9/19/2026 3:37:00 AM until 9/20/2026 8:00:00 AM

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of south central and southwest Michigan, including the following counties, in south central Michigan, Calhoun. In southwest Michigan, Allegan, Barry, Kalamazoo and Van Buren. * WHEN...Through Sunday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Locally heavy rainfall this morning could cause some localized flooding. Additional rainfall tonight will fall on areas that see heavy rain this morning, and could cause some additional flooding. - http://www.weather.gov/safety/flood