Alert archive / Michigan / River Flood Warnings

River Flood Warnings in Michigan, 2026

105 river flood warnings in 2026. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of river flood warnings reaches back to 2005.

River Flood Warnings by county

Each county as a circle sized by its count in 2026. Tap one for its archive.

River Flood Warnings
105
Busiest month
April95 river flood warnings
Busiest day
April 4, 202619 river flood warnings

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Jan 10, 7:59 AM ESTRiver Flood WarningAPXArenac14 hr
Mar 7, 2:22 AM ESTRiver Flood WarningGRRIngham39 hr
Mar 7, 10:19 AM ESTRiver Flood WarningGRRIngham32 hr
Mar 10, 9:28 PM EDTRiver Flood WarningIWXBranch, Saint Joseph36 hr
Mar 11, 8:39 AM EDTRiver Flood WarningGRRClinton8 days
Mar 11, 9:56 AM EDTRiver Flood WarningDTXSaginaw54 hr
Mar 11, 11:14 PM EDTRiver Flood WarningIWXBerrien46 hr
Mar 16, 11:13 AM EDTRiver Flood WarningAPXArenac27 hr
Mar 16, 11:45 AM EDTRiver Flood WarningGRRKent4 days
Mar 16, 11:45 AM EDTRiver Flood WarningGRRNewaygo62 hr
Mar 31, 9:07 PM EDTRiver Flood WarningAPXArenac31 hr
Apr 2, 10:49 AM EDTRiver Flood WarningAPXWexford7 days
Apr 2, 10:50 AM EDTRiver Flood WarningAPXArenac4 days
Apr 3, 10:12 PM EDTRiver Flood WarningDTXMidland, Saginaw3 days
Apr 3, 10:12 PM EDTRiver Flood WarningDTXBay, Saginaw7 days
Apr 3, 10:12 PM EDTRiver Flood WarningDTXSaginaw4 days
Apr 4, 12:48 AM EDTRiver Flood WarningGRRKalamazoo4 days
Apr 4, 12:48 AM EDTRiver Flood WarningGRRClinton9 days
Apr 4, 8:51 AM EDTRiver Flood WarningGRRClinton4 days
Apr 4, 8:51 AM EDTRiver Flood WarningGRRKent9 days
Apr 4, 8:51 AM EDTRiver Flood WarningGRRIngham4 days
Apr 4, 8:51 AM EDTRiver Flood WarningGRRIngham62 hr
Apr 4, 8:51 AM EDTRiver Flood WarningGRRNewaygo5 days
Apr 4, 11:34 AM EDTRiver Flood WarningGRRIngham48 hr
Apr 4, 11:34 AM EDTRiver Flood WarningGRRNewaygo6 days
Apr 4, 11:34 AM EDTRiver Flood WarningGRRBarry6 days
Apr 4, 11:34 AM EDTRiver Flood WarningGRRKent4 days
Apr 4, 12:31 PM EDTRiver Flood WarningDTXSaginaw, Shiawassee6 days
Apr 4, 1:29 PM EDTRiver Flood WarningDTXGenesee27 hr
Apr 4, 1:53 PM EDTRiver Flood WarningDTXGenesee, Saginaw36 hr
Apr 4, 1:55 PM EDTRiver Flood WarningDTXGenesee4 days
Apr 4, 2:38 PM EDTRiver Flood WarningIWXBranch, Saint Joseph6 days
Apr 4, 10:26 PM EDTRiver Flood WarningDTXGenesee7 hr
Apr 4, 10:26 PM EDTRiver Flood WarningDTXMacomb48 hr
Apr 4, 10:28 PM EDTRiver Flood WarningGRRGratiot52 hr
Apr 4, 10:28 PM EDTRiver Flood WarningGRRIsabella37 hr
Apr 4, 10:28 PM EDTRiver Flood WarningGRRIonia4 days
Apr 4, 10:28 PM EDTRiver Flood WarningIWXBerrien6 days
Apr 5, 10:29 AM EDTRiver Flood WarningIWXBerrien, Cass4 days
Apr 5, 11:17 AM EDTRiver Flood WarningDTXSaginaw, Tuscola39 hr
Apr 5, 6:39 PM EDTRiver Flood WarningGRROsceola31 hr
Apr 6, 3:56 PM EDTRiver Flood WarningGRRKent3 days
Apr 6, 3:56 PM EDTRiver Flood WarningGRROttawa7 days
Apr 6, 3:56 PM EDTRiver Flood WarningGRRKent64 hr
Apr 7, 10:45 AM EDTRiver Flood WarningGRRKent60 hr
Apr 8, 12:09 AM EDTRiver Flood WarningMQTBaraga, Houghton19 days
Apr 9, 6:19 PM EDTRiver Flood WarningGRRKalamazoo24 days
Apr 11, 1:29 PM EDTRiver Flood WarningMQTIron10 days
Apr 12, 11:51 AM EDTRiver Flood WarningGRBMenominee15 days
Apr 12, 11:51 AM EDTRiver Flood WarningGRBDickinson, Menominee10 days
Apr 12, 11:51 AM EDTRiver Flood WarningGRBDickinson, Menominee11 days
Apr 12, 12:19 PM EDTRiver Flood WarningAPXArenac7 days
Apr 12, 12:22 PM EDTRiver Flood WarningAPXWexford13 days
Apr 12, 4:02 PM EDTRiver Flood WarningGRBDickinson, Iron21 days
