Alert archive / Michigan / River Flood Warnings in 2026

River Flood Warning 4, NWS Grand Rapids, MI

March 16, 2026Kent County, Michigan

NWS Grand Rapids, MI issued this river flood warning at Mar 16, 2026, 11:45 AM EDT for Kent County, Michigan. It took effect at Mar 16, 2026, 2:00 PM EDT. It was in force for 4 days.

The area

The counties it named.

The facts

Issued: Mar 16, 2026, 11:45 AM EDT (15:45 UTC)
In effect from: Mar 16, 2026, 2:00 PM EDT
Expired: Mar 20, 2026, 10:25 PM EDT
In force: 4 days
Issued by: NWS Grand Rapids, MI
Area: Storm-based polygon
Flood severity: Unknown

County Kent County, MI

The radar

The Grand Rapids radar (KGRR), 15 km from the middle of the area, began a volume at 15:46 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The river

Written for the forecast point Grand River at Comstock Park (CMPM4).

Action stage: 11 ft
Minor stage: 12 ft
Moderate stage: 14 ft
Major stage: 16 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Grand Rapids, MI wrote its last area forecast discussion before this river flood warning went out at Mar 16, 6:52 AM EDT, 4 hours 53 minutes earlier.

Area forecast discussion, Mar 16, 6:52 AM EDT, 4 hours 53 minutes before

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Hazardous weather outlook, Mar 16, 3:41 AM EDT, 8 hours 4 minutes before

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In the hours before

Local storm report, Mar 16, 10:45 AM EDT, 1 hour before

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Local storm report, Mar 16, 11:14 AM EDT, 31 minutes before

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Local storm report, Mar 16, 11:35 AM EDT, 10 minutes before

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Local storm report, Mar 16, 11:38 AM EDT, 7 minutes before

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The office that day

Everything else NWS Grand Rapids, MI issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 15, 11:31 PM EDT	Special Weather Statement	GRR	Calhoun, Jackson	89 min
Mar 16, 3:27 AM EDT	Storm Warning	GRR		17 hr
Mar 16, 7:56 AM EDT	Winter Storm Warning	GRR	Lake, Mason, Oceana	19 hr
Mar 16, 11:45 AM EDT	River Flood Warning	GRR	Newaygo	62 hr

Nearby

River Flood Warnings in Michigan, 2026 Every river flood warning in 2026

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.