Alert archive / Minnesota / Mesoscale Discussions / 2011
Mesoscale Discussions in Minnesota, March 2011
4 mesoscale discussions in March 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 mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in March 2011. Tap one for its archive.
- Mesoscale Discussions
- 4
- Busiest day
- March 22, 20114 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 |
|---|---|---|---|---|
| Mar 21, 10:05 PM CDT | Mesoscale Discussion | SPC | Cottonwood, Jackson, Lincoln, Martin, Murray, Nobles and 2 more | 115 min |
| Mar 22, 10:39 AM CDT | Mesoscale Discussion | SPC | Beltrami, Clearwater, Pennington, Polk, Red Lake | 6 hr |
| Mar 22, 2:25 PM CDT | Mesoscale Discussion | SPC | Big Stone, Douglas, Grant, Lac qui Parle, Otter Tail, Pope and 5 more | 4 hr |
| Mar 22, 3:49 PM CDT | Mesoscale Discussion | SPC | Aitkin, Carlton, Cass, Chisago, Crow Wing, Isanti and 4 more | 5 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cottonwood County1
- Jackson County1
- Lincoln County1
- Martin County1
- Murray County1
- Nobles County1
- Pipestone County1
- Rock County1
- Beltrami County1
- Clearwater County1
- Pennington County1
- Polk County1
- Red Lake County1
- Big Stone County1
- Douglas County1
- Grant County1
- Lac qui Parle County1
- Otter Tail County1
- Pope County1
- Stevens County1
- Swift County1
- Todd County1
- Traverse County1
- Wilkin County1
- Aitkin County1
- Carlton County1
- Cass County1
- Chisago County1
- Crow Wing County1
- Isanti County1
- Itasca County1
- Kanabec County1
- Mille Lacs County1
- Pine County1
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.