Apr 13, 12:04 AM EDTRiver Flood WarningAPXOscoda5 days
Apr 13, 9:45 AM EDTRiver Flood WarningMQTMarquette3 days
Apr 13, 9:47 AM EDTRiver Flood WarningMQTGogebic14 hr
Apr 13, 11:28 AM EDTRiver Flood WarningGRROsceola21 days
Apr 13, 11:28 AM EDTRiver Flood WarningGRRNewaygo21 days
Apr 13, 11:28 AM EDTRiver Flood WarningGRRNewaygo10 days
Apr 13, 11:28 AM EDTRiver Flood WarningGRRNewaygo21 days
Apr 13, 12:35 PM EDTRiver Flood WarningAPXChippewa23 hr
Apr 13, 5:10 PM EDTRiver Flood WarningGRBDickinson, Iron8 days
Apr 14, 12:18 AM EDTRiver Flood WarningMQTDelta8 days
Apr 14, 7:28 AM EDTRiver Flood WarningAPXGrand Traverse40 hr
Apr 14, 8:56 AM EDTRiver Flood WarningMQTBaraga, Houghton12 days
Apr 14, 11:27 AM EDTRiver Flood WarningGRRIngham5 days
Apr 14, 10:42 PM EDTRiver Flood WarningGRBMenominee8 days
Apr 15, 7:45 AM EDTRiver Flood WarningGRRClinton3 days
Apr 15, 10:44 AM EDTRiver Flood WarningDTXMidland, Saginaw4 days
Apr 15, 10:44 AM EDTRiver Flood WarningDTXSaginaw, Shiawassee24 hr
Apr 15, 10:44 AM EDTRiver Flood WarningDTXBay, Saginaw6 days
Apr 15, 10:44 AM EDTRiver Flood WarningDTXSaginaw53 hr
Apr 15, 12:19 PM EDTRiver Flood WarningGRRKent5 hr
Apr 15, 12:19 PM EDTRiver Flood WarningGRRGratiot5 days
Apr 15, 12:19 PM EDTRiver Flood WarningGRRClinton21 days
Apr 15, 12:19 PM EDTRiver Flood WarningGRRKent21 days
Apr 15, 12:19 PM EDTRiver Flood WarningGRRIngham6 days
Apr 15, 12:19 PM EDTRiver Flood WarningGRRIngham6 days
Apr 15, 12:19 PM EDTRiver Flood WarningGRRIonia6 days
Apr 15, 12:19 PM EDTRiver Flood WarningGRRBarry21 days
Apr 15, 12:21 PM EDTRiver Flood WarningGRRKent4 days
Apr 15, 12:59 PM EDTRiver Flood WarningMQTMarquette6 days
Apr 15, 4:50 PM EDTRiver Flood WarningGRRMuskegon5 days
Apr 15, 10:35 PM EDTRiver Flood WarningIWXBranch, Saint Joseph10 days
Apr 15, 10:35 PM EDTRiver Flood WarningIWXBerrien5 days
Apr 15, 10:35 PM EDTRiver Flood WarningIWXBerrien, Cass21 days
Apr 15, 10:35 PM EDTRiver Flood WarningIWXCass, Saint Joseph21 days
Apr 16, 8:25 AM EDTRiver Flood WarningGRRIsabella4 days
Apr 16, 11:27 AM EDTRiver Flood WarningGRRKent57 hr
Apr 16, 12:16 PM EDTRiver Flood WarningGRBMenominee21 days
Apr 16, 1:16 PM EDTRiver Flood WarningMQTMarquette15 days
Apr 16, 1:16 PM EDTRiver Flood WarningMQTDickinson, Marquette16 days
Apr 16, 10:23 PM EDTRiver Flood WarningMQTMarquette3 days
Apr 17, 11:33 AM EDTRiver Flood WarningGRROttawa21 days
Apr 17, 11:33 AM EDTRiver Flood WarningGRRMason72 hr
Apr 17, 11:33 AM EDTRiver Flood WarningGRRKent6 days
Apr 17, 11:33 AM EDTRiver Flood WarningGRRKent6 days
Apr 17, 11:33 AM EDTRiver Flood WarningGRRKent7 days
Apr 17, 1:29 PM EDTRiver Flood WarningMQTMarquette66 hr
Apr 18, 11:24 PM EDTRiver Flood WarningMQTLuce49 hr
Apr 20, 9:25 AM EDTRiver Flood WarningGRBDickinson, Menominee37 hr
Apr 21, 12:54 AM EDTRiver Flood WarningMQTIron21 days
Apr 24, 12:33 PM EDTRiver Flood WarningMQTMarquette36 hr
Apr 25, 12:31 AM EDTRiver Flood WarningMQTLuce44 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 4, 202619river flood warnings
  2. April 15, 202617river flood warnings
  3. April 5, 20269river flood warnings
  4. April 13, 20269river flood warnings
  5. April 16, 20269river flood warnings
  6. April 17, 20267river flood warnings
  7. April 12, 20266river flood warnings
  8. April 14, 20264river flood warnings
  9. March 11, 20263river flood warnings
  10. March 16, 20263river flood warnings
  11. April 6, 20263river flood warnings
  12. March 7, 20262river flood warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive2025

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.