Alert archive / Minnesota / Mesoscale Discussions / 2018
Mesoscale Discussions in Minnesota, September 2018
15 mesoscale discussions in September 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 September 2018. Tap one for its archive.
- Mesoscale Discussions
- 15
- Busiest day
- September 18, 20183 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 4, 2:06 PM CDT | Mesoscale Discussion | SPC | Dodge, Faribault, Fillmore, Freeborn, Goodhue, Houston and 7 more | 2 hr |
| Sep 4, 6:28 PM CDT | Mesoscale Discussion | SPC | Dodge, Fillmore, Freeborn, Houston, Mower, Olmsted and 3 more | 2 hr |
| Sep 4, 9:07 PM CDT | Mesoscale Discussion | SPC | Fillmore, Houston, Winona | 83 min |
| Sep 11, 5:09 PM CDT | Mesoscale Discussion | SPC | Kittson, Lake of the Woods, Marshall, Pennington, Polk, Red Lake and 1 more | 3 hr |
| Sep 14, 7:46 PM CDT | Mesoscale Discussion | SPC | Aitkin, Becker, Cass, Clay, Crow Wing, Hubbard and 5 more | 119 min |
| Sep 15, 8:12 PM CDT | Mesoscale Discussion | SPC | Beltrami, Itasca, Kittson, Koochiching, Marshall, Pennington and 2 more | 2 hr |
| Sep 17, 3:05 PM CDT | Mesoscale Discussion | SPC | Dodge, Fillmore, Freeborn, Goodhue, Houston, Mower and 3 more | 115 min |
| Sep 18, 1:57 AM CDT | Mesoscale Discussion | SPC | Carver, Chippewa, Hennepin, Kandiyohi, McLeod, Meeker and 2 more | 3 hr |
| Sep 18, 2:48 AM CDT | Mesoscale Discussion | SPC | Lincoln, Lyon, Murray, Nobles, Pipestone, Rock | 2 hr |
| Sep 18, 5:48 AM CDT | Mesoscale Discussion | SPC | Blue Earth, Brown, Cottonwood, Jackson, Lincoln, Lyon and 9 more | 2 hr |
| Sep 19, 2:40 AM CDT | Mesoscale Discussion | SPC | Cottonwood, Jackson, Martin, Murray, Nobles, Pipestone and 2 more | 3 hr |
| Sep 19, 3:47 AM CDT | Mesoscale Discussion | SPC | Big Stone, Lac qui Parle, Lincoln | 3 hr |
| Sep 20, 2:15 PM CDT | Mesoscale Discussion | SPC | Blue Earth, Brown, Carver, Cottonwood, Dakota, Dodge and 26 more | 3 hr |
| Sep 20, 5:29 PM CDT | Mesoscale Discussion | SPC | Blue Earth, Brown, Carver, Cottonwood, Dakota, Dodge and 24 more | 2 hr |
| Sep 20, 8:20 PM CDT | Mesoscale Discussion | SPC | Dodge, Fillmore, Goodhue, Houston, Mower, Olmsted and 2 more | 115 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Fillmore County7
- Winona County7
- Dodge County6
- Houston County6
- Mower County6
- Olmsted County6
- Wabasha County6
- Freeborn County5
- Goodhue County5
- Steele County4
- Murray County4
- Nobles County4
- Rock County4
- Cottonwood County4
- Martin County4
- Watonwan County4
- Faribault County3
- Rice County3
- Waseca County3
- Carver County3
- Hennepin County3
- McLeod County3
- Lincoln County3
- Pipestone County3
- Blue Earth County3
- Brown County3
- Jackson County3
- Nicollet County3
- Redwood County3
- Kittson County2
- Marshall County2
- Pennington County2
- Red Lake County2
- Renville County2
- Lyon County2
- Dakota County2
- Le Sueur County2
- Ramsey County2
- Scott County2
- Sibley County2
26 more counties
- Washington County2
- Lake of the Woods County1
- Polk County1
- Roseau County1
- Aitkin County1
- Becker County1
- Cass County1
- Clay County1
- Crow Wing County1
- Hubbard County1
- Mahnomen County1
- Norman County1
- Otter Tail County1
- Wadena County1
- Wilkin County1
- Beltrami County1
- Itasca County1
- Koochiching County1
- Saint Louis County1
- Chippewa County1
- Kandiyohi County1
- Meeker County1
- Wright County1
- Yellow Medicine County1
- Big Stone County1
- Lac qui Parle 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.