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List of weather alerts in Metro Detroit Wednesday following overnight storms

Multiple counties under flood watch on March 11

Following overnight storms in Metro Detroit, many are waking up to a flood watch Wednesday morning. (WDIV)

Following overnight storms in Metro Detroit, many are waking up to a flood watch advisory Wednesday morning.

A Flood Watch is in effect for most of Southeast Michigan through 2 p.m. on March 11, prompting a 4Warn Weather Alert as rounds of rain and storms move across the region during the morning commute and through midday.

Several rounds of rain could produce localized flooding, especially in areas that typically collect water such as low-lying neighborhoods, underpasses and roads with poor drainage.

Click here for the latest forecast from our 4Warn Weather team.

Here are active weather alerts in Metro Detroit on March 11, 2026:

Wayne County

  • No active weather alerts.

Oakland County

  • A Flood Watch is in effect until 2 p.m. on Wednesday, March 11.

Macomb County

  • A Flood Watch is in effect until 2 p.m. on Wednesday, March 11.

Washtenaw County

  • A Flood Watch is in effect until 2 p.m. on Wednesday, March 11.

Monroe County

  • A Flood Watch is in effect until 2 p.m. on Wednesday, March 11.

Livingston County

  • A Flood Watch is in effect until 2 p.m. on Wednesday, March 11.

Lenawee County

  • A Flood Watch is in effect until 2 p.m. on Wednesday, March 11.

Lapeer County

  • No active weather alerts.

Genesee County

  • No active weather alerts.

St. Clair County

  • A Flood Watch is in effect until 2 p.m. on Wednesday, March 11.

Sanilac County

  • No active weather alerts.

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