Flood Warning Michigan | Effective 04/04/2026 19:28
Public safety alert, emergency alert, and weather alert
Description:
...Forecast flooding changed from Minor to Moderate severity and
increased in duration for the following rivers in Michigan...
Cass River At Frankenmuth affecting Saginaw County.
Saginaw River At Saginaw affecting Saginaw and Bay Counties.
...Observed flooding changed from Moderate to Major severity for the
following rivers in Michigan...
Swartz Creek Near Flint affecting Genesee County.
For the Cass River...including Cass City, Vassar, Frankenmuth...