One product issued by NWS for: Portland MI
Flood Warning
Flood Statement
National Weather Service Grand Rapids MI
1116 AM EDT Mon Apr 20 2026
...The Flood Warning continues for the following rivers in
Michigan...
Grand River at Grand Rapids affecting Kent County.
Grand River at Robinson Township affecting Ottawa County.
Grand River at Ionia affecting Ionia County.
Grand River near Comstock Park affecting Kent County.
Maple River at Maple Rapids affecting Clinton County.
Thornapple River Above Hastings affecting Barry County.
Muskegon River Near Croton affecting Newaygo County.
Portage River near Vicksburg affecting Kalamazoo County.
...The Flood Warning is extended for the following rivers in
Michigan...
Grand River at Lowell affecting Kent County.
Muskegon River at Bridgeton affecting Newaygo County.
Muskegon River at Newaygo affecting Newaygo County.
Muskegon River At Evart affecting Osceola County.
...The Flood Warning is cancelled for the following rivers in
Michigan...
Grand River at Ada affecting Kent County.
Grand River at Lansing affecting Ingham County.
Red Cedar River At East Lansing affecting Ingham County.
Pere Marquette River near Scottville affecting Mason County.
White River near Whitehall affecting Muskegon County.
Chippewa River below Mt. Pleasant affecting Isabella County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
This will be the last river flood statement on this event. Stay
tuned to developments.
Additional information is available at www.weather.gov/grr.
&&
MIC067-210600-
/O.EXT.KGRR.FL.W.0038.000000T0000Z-260421T0600Z/
/IONM4.1.ER.260417T1245Z.260418T1345Z.260420T1800Z.NO/
1116 AM EDT Mon Apr 20 2026
...FLOOD WARNING NOW IN EFFECT UNTIL JUST AFTER MIDNIGHT TONIGHT...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Grand River at Ionia.
* WHEN...Until just after midnight tonight.
* IMPACTS...At 21.0 feet, Expect minor flooding of several buildings
in the Ionia Fairgrounds, a shopping mall near the Fairgrounds,
and several businesses and residences in the southern portion of
Ionia.
* ADDITIONAL DETAILS...
- At 9:45 AM EDT Monday the stage was 21.1 feet.
- Bankfull stage is 13.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:45 AM EDT Monday was 21.4 feet.
- Forecast...The river is expected to fall below flood stage
this afternoon and continue falling to 15.5 feet Monday,
April 27.
- Flood stage is 21.0 feet.
- Flood History...This crest compares to a previous crest of
21.0 feet on 04/22/1975.
- http://www.weather.gov/safety/flood
&&
LAT...LON 4297 8524 4303 8488 4296 8499 4290 8521
$$