, St. Clair, Tuscola, Washtenaw and Wayne. * WHEN...Until midnight EDT tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS... - 1 to 3 inches of rain fell this morning across southeast Michigan, leading to rises in area rivers and reports of minor flooding. A second round of rain is expected this afternoon and evening, with potential for additional amounts to reach or exceed one inch. The primary concerns are for additional rises in rivers and areal flooding, although localized flash flooding cannot be entirely ruled out. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. &&
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