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Flood Watch

Status

Event Continued Active alert

Start Time

Wed 04/15/2026 04:16 PM EDT

End Time

Fri 04/17/2026 02:00 AM EDT

Significance

Watch

Impacts

Moderate impact

Locations Affected

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

Full Alert Message

Flood Watch National Weather Service Detroit/Pontiac MI 416 PM EDT Wed Apr 15 2026 ...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE THURSDAY NIGHT... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion 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 late Thursday night. * 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... - In the last 7 days, most of Southeast Michigan has seen 1.5 to 3.5 inches of rainfall which has saturated soils before the main spring green up. Several additional rounds of showers and thunderstorms are likely tonight and Thursday. Expect an additional 1 to 2 inches of rainfall, with localized new rainfall totals of 3 to 4 inches possible by Thursday evening, dependent on thunderstorm coverage and track. - 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.

Technical Header

MIZ047>049-053>055-060>063-068>070-075-076-082-083-160845- /O.CON.KDTX.FA.A.0003.000000T0000Z-260417T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee- Lapeer-St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne- Lenawee-Monroe- Including the cities of Lapeer, Port Huron, Saginaw, Owosso, Monroe, Sandusky, Warren, Pontiac, Caro, Adrian, Flint, Bad Axe, Ann Arbor, Howell, Midland, Detroit, and Bay City 416 PM EDT Wed Apr 15 2026