Active Weather Alerts
Marine Weather Statement
Issued: 8:33 PM Apr. 16, 2026 – National Weather Service
...STRONG THUNDERSTORMS APPROACHING THE WATERS... The areas affected include... Detroit River... Lake St. Clair Open Lake (U.S. Portion)... At 433 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds up to 30 knots and small hail. These thunderstorms were located along a line extending from Mt Clemens Harbor Of Refuge to near Grosse Pointe to near Wyandotte, moving east at 30 knots. strong thunderstorms will be near... Mt Clemens Harbor Of Refuge, St Clair Flats Old Channel Light, New Baltimore, Metro Beach Metropark Marina, St. Clair Shores, and Grosse Pointe around 440 PM EDT. Other locations impacted by strong thunderstorms include Gibraltar. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds up to 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. Mariners can expect gusty winds up to 30 knots, locally higher waves, lightning strikes, and heavy downpours. Boaters should seek safe harbor immediately until these storms pass. &&
Flood Watch
Issued: 6:58 AM Apr. 16, 2026 – National Weather Service
...FLOOD WATCH NOW IN EFFECT THROUGH THIS EVENING... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...All of southeast Michigan, including the following areas, Bay, Genesee, Huron, Lapeer, Lenawee, Livingston, Macomb, Midland, Monroe, Oakland, Saginaw, Sanilac, Shiawassee, St. Clair, Tuscola, Washtenaw and Wayne. * WHEN...Through this evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Showers and embedded thunderstorms will be around today. Although most locations are expected to see less than an inch of rain, thunderstorms and heavy rain showers could produce localized accumulations of 2 inches or more. This would likely cause flooding given the antecedent rainfall and already saturated soils. - 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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