Alert archive / Minnesota / Mesoscale Discussions / 2004
Mesoscale Discussions in Minnesota, September 2004
18 mesoscale discussions in September 2004. 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 2004. Tap one for its archive.
- Mesoscale Discussions
- 18
- Busiest day
- September 5, 20044 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, 5:04 AM CDT | Mesoscale Discussion | SPC | Kittson, Marshall, Pennington, Polk, Red Lake, Roseau | 86 min |
| Sep 4, 3:06 PM CDT | Mesoscale Discussion | SPC | Becker, Big Stone, Clay, Grant, Mahnomen, Norman and 3 more | 114 min |
| Sep 5, 2:34 PM CDT | Mesoscale Discussion | SPC | Anoka, Benton, Blue Earth, Brown, Carver, Cottonwood and 27 more | 56 min |
| Sep 5, 4:42 PM CDT | Mesoscale Discussion | SPC | Aitkin, Anoka, Becker, Benton, Carlton, Cass and 19 more | 2 hr |
| Sep 5, 5:39 PM CDT | Mesoscale Discussion | SPC | Blue Earth, Brown, Carver, Cottonwood, Dakota, Faribault and 23 more | 96 min |
| Sep 5, 6:30 PM CDT | Mesoscale Discussion | SPC | Fillmore, Goodhue, Houston, Olmsted, Wabasha, Winona | 2 hr |
| Sep 5, 8:03 PM CDT | Mesoscale Discussion | SPC | Blue Earth, Brown, Carver, Cottonwood, Dakota, Dodge and 21 more | 57 min |
| Sep 13, 3:21 PM CDT | Mesoscale Discussion | SPC | Nobles, Rock | 84 min |
| Sep 13, 6:12 PM CDT | Mesoscale Discussion | SPC | Becker, Beltrami, Clay, Clearwater, Hubbard, Kittson and 8 more | 63 min |
| Sep 13, 8:59 PM CDT | Mesoscale Discussion | SPC | Benton, Brown, Cottonwood, Jackson, McLeod, Meeker and 9 more | 61 min |
| Sep 14, 5:14 PM CDT | Mesoscale Discussion | SPC | Freeborn | 2 hr |
| Sep 14, 7:17 PM CDT | Mesoscale Discussion | SPC | Freeborn | 118 min |
| Sep 14, 8:16 PM CDT | Mesoscale Discussion | SPC | Fillmore, Houston, Mower, Olmsted, Winona | 3 hr |
| Sep 15, 10:47 AM CDT | Mesoscale Discussion | SPC | Chisago, Dakota, Dodge, Fillmore, Goodhue, Houston and 6 more | 88 min |
| Sep 15, 3:23 PM CDT | Mesoscale Discussion | SPC | Carlton | 97 min |
| Sep 23, 12:06 PM CDT | Mesoscale Discussion | SPC | Anoka, Benton, Blue Earth, Brown, Carver, Chippewa and 30 more | 114 min |
| Sep 23, 12:54 PM CDT | Mesoscale Discussion | SPC | Big Stone, Lac qui Parle, Lincoln, Lyon, Traverse, Yellow Medicine | 2 hr |
| Sep 23, 3:26 PM CDT | Mesoscale Discussion | SPC | Beltrami, Carlton, Clearwater, Itasca, Koochiching, Lake and 1 more | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Freeborn County6
- Brown County5
- Dakota County5
- McLeod County5
- Ramsey County5
- Renville County5
- Rice County5
- Sibley County5
- Benton County4
- Blue Earth County4
- Carver County4
- Cottonwood County4
- Dodge County4
- Faribault County4
- Goodhue County4
- Hennepin County4
- Jackson County4
- Le Sueur County4
- Meeker County4
- Nicollet County4
- Redwood County4
- Scott County4
- Steele County4
- Waseca County4
- Washington County4
- Watonwan County4
- Wright County4
- Olmsted County4
- Becker County3
- Anoka County3
- Kandiyohi County3
- Martin County3
- Mower County3
- Sherburne County3
- Stearns County3
- Carlton County3
- Chisago County3
- Mille Lacs County3
- Nobles County3
- Rock County3
46 more counties
- Fillmore County3
- Houston County3
- Winona County3
- Kittson County2
- Marshall County2
- Pennington County2
- Polk County2
- Red Lake County2
- Roseau County2
- Big Stone County2
- Clay County2
- Grant County2
- Mahnomen County2
- Norman County2
- Otter Tail County2
- Traverse County2
- Hubbard County2
- Isanti County2
- Itasca County2
- Kanabec County2
- Morrison County2
- Lincoln County2
- Lyon County2
- Murray County2
- Pipestone County2
- Yellow Medicine County2
- Wabasha County2
- Beltrami County2
- Clearwater County2
- Wilkin County1
- Aitkin County1
- Cass County1
- Crow Wing County1
- Douglas County1
- Pine County1
- Pope County1
- Stevens County1
- Swift County1
- Todd County1
- Wadena County1
- Lake of the Woods County1
- Chippewa County1
- Lac qui Parle County1
- Koochiching County1
- Lake County1
- Saint Louis County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20032005
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.