Alert archive / South Dakota / Blizzard Warnings / 2012
Blizzard Warnings in South Dakota, December 2012
3 blizzard warnings in December 2012. 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 blizzard warnings reaches back to 2005.
Blizzard Warnings by county
Each county as a circle sized by its count in December 2012. Tap one for its archive.
- Blizzard Warnings
- 3
- Busiest day
- December 8, 20122 blizzard 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 8, 4:02 AM CST | Blizzard Warning | ABR | Brown, Campbell, Clark, Codington, Corson, Day and 12 more | 38 hr |
| Dec 8, 3:18 PM CST | Blizzard Warning | FSD | Aurora, Beadle, Brookings, Brule, Charles Mix, Davison and 11 more | 30 hr |
| Dec 9, 3:40 AM CST | Blizzard Warning | ABR | Campbell, Corson, Dewey, Potter, Walworth | 8 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Campbell County2
- Corson County2
- Dewey County2
- Potter County2
- Walworth County2
- Brown County1
- Clark County1
- Codington County1
- Day County1
- Deuel County1
- Edmunds County1
- Faulk County1
- Grant County1
- Hamlin County1
- McPherson County1
- Marshall County1
- Roberts County1
- Spink County1
- Aurora County1
- Beadle County1
- Brookings County1
- Brule County1
- Charles Mix County1
- Davison County1
- Douglas County1
- Gregory County1
- Hanson County1
- Hutchinson County1
- Jerauld County1
- Kingsbury County1
- Lake County1
- McCook County1
- Miner County1
- Moody County1
- Sanborn County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.