Alert archive / Minnesota / River Flood Warnings

River Flood Warnings in Minnesota, 2026

21 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
21
Busiest month
April7 river flood warnings
Busiest day
April 13, 20264 river flood warnings

Over time

By month

The alerts

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

IssuedProductOfficeCountiesLasted
Mar 23, 11:24 AM CDTRiver Flood WarningFGFKittson6 days
Mar 24, 1:34 PM CDTRiver Flood WarningFGFMarshall55 hr
Mar 25, 8:56 PM CDTRiver Flood WarningFGFMarshall14 hr
Mar 28, 7:37 PM CDTRiver Flood WarningFGFMarshall63 hr
Apr 8, 11:20 AM CDTRiver Flood WarningFGFKittson9 days
Apr 12, 11:20 AM CDTRiver Flood WarningFGFMarshall, Polk4 days
Apr 12, 9:42 PM CDTRiver Flood WarningFGFPolk6 days
Apr 13, 11:08 AM CDTRiver Flood WarningFGFKittson, Marshall34 hr
Apr 13, 11:08 AM CDTRiver Flood WarningFGFPolk21 days
Apr 13, 11:08 AM CDTRiver Flood WarningFGFKittson4 days
Apr 28, 8:54 AM CDTRiver Flood WarningDLHLake7 days
Jul 2, 11:46 AM CDTRiver Flood WarningARXMower29 hr
Jul 2, 2:35 PM CDTRiver Flood WarningARXFillmore, Houston22 hr
Jul 3, 10:07 AM CDTRiver Flood WarningARXHouston35 hr
Jul 8, 7:34 PM CDTRiver Flood WarningARXMower17 hr
Jul 8, 8:35 PM CDTRiver Flood WarningARXMower50 hr
Jul 8, 8:44 PM CDTRiver Flood WarningARXMower22 hr
Sep 19, 5:42 AM CDTRiver Flood WarningARXMower39 hr
Sep 19, 5:42 AM CDTRiver Flood WarningARXMower39 hr
Sep 19, 6:23 AM CDTRiver Flood WarningARXHouston63 hr
Sep 19, 10:05 AM CDTRiver Flood WarningARXFillmore, Houston11 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 13, 20264river flood warnings
  2. September 19, 20264river flood warnings
  3. July 9, 20263river flood warnings
  4. July 2, 20262river flood warnings
  5. March 23, 20261river flood warnings
  6. March 24, 20261river flood warnings
  7. March 26, 20261river flood warnings
  8. March 29, 20261river flood warnings
  9. April 8, 20261river flood warnings
  10. April 12, 20261river flood warnings
  11. April 28, 20261river flood warnings
  12. July 3, 20261river 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.