Alert archive / North Dakota / Severe Thunderstorm Watches
Severe Thunderstorm Watches in North Dakota, 2011
34 severe thunderstorm watches 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 severe thunderstorm watches reaches back to 1997.
Severe Thunderstorm Watches by county
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Severe Thunderstorm Watches
- 34
- Busiest month
- July16 severe thunderstorm watches
- Busiest day
- August 1, 20114 severe thunderstorm watches
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 30, 4:05 AM CDT | Severe Thunderstorm Watch | SPC | Ransom, Richland, Sargent | 5 hr |
| Jun 2, 7:22 PM CDT | Severe Thunderstorm Watch | SPC | Burleigh, Emmons, Grant, Kidder, Logan, McIntosh and 4 more | 8 hr |
| Jun 3, 1:25 AM CDT | Severe Thunderstorm Watch | SPC | Barnes, Cass, Dickey, Eddy, Foster, Grand Forks and 12 more | 4 hr |
| Jun 7, 3:50 PM CDT | Severe Thunderstorm Watch | SPC | Burleigh, Dickey, Emmons, Foster, Grant, Kidder and 11 more | 4 hr |
| Jun 25, 8:01 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Benson, Burleigh, Cavalier, Eddy, Emmons and 22 more | 5 hr |
| Jul 3, 9:41 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Billings, Bowman, Burke, Divide, Dunn and 11 more | 3 hr |
| Jul 4, 3:06 PM CDT | Severe Thunderstorm Watch | SPC | Barnes, Benson, Burleigh, Cass, Cavalier, Dickey and 22 more | 7 hr |
| Jul 4, 7:14 PM CDT | Severe Thunderstorm Watch | SPC | Barnes, Cass, Grand Forks, Ransom, Richland, Sargent and 2 more | 9 hr |
| Jul 10, 11:08 AM CDT | Severe Thunderstorm Watch | SPC | Adams, Barnes, Benson, Burleigh, Cavalier, Dickey and 27 more | 8 hr |
| Jul 14, 11:01 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Billings, Bowman, Burke, Divide, Dunn and 14 more | 6 hr |
| Jul 15, 2:56 AM CDT | Severe Thunderstorm Watch | SPC | Barnes, Cass, Grand Forks, Griggs, Nelson, Ramsey and 6 more | 7 hr |
| Jul 17, 9:58 AM CDT | Severe Thunderstorm Watch | SPC | Barnes, Benson, Cass, Cavalier, Eddy, Foster and 14 more | 7 hr |
| Jul 18, 3:28 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Bowman, Grant, Hettinger, Sioux, Slope | 7 hr |
| Jul 20, 5:25 AM CDT | Severe Thunderstorm Watch | SPC | Benson, Bottineau, Burke, Cavalier, Eddy, Foster and 18 more | 6 hr |
| Jul 22, 10:15 PM CDT | Severe Thunderstorm Watch | SPC | Barnes, Benson, Bottineau, Cass, Eddy, Foster and 12 more | 7 hr |
| Jul 23, 1:41 AM CDT | Severe Thunderstorm Watch | SPC | Ransom, Richland, Sargent | 5 hr |
| Jul 24, 2:43 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Barnes, Billings, Bowman, Burleigh, Cass and 26 more | 6 hr |
| Jul 25, 6:47 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Billings, Bowman, Dunn, Golden Valley, Hettinger and 3 more | 7 hr |
| Jul 26, 3:43 PM CDT | Severe Thunderstorm Watch | SPC | Divide, Williams | 5 hr |
| Jul 29, 6:02 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Billings, Bowman, Divide, Dunn, Golden Valley and 5 more | 6 hr |
| Jul 30, 5:31 PM CDT | Severe Thunderstorm Watch | SPC | Richland, Sargent | 7 hr |
| Jul 31, 10:26 PM CDT | Severe Thunderstorm Watch | SPC | Barnes, Benson, Burleigh, Cass, Cavalier, Dickey and 25 more | 8 hr |
| Aug 1, 4:57 AM CDT | Severe Thunderstorm Watch | SPC | Barnes, Cass, Dickey, Eddy, Foster, Griggs and 11 more | 7 hr |
| Aug 1, 11:52 AM CDT | Severe Thunderstorm Watch | SPC | Barnes, Cass, Grand Forks, Griggs, Nelson, Ransom and 4 more | 7 hr |
| Aug 1, 2:19 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Bowman, Burleigh, Emmons, Grant, Hettinger and 10 more | 6 hr |
| Aug 4, 5:49 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Billings, Bowman, Dunn, Golden Valley, Hettinger and 8 more | 5 hr |
| Aug 5, 1:48 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Billings, Bowman, Burleigh, Dunn, Emmons and 12 more | 7 hr |
| Aug 5, 7:32 PM CDT | Severe Thunderstorm Watch | SPC | Barnes, Cass, Dickey, Foster, Griggs, Kidder and 9 more | 4 hr |
| Aug 11, 7:16 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Bowman, Hettinger, Slope | 4 hr |
| Aug 12, 1:47 PM CDT | Severe Thunderstorm Watch | SPC | Barnes, Benson, Cass, Dickey, Eddy, Foster and 13 more | 6 hr |
| Aug 15, 5:23 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Billings, Bowman, Burleigh, Dunn, Emmons and 21 more | 9 hr |
| Aug 18, 4:45 PM CDT | Severe Thunderstorm Watch | SPC | Dickey, Emmons, LaMoure, Logan, McIntosh, Sioux | 4 hr |
| Aug 31, 8:53 PM CDT | Severe Thunderstorm Watch | SPC | Billings, Bottineau, Burke, Burleigh, Divide, Dunn and 19 more | 7 hr |
| Sep 1, 12:48 AM CDT | Severe Thunderstorm Watch | SPC | Benson, Cavalier, Eddy, Grand Forks, Griggs, Nelson and 6 more | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Foster County15
- Griggs County15
- Steele County15
- Traill County15
- Stutsman County14
- Grand Forks County14
- Wells County14
- Kidder County13
- Logan County13
- Barnes County13
- Nelson County13
- McLean County13
- Adams County13
- Hettinger County13
- Ransom County12
- Sargent County12
- Cass County12
- Eddy County12
- Sheridan County12
- Stark County12
- Burleigh County11
- Emmons County11
- McIntosh County11
- Mercer County11
- Bowman County11
- Slope County11
- Richland County10
- Grant County10
- Morton County10
- Oliver County10
- Sioux County10
- LaMoure County10
- Walsh County10
- Ramsey County10
- Dunn County10
- Dickey County9
- Benson County9
- Billings County9
- Golden Valley County9
- McKenzie County8
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.