Flood Watch

Locations Affected

Detroit, MI ∙ Sterling Heights, MI ∙ Warren, MI ∙ Ann Arbor, MI ∙ Dearborn, MI ∙ Troy, MI ∙ Farmington Hills, MI ∙ Livonia, MI ∙ Westland, MI ∙ Southfield, MI

Full Alert Message

Flood Watch National Weather Service Detroit/Pontiac MI 1157 AM EDT Wed Apr 2 2025 ...FLOOD WATCH REMAINS IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH THURSDAY MORNING... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of southeast Michigan, including the following areas, Lenawee, Macomb, Monroe, Oakland, St. Clair, Washtenaw and Wayne. * WHEN...From 8 PM EDT this evening through Thursday morning. * 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. * ADDITIONAL DETAILS... - Several rounds of showers and thunderstorms will impact southeast Michigan today and tonight, producing periods of heavy rainfall. The heaviest rainfall develops this evening and overnight in which rates may exceed a half inch per hour for several hours. A widespread 1.50 to 2 inches of rainfall is expected by Thursday morning, with higher amounts possible if thunderstorms repeatedly impact the same areas. - 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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