Alert archive / South Dakota / 2012
Weather alerts in South Dakota, January 2012
26 weather alerts in January 2012, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in January 2012. Tap one for its archive.
- Alerts
- 26
- Warnings
- 5
- Watches
- 1
- Advisories
- 20
- Busiest day
- January 21, 20127 alerts
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 |
|---|---|---|---|---|
| Jan 2, 6:42 PM CST | Wind Advisory | UNR | Butte, Haakon, Harding, Meade, Pennington, Perkins and 1 more | 23 hr |
| Jan 3, 2:48 AM CST | Wind Advisory | ABR | Buffalo, Campbell, Corson, Dewey, Edmunds, Faulk and 9 more | 15 hr |
| Jan 10, 3:55 AM CST | Wind Advisory | UNR | Bennett, Butte, Custer, Haakon, Harding, Jackson and 9 more | 39 hr |
| Jan 10, 2:20 PM CST | Wind Advisory | ABR | Brown, Buffalo, Campbell, Clark, Codington, Corson and 20 more | 28 hr |
| Jan 10, 2:38 PM CST | Wind Advisory | FSD | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more | 27 hr |
| Jan 13, 3:16 PM CST | Wind Advisory | UNR | Butte, Custer, Harding, Lawrence, Meade, Pennington and 1 more | 9 hr |
| Jan 18, 3:05 AM CST | Extreme Cold Warning | FSD | Brookings, Kingsbury, Moody | 32 hr |
| Jan 18, 3:18 AM CST | Extreme Cold Warning | ABR | Brown, Campbell, Clark, Codington, Corson, Day and 12 more | 33 hr |
| Jan 18, 3:15 PM CST | Winter Weather Advisory | FSD | Brookings, Lincoln, Minnehaha, Moody, Union | 47 hr |
| Jan 19, 10:09 AM CST | Winter Weather Advisory | UNR | Butte | 5 hr |
| Jan 20, 3:24 PM CST | Winter Storm Watch | ABR | Brown, Campbell, Clark, Codington, Corson, Day and 12 more | 12 hr |
| Jan 21, 3:21 AM CST | Winter Weather Advisory | ABR | Brown, Buffalo, Campbell, Clark, Codington, Corson and 20 more | 45 hr |
| Jan 21, 4:03 AM CST | Winter Weather Advisory | UNR | Bennett, Butte, Haakon, Harding, Jackson, Meade and 6 more | 38 hr |
| Jan 21, 11:01 AM CST | Wind Advisory | UNR | Mellette, Todd, Tripp | 5 hr |
| Jan 21, 11:08 AM CST | Wind Advisory | FSD | Brule, Charles Mix, Gregory | 4 hr |
| Jan 21, 3:30 PM CST | Winter Storm Warning | UNR | Butte, Custer, Harding, Lawrence, Meade, Pennington and 1 more | 22 hr |
| Jan 21, 3:44 PM CST | High Wind Warning | UNR | Custer, Pennington | 24 hr |
| Jan 21, 3:44 PM CST | Wind Advisory | UNR | Bennett, Mellette, Todd, Tripp | 13 hr |
| Jan 22, 3:30 AM CST | Winter Weather Advisory | FSD | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more | 27 hr |
| Jan 22, 11:26 AM CST | Wind Advisory | UNR | Butte, Custer, Harding, Lawrence, Meade, Pennington and 2 more | 7 hr |
| Jan 24, 2:47 PM CST | Winter Weather Advisory | FSD | Clay, Lincoln, Turner, Union, Yankton | 11 hr |
| Jan 25, 4:29 AM CST | High Wind Warning | UNR | Harding | 18 hr |
| Jan 25, 4:29 AM CST | Wind Advisory | UNR | Butte, Meade, Perkins, Ziebach | 18 hr |
| Jan 25, 8:27 AM CST | Dense Fog Advisory | FSD | Beadle, Bon Homme, Brookings, Clay, Davison, Hanson and 12 more | 4 hr |
| Jan 25, 9:01 AM CST | Dense Fog Advisory | ABR | Brown, Buffalo, Clark, Codington, Day, Deuel and 10 more | 3 hr |
| Jan 26, 4:03 PM CST | Wind Advisory | UNR | Bennett, Butte, Custer, Fall River, Haakon, Harding and 10 more | 23 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 6 |
| Cold | |
| Extreme Cold Warning | 2 |
| Wind and dust | |
| High Wind Warning | 2 |
| Wind Advisory | 12 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Butte County9
- Harding County8
- Meade County8
- Perkins County8
- Pennington County7
- Ziebach County6
- Edmunds County6
- Faulk County6
- Custer County6
- Campbell County5
- Corson County5
- Dewey County5
- Potter County5
- Walworth County5
- Lawrence County5
- Mellette County5
- Todd County5
- Tripp County5
- Brown County5
- Clark County5
- Codington County5
- Day County5
- Deuel County5
- Grant County5
- Hamlin County5
- McPherson County5
- Marshall County5
- Roberts County5
- Spink County5
- Brookings County5
- Lincoln County5
- Moody County5
- Union County5
- Haakon County4
- Buffalo County4
- Hand County4
- Hyde County4
- Bennett County4
- Clay County4
- Kingsbury County4
26 more counties
- Minnehaha County4
- Turner County4
- Yankton County4
- Hughes County3
- Jones County3
- Lyman County3
- Stanley County3
- Sully County3
- Jackson County3
- Oglala Lakota County3
- Beadle County3
- Bon Homme County3
- Brule County3
- Charles Mix County3
- Davison County3
- Gregory County3
- Hanson County3
- Hutchinson County3
- Lake County3
- McCook County3
- Miner County3
- Sanborn County3
- Aurora County2
- Douglas County2
- Jerauld County2
- Fall River 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.