Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Grand Rapids MI
340 AM EDT Tue Apr 21 2026

MIZ037>040-043>046-050>052-056>059-064>067-071>074-220745-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
340 AM EDT Tue Apr 21 2026

This hazardous weather outlook is for portions of southwest Lower
Michigan.

.DAY ONE...Today and Tonight

Showers with an isolated thunderstorm could develop this
afternoon into evening. If a thunderstorm occurs this evening in
Southwest Michigan, wind gusts over 40 mph are possible, which
would be most favored in areas near I-94 and south.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

There is a chance of thunderstorms on Friday. The potential for
severe weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Flood Statement
National Weather Service Grand Rapids MI
1025 AM EDT Tue Apr 21 2026

...The Flood Warning continues for the following rivers in
Michigan...

  Grand River at Lowell affecting Kent County.

  Muskegon River at Bridgeton affecting Newaygo County.

  Muskegon River Near Croton affecting Newaygo County.

  Muskegon River At Evart affecting Osceola County.

  Grand River at Robinson Township affecting Ottawa County.

  Portage River near Vicksburg affecting Kalamazoo County.

  Muskegon River at Newaygo affecting Newaygo County.

...The Flood Warning is extended for the following rivers in
Michigan...

  Grand River near Comstock Park affecting Kent County.

...The Flood Warning is cancelled for the following rivers in
Michigan...

  Maple River at Maple Rapids affecting Clinton County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Motorists should not attempt to drive around barricades or drive
cars through flooded areas.

Additional information is available at www.weather.gov/grr.

&&

MIC139-221600-
/O.CON.KGRR.FL.W.0044.000000T0000Z-260426T0000Z/
/RBNM4.1.ER.260417T0415Z.260422T0600Z.260425T0000Z.NO/
1025 AM EDT Tue Apr 21 2026

...FLOOD WARNING REMAINS IN EFFECT UNTIL SATURDAY EVENING...

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Grand River at Robinson Township.

* WHEN...Until Saturday evening.

* IMPACTS...At 15.0 feet, Vanlopik Road is 1 to 2 feet under water.
  Moderate flooding of several homes on the east end of Vanlopik
  subdivision occurs.

* ADDITIONAL DETAILS...
  - At 9:00 AM EDT Monday, April 20 the stage was 14.8 feet.
  - Bankfull stage is 13.0 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 9:00 AM EDT Monday was -9999.0 feet.
  - Forecast...The river is expected to rise to a crest of 14.9
    feet just after midnight tonight. It will then fall below
    flood stage Friday evening.
  - Flood stage is 13.3 feet.
  - Flood History...This crest compares to a previous crest of
    14.9 feet on 12/28/2008.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 4307 8610 4304 8591 4297 8583 4291 8589
      4297 8595 4300 8610


$$

Hazard Report Provided By forecast.weather.gov