Alert archive / South Dakota / Wind Chill Warnings / 2011
Wind Chill Warnings in South Dakota, February 2011
3 wind chill warnings in February 2011. 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 wind chill warnings reaches back to 2005.
Wind Chill Warnings by county
Each county as a circle sized by its count in February 2011. Tap one for its archive.
- Wind Chill Warnings
- 3
- Busiest day
- February 1, 20112 wind chill 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 |
|---|---|---|---|---|
| Feb 1, 3:00 AM CST | Wind Chill Warning | ABR | Brown, Buffalo, Campbell, Clark, Codington, Corson and 20 more | 33 hr |
| Feb 1, 3:54 PM CST | Wind Chill Warning | UNR | Bennett, Butte, Custer, Fall River, Haakon, Harding and 10 more | 19 hr |
| Feb 8, 3:55 AM CST | Wind Chill Warning | ABR | Brown, Campbell, Clark, Codington, Corson, Day and 10 more | 8 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Brown County2
- Campbell County2
- Clark County2
- Codington County2
- Corson County2
- Day County2
- Deuel County2
- Edmunds County2
- Faulk County2
- Grant County2
- Hamlin County2
- McPherson County2
- Marshall County2
- Roberts County2
- Spink County2
- Walworth County2
- Buffalo County1
- Dewey County1
- Hand County1
- Hughes County1
- Hyde County1
- Jones County1
- Lyman County1
- Potter County1
- Stanley County1
- Sully County1
- Bennett County1
- Butte County1
- Custer County1
- Fall River County1
- Haakon County1
- Harding County1
- Jackson County1
- Lawrence County1
- Meade County1
- Mellette County1
- Oglala Lakota County1
- Pennington County1
- Perkins County1
- Todd County1
2 more counties
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.