Alert archive / North Dakota / Winter Storm Warnings
Winter Storm Warnings in North Dakota, 2015
7 winter storm warnings in 2015. 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 2015. Tap one for its archive.
- Winter Storm Warnings
- 7
- Busiest month
- December4 winter storm warnings
- Busiest day
- December 15, 20152 winter storm 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 1, 3:10 PM CST | Winter Storm Warning | BIS | Bottineau, Pierce, Renville, Rolette | 39 hr |
| Jan 2, 4:17 AM CST | Winter Storm Warning | FGF | Benson, Cavalier, Grand Forks, Nelson, Pembina, Ramsey and 2 more | 35 hr |
| May 9, 4:25 AM CDT | Winter Storm Warning | BIS | Adams, Bowman, Grant, Hettinger | 51 hr |
| Dec 15, 3:38 AM CST | Winter Storm Warning | BIS | Dickey, Emmons, Foster, Kidder, LaMoure, Logan and 3 more | 38 hr |
| Dec 15, 2:43 PM CST | Winter Storm Warning | FGF | Barnes, Benson, Cass, Cavalier, Eddy, Grand Forks and 11 more | 28 hr |
| Dec 22, 3:29 AM CST | Winter Storm Warning | FGF | Benson, Cavalier, Grand Forks, Nelson, Pembina, Ramsey and 2 more | 27 hr |
| Dec 22, 1:03 PM CST | Winter Storm Warning | BIS | Bottineau, McHenry, Pierce, Rolette | 17 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Benson County3
- Cavalier County3
- Grand Forks County3
- Nelson County3
- Pembina County3
- Ramsey County3
- Towner County3
- Walsh County3
- Bottineau County2
- Pierce County2
- Rolette County2
- Renville County1
- Adams County1
- Bowman County1
- Grant County1
- Hettinger County1
- Dickey County1
- Emmons County1
- Foster County1
- Kidder County1
- LaMoure County1
- Logan County1
- McIntosh County1
- Stutsman County1
- Wells County1
- Barnes County1
- Cass County1
- Eddy County1
- Griggs County1
- Ransom County1
- Richland County1
- Sargent County1
- Steele County1
- Traill County1
- McHenry County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.