Flood Warning Michigan | Effective 04/07/2026 07:45

...The Flood Warning is extended for the following rivers in Michigan... Grand River at Ada affecting Kent County. Grand River at Lowell affecting Kent County. Grand River at Ionia affecting Ionia County. Maple River at Maple Rapids affecting Clinton County. Muskegon River at Newaygo affecting Newaygo County. ...The Flood Warning continues for the following rivers in Michigan... Grand River at Robinson Township affecting Ottawa County. Grand River near Comstock Park affecting Kent County. Red Cedar River At East Lansing affecting Ingham County. Thornapple River Near Caledonia affecting Kent County. Thornapple River Above Hastings affecting Barry County. Muskegon River at Bridgeton affecting Newaygo County. ...The Flood Warning is cancelled for the following rivers in Michigan... Portage River near Vicksburg affecting Kalamazoo County. Additional information is available at www.weather.gov/grr. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Grand River near Comstock Park. * WHEN...Until early Monday afternoon. * IMPACTS...At 16.0 feet, Major flooding on homes along Abrigador Trail, Willow Drive, Riverbank Street and Konkle Drive. In Comstock Park and Plainfield Township approximately 100 homes affected by flooding. * ADDITIONAL DETAILS... - At 7:43 AM EDT Tuesday the stage was 14.7 feet. - Bankfull stage is 11.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:43 AM EDT Tuesday was 14.7 feet. - Forecast...The river is expected to rise to a crest of 15.4 feet tomorrow morning. It will then fall below flood stage early Sunday afternoon. - Flood stage is 12.0 feet. - Flood History...This crest compares to a previous crest of 15.4 feet on 03/01/1971. - http://www.weather.gov/safety/flood