Alert archive / North Dakota / River Flood Warnings

River Flood Warnings in North Dakota, 2018

19 river flood warnings in 2018. 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 2018. Tap one for its archive.

River Flood Warnings
19
Busiest month
April13 river flood warnings
Busiest day
April 18, 20183 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 24, 1:30 PM CDTRiver Flood WarningBISMcKenzie, Williams4 days
Mar 26, 11:57 AM CDTRiver Flood WarningBISDunn37 hr
Mar 29, 10:08 AM CDTRiver Flood WarningBISMcKenzie, Williams8 days
Apr 13, 10:15 AM CDTRiver Flood WarningFGFCass7 days
Apr 18, 11:35 AM CDTRiver Flood WarningFGFGrand Forks11 days
Apr 18, 11:35 AM CDTRiver Flood WarningFGFGrand Forks, Walsh12 days
Apr 18, 11:35 AM CDTRiver Flood WarningFGFCass7 days
Apr 19, 9:13 AM CDTRiver Flood WarningBISWilliams10 hr
Apr 20, 8:28 AM CDTRiver Flood WarningBISWilliams12 hr
Apr 20, 10:49 AM CDTRiver Flood WarningFGFCass4 days
Apr 21, 7:04 AM CDTRiver Flood WarningBISWilliams33 hr
Apr 21, 10:56 AM CDTRiver Flood WarningFGFTraill5 days
Apr 21, 9:14 PM CDTRiver Flood WarningFGFCass, Ransom5 days
Apr 22, 11:21 AM CDTRiver Flood WarningFGFPembina, Walsh9 days
Apr 22, 11:21 AM CDTRiver Flood WarningFGFPembina5 days
Apr 23, 4:05 PM CDTRiver Flood WarningBISMcHenry5 days
May 9, 2:41 PM CDTRiver Flood WarningBISMcKenzie, Williams83 days
Jun 18, 9:53 AM CDTRiver Flood WarningFGFCass34 hr
Jun 29, 11:43 AM CDTRiver Flood WarningBISMercer24 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 18, 20183river flood warnings
  2. April 22, 20183river flood warnings
  3. April 20, 20182river flood warnings
  4. April 21, 20182river flood warnings
  5. March 24, 20181river flood warnings
  6. March 26, 20181river flood warnings
  7. March 29, 20181river flood warnings
  8. April 13, 20181river flood warnings
  9. April 19, 20181river flood warnings
  10. April 23, 20181river flood warnings
  11. May 9, 20181river flood warnings
  12. June 18, 20181river flood warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20172019

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.