Wind Chill Warnings in South Dakota
100 wind chill warnings since 1986. 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 since 1986. Tap one for its archive.
- Wind Chill Warnings
- 100
- Busiest year
- 200812 wind chill warnings
- Average year
- 6over 17 years on file
Over time
By year
Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.
By month of the year
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Marshall County46
- Roberts County46
- Day County44
- Brown County43
- McPherson County43
- Edmunds County39
- Grant County38
- Campbell County36
- Clark County35
- Deuel County35
- Faulk County35
- Spink County35
- Walworth County35
- Codington County34
- Hamlin County34
- Brookings County31
- Corson County28
- Potter County28
- Kingsbury County27
- Lake County27
- Moody County26
- Dewey County24
- Beadle County23
- Hand County23
- Miner County23
- Hyde County22
- Sully County22
- Perkins County20
- Harding County19
- Buffalo County18
- Hughes County18
- Jerauld County18
- Sanborn County18
- Ziebach County18
- Meade County17
- Minnehaha County17
- Haakon County16
- Stanley County16
- Hanson County15
- McCook County15
26 more counties
- Brule County14
- Butte County14
- Davison County14
- Jones County14
- Lyman County14
- Aurora County13
- Bennett County13
- Mellette County13
- Oglala Lakota County13
- Pennington County13
- Tripp County13
- Charles Mix County12
- Douglas County12
- Fall River County12
- Gregory County12
- Jackson County12
- Lincoln County12
- Todd County12
- Clay County11
- Custer County11
- Turner County11
- Union County11
- Bon Homme County10
- Hutchinson County10
- Lawrence County10
- Yankton County10
Nearby
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.