Alert archive / Minnesota / Mesoscale Discussions / 2025
Mesoscale Discussions in Minnesota, September 2025
8 mesoscale discussions in September 2025. 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 September 2025. Tap one for its archive.
- Mesoscale Discussions
- 8
- Busiest day
- September 12, 20252 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 |
|---|---|---|---|---|
| Sep 2, 3:16 PM CDT | Mesoscale Discussion | SPC | Aitkin, Anoka, Benton, Big Stone, Brown, Carlton and 32 more | 119 min |
| Sep 4, 4:56 PM CDT | Mesoscale Discussion | SPC | Brown, Cottonwood, Jackson, Lac qui Parle, Lincoln, Lyon and 9 more | 94 min |
| Sep 12, 1:08 AM CDT | Mesoscale Discussion | SPC | Kittson, Marshall | 3 hr |
| Sep 12, 11:17 AM CDT | Mesoscale Discussion | SPC | Aitkin, Becker, Beltrami, Benton, Big Stone, Carlton and 21 more | 58 min |
| Sep 14, 3:28 PM CDT | Mesoscale Discussion | SPC | Lincoln, Pipestone, Rock | 92 min |
| Sep 16, 5:24 PM CDT | Mesoscale Discussion | SPC | Cook, Lake, Saint Louis | 2 hr |
| Sep 21, 4:33 PM CDT | Mesoscale Discussion | SPC | Blue Earth, Brown, Carver, Cottonwood, Dakota, Dodge and 21 more | 87 min |
| Sep 22, 2:43 PM CDT | Mesoscale Discussion | SPC | Fillmore, Freeborn, Houston, Mower, Olmsted | 92 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lincoln County4
- Pipestone County4
- Rock County4
- Brown County3
- Lyon County3
- Murray County3
- Redwood County3
- Renville County3
- Aitkin County2
- Benton County2
- Big Stone County2
- Carlton County2
- Carver County2
- Crow Wing County2
- Douglas County2
- Grant County2
- Kanabec County2
- Lac qui Parle County2
- McLeod County2
- Mille Lacs County2
- Morrison County2
- Pine County2
- Pope County2
- Sibley County2
- Stearns County2
- Stevens County2
- Swift County2
- Todd County2
- Yellow Medicine County2
- Cottonwood County2
- Jackson County2
- Martin County2
- Nobles County2
- Watonwan County2
- Saint Louis County2
- Freeborn County2
- Anoka County1
- Chippewa County1
- Chisago County1
- Hennepin County1
33 more counties
- Isanti County1
- Kandiyohi County1
- Meeker County1
- Sherburne County1
- Wright County1
- Kittson County1
- Marshall County1
- Becker County1
- Beltrami County1
- Cass County1
- Clearwater County1
- Hubbard County1
- Itasca County1
- Koochiching County1
- Otter Tail County1
- Traverse County1
- Wadena County1
- Cook County1
- Lake County1
- Blue Earth County1
- Dakota County1
- Dodge County1
- Faribault County1
- Le Sueur County1
- Nicollet County1
- Rice County1
- Scott County1
- Steele County1
- Waseca County1
- Fillmore County1
- Houston County1
- Mower County1
- Olmsted County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
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.