Alert archive / North Dakota / Red Flag Warnings / 2021
Red Flag Warnings in North Dakota, April 2021
10 red flag warnings in April 2021. 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 red flag warnings reaches back to 2005.
Red Flag Warnings by county
Each county as a circle sized by its count in April 2021. Tap one for its archive.
- Red Flag Warnings
- 10
- Busiest day
- April 2, 20212 red flag warnings
Over time
By day
Days in UTC, the clock the archive keeps.
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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 2, 3:35 AM CDT | Red Flag Warning | FGF | Barnes, Benson, Cavalier, Eddy, Grand Forks, Griggs and 7 more | 16 hr |
| Apr 2, 3:48 AM CDT | Red Flag Warning | BIS | Adams, Billings, Bottineau, Bowman, Burleigh, Dunn and 23 more | 16 hr |
| Apr 3, 3:08 AM CDT | Red Flag Warning | BIS | Adams, Billings, Bottineau, Bowman, Burke, Burleigh and 30 more | 18 hr |
| Apr 3, 3:11 AM CDT | Red Flag Warning | FGF | Barnes, Benson, Cavalier, Eddy, Griggs, Nelson and 6 more | 18 hr |
| Apr 4, 3:41 AM CDT | Red Flag Warning | BIS | Adams, Billings, Bottineau, Bowman, Burke, Burleigh and 23 more | 17 hr |
| Apr 5, 8:13 AM CDT | Red Flag Warning | BIS | Dickey, Emmons, Kidder, LaMoure, Logan, McIntosh and 2 more | 12 hr |
| Apr 9, 4:24 AM CDT | Red Flag Warning | BIS | Adams, Billings, Bowman, Burke, Burleigh, Divide and 17 more | 18 hr |
| Apr 22, 3:54 AM CDT | Red Flag Warning | FGF | Barnes, Benson, Cass, Cavalier, Eddy, Grand Forks and 11 more | 16 hr |
| Apr 22, 4:11 AM CDT | Red Flag Warning | BIS | Bottineau, Dickey, Foster, Kidder, LaMoure, Logan and 7 more | 16 hr |
| Apr 29, 2:38 PM CDT | Red Flag Warning | BIS | Adams, Billings, Bottineau, Bowman, Burke, Burleigh and 20 more | 30 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Emmons County6
- Sioux County6
- Adams County5
- Billings County5
- Bottineau County5
- Bowman County5
- Burleigh County5
- Dunn County5
- Grant County5
- Hettinger County5
- Kidder County5
- Logan County5
- McHenry County5
- McIntosh County5
- McLean County5
- Mercer County5
- Morton County5
- Mountrail County5
- Oliver County5
- Renville County5
- Sheridan County5
- Slope County5
- Stark County5
- Ward County5
- Stutsman County4
- Burke County4
- Divide County4
- Golden Valley County4
- McKenzie County4
- Williams County4
- Barnes County3
- Benson County3
- Cavalier County3
- Eddy County3
- Griggs County3
- Nelson County3
- Ramsey County3
- Steele County3
- Towner County3
- Walsh County3
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.