Alert archive / North Dakota / Freeze Warnings
Freeze Warnings in North Dakota, 2011
6 freeze warnings in 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 freeze warnings reaches back to 2005.
Freeze Warnings by county
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Freeze Warnings
- 6
- Busiest month
- September4 freeze warnings
- Busiest day
- September 13, 20112 freeze 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 |
|---|---|---|---|---|
| May 14, 9:59 PM CDT | Freeze Warning | BIS | Billings, Bottineau, Burke, Divide, Dunn, Golden Valley and 12 more | 11 hr |
| May 25, 2:39 PM CDT | Freeze Warning | FGF | Cavalier, Grand Forks, Nelson, Pembina, Ramsey, Towner and 1 more | 17 hr |
| Sep 13, 2:55 PM CDT | Freeze Warning | FGF | Barnes, Benson, Cavalier, Eddy, Griggs, Nelson and 3 more | 18 hr |
| Sep 13, 2:59 PM CDT | Freeze Warning | BIS | Billings, Bottineau, Burke, Burleigh, Divide, Dunn and 19 more | 18 hr |
| Sep 14, 3:37 AM CDT | Freeze Warning | FGF | Barnes, Benson, Cass, Cavalier, Eddy, Grand Forks and 11 more | 28 hr |
| Sep 14, 3:58 AM CDT | Freeze Warning | BIS | Bottineau, Burke, Burleigh, Dickey, Emmons, Foster and 14 more | 29 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bottineau County3
- Burke County3
- McHenry County3
- Mercer County3
- Mountrail County3
- Oliver County3
- Pierce County3
- Renville County3
- Rolette County3
- Sheridan County3
- Wells County3
- Cavalier County3
- Nelson County3
- Ramsey County3
- Towner County3
- Walsh County3
- Billings County2
- Divide County2
- Dunn County2
- McKenzie County2
- Stark County2
- Williams County2
- Grand Forks County2
- Pembina County2
- Barnes County2
- Benson County2
- Eddy County2
- Griggs County2
- Burleigh County2
- Foster County2
- Kidder County2
- LaMoure County2
- Logan County2
- Stutsman County2
- Golden Valley County1
- Grant County1
- Hettinger County1
- Cass County1
- Ransom County1
- Richland County1
The busiest days
Days with the most alerts issued, by UTC date.
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.