Alert archive / North Dakota / Mesoscale Discussions / 2018
Mesoscale Discussions in North Dakota, August 2018
11 mesoscale discussions in August 2018. 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 2018. Tap one for its archive.
- Mesoscale Discussions
- 11
- Busiest day
- August 26, 20187 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 4, 3:42 PM CDT | Mesoscale Discussion | SPC | Adams, Barnes, Benson, Bottineau, Burleigh, Cavalier and 29 more | 93 min |
| Aug 23, 8:29 PM CDT | Mesoscale Discussion | SPC | Dickey, Emmons, Logan, McIntosh, Sioux | 91 min |
| Aug 23, 11:32 PM CDT | Mesoscale Discussion | SPC | Dickey, Emmons, McIntosh, Ransom, Richland, Sargent | 58 min |
| Aug 25, 10:08 PM CDT | Mesoscale Discussion | SPC | Barnes, Cass, Dickey, Kidder, LaMoure, Logan and 4 more | 97 min |
| Aug 26, 2:46 AM CDT | Mesoscale Discussion | SPC | Cass | 2 hr |
| Aug 26, 5:42 AM CDT | Mesoscale Discussion | SPC | Dickey, Emmons, LaMoure, Logan, McIntosh, Sioux | 3 hr |
| Aug 26, 11:56 AM CDT | Mesoscale Discussion | SPC | Cass, Ransom, Richland, Sargent | 109 min |
| Aug 26, 1:42 PM CDT | Mesoscale Discussion | SPC | Richland, Sargent | 3 hr |
| Aug 26, 3:52 PM CDT | Mesoscale Discussion | SPC | Burke, Divide, McKenzie, Mountrail, Renville, Ward and 1 more | 113 min |
| Aug 26, 6:15 PM CDT | Mesoscale Discussion | SPC | Barnes, Cass, Dickey, LaMoure, McIntosh, Ransom and 3 more | 3 hr |
| Aug 26, 10:55 PM CDT | Mesoscale Discussion | SPC | Cass, Ransom, Richland, Sargent, Traill | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Dickey County6
- Ransom County6
- Richland County6
- Sargent County6
- McIntosh County5
- Cass County5
- Emmons County4
- LaMoure County4
- Logan County4
- Barnes County3
- Sioux County3
- Kidder County2
- Renville County2
- Stutsman County2
- Ward County2
- Traill County2
- Adams County1
- Benson County1
- Bottineau County1
- Burleigh County1
- Cavalier County1
- Eddy County1
- Foster County1
- Grant County1
- Griggs County1
- McHenry County1
- McLean County1
- Mercer County1
- Morton County1
- Nelson County1
- Oliver County1
- Pierce County1
- Ramsey County1
- Rolette County1
- Sheridan County1
- Steele County1
- Towner County1
- Walsh County1
- Wells County1
- Burke County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.