Alert archive / Minnesota / Winter Storm Warnings / 2009
Winter Storm Warnings in Minnesota, December 2009
10 winter storm warnings in December 2009. 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 winter storm warnings reaches back to 2005.
Winter Storm Warnings by county
Each county as a circle sized by its count in December 2009. Tap one for its archive.
- Winter Storm Warnings
- 10
- Busiest day
- December 7, 20094 winter storm warnings
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 |
|---|---|---|---|---|
| Dec 7, 2:59 PM CST | Winter Storm Warning | FSD | Jackson, Nobles | 23 hr |
| Dec 7, 3:50 PM CST | Winter Storm Warning | ARX | Houston, Wabasha, Winona | 22 hr |
| Dec 7, 3:53 PM CST | Winter Storm Warning | DLH | Carlton, Cook, Lake, Pine, Saint Louis | 60 hr |
| Dec 7, 4:22 PM CST | Winter Storm Warning | MPX | Anoka, Brown, Carver, Chisago, Dakota, Goodhue and 12 more | 47 hr |
| Dec 22, 3:58 AM CST | Winter Storm Warning | ABR | Big Stone, Traverse | 55 hr |
| Dec 22, 4:30 AM CST | Winter Storm Warning | FSD | Cottonwood, Jackson, Lincoln, Lyon, Murray, Nobles and 2 more | 4 days |
| Dec 22, 12:23 PM CST | Winter Storm Warning | MPX | Anoka, Benton, Blue Earth, Brown, Carver, Chippewa and 36 more | 4 days |
| Dec 22, 2:46 PM CST | Winter Storm Warning | DLH | Aitkin, Carlton, Cass, Cook, Crow Wing, Itasca and 4 more | 4 days |
| Dec 23, 3:58 AM CST | Winter Storm Warning | ARX | Dodge, Fillmore, Houston, Mower, Olmsted, Wabasha and 1 more | 48 hr |
| Dec 23, 4:10 AM CST | Winter Storm Warning | FGF | Becker, Beltrami, Clay, Clearwater, Grant, Hubbard and 12 more | 3 days |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Jackson County2
- Nobles County2
- Houston County2
- Wabasha County2
- Winona County2
- Carlton County2
- Cook County2
- Lake County2
- Pine County2
- Saint Louis County2
- Anoka County2
- Brown County2
- Carver County2
- Chisago County2
- Dakota County2
- Goodhue County2
- Hennepin County2
- Isanti County2
- Le Sueur County2
- McLeod County2
- Nicollet County2
- Ramsey County2
- Rice County2
- Scott County2
- Sherburne County2
- Sibley County2
- Washington County2
- Wright County2
- Big Stone County1
- Traverse County1
- Cottonwood County1
- Lincoln County1
- Lyon County1
- Murray County1
- Pipestone County1
- Rock County1
- Benton County1
- Blue Earth County1
- Chippewa County1
- Douglas County1
47 more counties
- Faribault County1
- Freeborn County1
- Kanabec County1
- Kandiyohi County1
- Lac qui Parle County1
- Martin County1
- Meeker County1
- Mille Lacs County1
- Morrison County1
- Pope County1
- Redwood County1
- Renville County1
- Stearns County1
- Steele County1
- Stevens County1
- Swift County1
- Todd County1
- Waseca County1
- Watonwan County1
- Yellow Medicine County1
- Aitkin County1
- Cass County1
- Crow Wing County1
- Itasca County1
- Koochiching County1
- Dodge County1
- Fillmore County1
- Mower County1
- Olmsted County1
- Becker County1
- Beltrami County1
- Clay County1
- Clearwater County1
- Grant County1
- Hubbard County1
- Kittson County1
- Lake of the Woods County1
- Mahnomen County1
- Marshall County1
- Norman County1
- Otter Tail County1
- Pennington County1
- Polk County1
- Red Lake County1
- Roseau County1
- Wadena County1
- Wilkin County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.