Alert archive / North Dakota / Mesoscale Discussions / 2012
Mesoscale Discussions in North Dakota, August 2012
10 mesoscale discussions in August 2012. 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 mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in August 2012. Tap one for its archive.
- Mesoscale Discussions
- 10
- Busiest day
- August 3, 20123 mesoscale discussions
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 |
|---|---|---|---|---|
| Aug 1, 3:09 PM CDT | Mesoscale Discussion | SPC | Burke, Divide, Williams | 66 min |
| Aug 2, 2:44 PM CDT | Mesoscale Discussion | SPC | Adams, Billings, Bowman, Dunn, Golden Valley, Hettinger and 4 more | 31 min |
| Aug 2, 7:10 PM CDT | Mesoscale Discussion | SPC | Adams, Billings, Bowman, Divide, Dunn, Golden Valley and 5 more | 95 min |
| Aug 3, 1:31 PM CDT | Mesoscale Discussion | SPC | Barnes, Cass, Cavalier, Dickey, Eddy, Emmons and 16 more | 59 min |
| Aug 3, 6:19 PM CDT | Mesoscale Discussion | SPC | Barnes, Cass, Dickey, Eddy, Foster, Grand Forks and 9 more | 86 min |
| Aug 24, 3:58 PM CDT | Mesoscale Discussion | SPC | Burleigh, Emmons, Grant, McLean, Mercer, Morton and 4 more | 2 hr |
| Aug 24, 7:52 PM CDT | Mesoscale Discussion | SPC | Barnes, Benson, Burleigh, Cass, Dickey, Eddy and 17 more | 53 min |
| Aug 24, 10:36 PM CDT | Mesoscale Discussion | SPC | Barnes, Cass, Dickey, Eddy, Foster, Grand Forks and 13 more | 54 min |
| Aug 28, 1:27 AM CDT | Mesoscale Discussion | SPC | Barnes, Burleigh, Cass, Dickey, Emmons, Kidder and 8 more | 3 hr |
| Aug 29, 2:53 PM CDT | Mesoscale Discussion | SPC | Adams, Grant, Hettinger, Mercer, Morton, Oliver and 2 more | 97 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Barnes County5
- Cass County5
- Dickey County5
- LaMoure County5
- Ransom County5
- Stutsman County5
- Eddy County4
- Emmons County4
- Foster County4
- Grand Forks County4
- Griggs County4
- Logan County4
- McIntosh County4
- Nelson County4
- Sargent County4
- Steele County4
- Traill County4
- Williams County3
- Adams County3
- Hettinger County3
- Stark County3
- Kidder County3
- Ramsey County3
- Walsh County3
- Richland County3
- Burleigh County3
- Morton County3
- Divide County2
- Billings County2
- Bowman County2
- Dunn County2
- Golden Valley County2
- McKenzie County2
- Slope County2
- Grant County2
- Mercer County2
- Oliver County2
- Sioux County2
- Burke County1
- Cavalier County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.