Alert archive / Michigan / Flash Flood Warnings

Flash Flood Warnings in Michigan, 2026

28 flash 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 flash flood warnings reaches back to 1986.

Flash Flood Warnings by county

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

Flash Flood Warnings
28
Busiest month
April13 flash flood warnings
Busiest day
April 14, 20267 flash 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
Mar 10, 9:28 PM EDTFlash Flood WarningGRRKent, Ottawa4 hr
Mar 10, 9:58 PM EDTFlash Flood WarningGRRClinton, Gratiot, Ionia, Montcalm3 hr
Mar 10, 10:09 PM EDTFlash Flood WarningGRRKent, Muskegon, Ottawa3 hr
Apr 12, 3:59 PM EDTFlash Flood WarningAPXAlcona, Oscoda12 hr
Apr 12, 9:26 PM EDTFlash Flood WarningAPXManistee40 hr
Apr 13, 3:28 AM EDTFlash Flood WarningAPXAlcona, Oscoda34 hr
Apr 14, 12:34 AM EDTFlash Flood WarningAPXAntrim, Charlevoix, Emmet5 hr
Apr 14, 1:14 AM EDTFlash Flood WarningAPXAntrim, Benzie, Grand Traverse, Kalkaska, Leelanau, Manistee and 1 more5 hr
Apr 14, 1:34 AM EDTFlash Flood WarningAPXAntrim, Charlevoix, Cheboygan, Emmet5 hr
Apr 14, 2:07 AM EDTFlash Flood WarningAPXManistee, Wexford3 hr
Apr 14, 2:27 AM EDTFlash Flood WarningAPXKalkaska, Missaukee, Roscommon, Wexford4 hr
Apr 14, 3:11 AM EDTFlash Flood WarningAPXAntrim, Crawford, Kalkaska3 hr
Apr 14, 6:14 PM EDTFlash Flood Warning Considerable damage threatAPXCheboygan16 hr
Apr 14, 11:27 PM EDTFlash Flood WarningAPXBenzie, Grand Traverse, Manistee, Wexford5 hr
Apr 16, 1:53 PM EDTFlash Flood Warning Considerable damage threatAPXArenac10 hr
Apr 17, 9:10 PM EDTFlash Flood WarningMQTBaraga3 hr
Jun 5, 6:13 PM EDTFlash Flood WarningMQTMarquette113 min
Jun 25, 10:34 AM EDTFlash Flood WarningAPXAlcona, Alpena3 hr
Jun 25, 3:52 PM EDTFlash Flood WarningAPXRoscommon2 hr
Jun 29, 11:38 AM EDTFlash Flood WarningAPXAntrim112 min
Jun 29, 12:16 PM EDTFlash Flood WarningAPXLeelanau119 min
Jun 29, 1:38 PM EDTFlash Flood WarningAPXEmmet3 hr
Jun 29, 2:48 PM EDTFlash Flood WarningAPXCheboygan3 hr
Jul 20, 7:13 PM EDTFlash Flood WarningMQTAlger2 hr
Jul 20, 11:33 PM EDTFlash Flood WarningAPXLeelanau4 hr
Jul 21, 12:15 AM EDTFlash Flood WarningAPXGrand Traverse4 hr
Jul 27, 10:20 PM EDTFlash Flood WarningAPXCrawford, Kalkaska115 min
Jul 31, 6:33 PM EDTFlash Flood WarningAPXAlcona, Alpena2 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 14, 20267flash flood warnings
  2. June 29, 20264flash flood warnings
  3. March 11, 20263flash flood warnings
  4. April 13, 20262flash flood warnings
  5. June 25, 20262flash flood warnings
  6. July 21, 20262flash flood warnings
  7. April 12, 20261flash flood warnings
  8. April 15, 20261flash flood warnings
  9. April 16, 20261flash flood warnings
  10. April 18, 20261flash flood warnings
  11. June 5, 20261flash flood warnings
  12. July 20, 20261flash 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. Rebuilt daily.