Alert archive / North Dakota / Winter Storm Warnings / 2011
Winter Storm Warnings in North Dakota, April 2011
7 winter storm warnings in April 2011. 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 winter storm warnings reaches back to 2005.
Winter Storm Warnings by county
Each county as a circle sized by its count in April 2011. Tap one for its archive.
- Winter Storm Warnings
- 7
- Busiest day
- April 2, 20112 winter storm 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, 5:01 AM CDT | Winter Storm Warning | BIS | Bottineau, Burke, Divide, McHenry, Mountrail, Pierce and 3 more | 39 hr |
| Apr 2, 3:52 PM CDT | Winter Storm Warning | FGF | Benson, Cavalier, Pembina, Ramsey, Towner, Walsh | 12 hr |
| Apr 14, 3:38 AM CDT | Winter Storm Warning | BIS | Burleigh, Dickey, Emmons, Foster, Kidder, LaMoure and 5 more | 42 hr |
| Apr 14, 3:13 PM CDT | Winter Storm Warning | FGF | Barnes, Eddy, Griggs, Ransom, Sargent | 30 hr |
| Apr 18, 3:57 PM CDT | Winter Storm Warning | BIS | Adams, Billings, Bowman, Burleigh, Dickey, Emmons and 10 more | 39 hr |
| Apr 22, 3:31 AM CDT | Winter Storm Warning | BIS | Adams, Billings, Bowman, Dunn, Golden Valley, Hettinger and 2 more | 18 hr |
| Apr 29, 4:23 AM CDT | Winter Storm Warning | BIS | Bottineau, McHenry, Pierce, Renville, Rolette | 12 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bottineau County2
- McHenry County2
- Pierce County2
- Renville County2
- Rolette County2
- Burleigh County2
- Dickey County2
- Emmons County2
- Kidder County2
- LaMoure County2
- Logan County2
- McIntosh County2
- Stutsman County2
- Adams County2
- Billings County2
- Bowman County2
- Golden Valley County2
- Hettinger County2
- Slope County2
- Stark County2
- Burke County1
- Divide County1
- Mountrail County1
- Williams County1
- Benson County1
- Cavalier County1
- Pembina County1
- Ramsey County1
- Towner County1
- Walsh County1
- Foster County1
- Sheridan County1
- Wells County1
- Barnes County1
- Eddy County1
- Griggs County1
- Ransom County1
- Sargent County1
- Grant County1
- Dunn County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.