Alert archive / South Dakota / Severe Thunderstorm Warnings / 2012
Severe Thunderstorm Warnings in South Dakota, June 2012
147 severe thunderstorm warnings in June 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in June 2012. Tap one for its archive.
- Severe Thunderstorm Warnings
- 147
- Busiest day
- June 10, 201221 severe thunderstorm 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 |
|---|---|---|---|---|
| Jun 1, 4:51 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 39 min |
| Jun 1, 5:56 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 34 min |
| Jun 1, 6:17 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Marshall | 43 min |
| Jun 1, 6:59 PM CDT | Severe Thunderstorm Warning | ABR | Day, Marshall | 46 min |
| Jun 1, 7:57 PM CDT | Severe Thunderstorm Warning | ABR | Clark, Codington, Hamlin | 48 min |
| Jun 1, 9:47 PM CDT | Severe Thunderstorm Warning | FSD | Kingsbury | 28 min |
| Jun 2, 9:17 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 37 min |
| Jun 7, 2:51 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 54 min |
| Jun 7, 3:28 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River, Pennington | 62 min |
| Jun 7, 4:27 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River, Pennington | 63 min |
| Jun 7, 4:34 PM CDT | Severe Thunderstorm Warning | UNR | 41 min | |
| Jun 7, 4:37 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson | 53 min |
| Jun 7, 5:56 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson | 35 min |
| Jun 7, 6:03 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 49 min |
| Jun 7, 6:45 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 45 min |
| Jun 7, 7:25 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson, Dewey, Walworth | 36 min |
| Jun 7, 7:50 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson | 21 min |
| Jun 8, 12:02 AM CDT | Severe Thunderstorm Warning | UNR | Mellette | 32 min |
| Jun 9, 9:23 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Lawrence, Meade, Pennington | 15 min |
| Jun 9, 10:02 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Meade, Pennington | 58 min |
| Jun 9, 10:14 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 61 min |
| Jun 9, 10:26 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 64 min |
| Jun 9, 10:32 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson, Pennington | 58 min |
| Jun 9, 11:08 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Ziebach | 67 min |
| Jun 9, 11:13 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 62 min |
| Jun 9, 11:20 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 40 min |
| Jun 9, 11:22 PM CDT | Severe Thunderstorm Warning | ABR | Dewey, Stanley | 53 min |
| Jun 9, 11:35 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 40 min |
| Jun 9, 11:42 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson | 48 min |
| Jun 10, 12:10 AM CDT | Severe Thunderstorm Warning | ABR | Dewey, Hughes, Potter, Stanley, Sully | 65 min |
| Jun 10, 12:29 AM CDT | Severe Thunderstorm Warning | UNR | Haakon | 61 min |
| Jun 10, 12:49 AM CDT | Severe Thunderstorm Warning | ABR | Hughes, Stanley, Sully | 26 min |
| Jun 10, 1:03 AM CDT | Severe Thunderstorm Warning | ABR | Campbell, Dewey, Edmunds, Faulk, McPherson, Potter and 2 more | 57 min |
| Jun 10, 1:13 AM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hughes, Hyde, Potter, Sully | 62 min |
| Jun 10, 1:15 AM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hughes, Hyde, Lyman, Stanley, Sully | 30 min |
| Jun 10, 1:44 AM CDT | Severe Thunderstorm Warning | ABR | Hand, Hughes, Hyde, Sully | 31 min |
| Jun 10, 2:04 AM CDT | Severe Thunderstorm Warning | ABR | Campbell, Edmunds, Faulk, McPherson | 56 min |
| Jun 10, 3:53 AM CDT | Severe Thunderstorm Warning | ABR | Clark, Day, Marshall, Roberts | 37 min |
| Jun 10, 4:15 AM CDT | Severe Thunderstorm Warning | ABR | Marshall | 18 min |
| Jun 12, 5:15 PM CDT | Severe Thunderstorm Warning | UNR | 26 min | |
| Jun 12, 5:20 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 40 min |
| Jun 12, 6:08 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 30 min |
| Jun 12, 6:50 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 55 min |
| Jun 12, 7:30 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 28 min |
| Jun 12, 9:00 PM CDT | Severe Thunderstorm Warning | UNR | Jackson | 34 min |
| Jun 13, 5:50 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Lyman | 40 min |
| Jun 13, 5:52 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 19 min |
| Jun 13, 5:56 PM CDT | Severe Thunderstorm Warning | FSD | Brule | 49 min |
| Jun 13, 6:19 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hand | 41 min |
| Jun 13, 6:22 PM CDT | Severe Thunderstorm Warning | FSD | Jerauld | 23 min |
| Jun 13, 6:47 PM CDT | Severe Thunderstorm Warning | FSD | Beadle | 43 min |
| Jun 13, 6:48 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 20 min |
| Jun 13, 7:03 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hand | 29 min |
| Jun 13, 7:13 PM CDT | Severe Thunderstorm Warning | FSD | Brule | 47 min |
| Jun 13, 7:23 PM CDT | Severe Thunderstorm Warning | FSD | Beadle | 37 min |
| Jun 13, 8:16 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Charles Mix | 29 min |
| Jun 13, 8:30 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 34 min |
| Jun 13, 8:45 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Charles Mix, Douglas | 45 min |
| Jun 13, 8:51 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 39 min |
| Jun 13, 9:13 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 29 min |
| Jun 13, 9:14 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 46 min |
| Jun 13, 9:27 PM CDT | Severe Thunderstorm Warning | FSD | Charles Mix, Douglas | 48 min |
| Jun 13, 9:38 PM CDT | Severe Thunderstorm Warning | FSD | Sanborn | 22 min |
| Jun 13, 9:39 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 51 min |
| Jun 13, 10:08 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 29 min |
| Jun 14, 2:34 AM CDT | Severe Thunderstorm Warning | ABR | Brown | 26 min |
| Jun 14, 2:50 AM CDT | Severe Thunderstorm Warning | ABR | Brown, McPherson | 40 min |
| Jun 14, 2:59 AM CDT | Severe Thunderstorm Warning | ABR | Brown, Marshall | 46 min |
| Jun 14, 3:00 AM CDT | Severe Thunderstorm Warning | ABR | Marshall, Roberts | 30 min |
| Jun 14, 3:30 AM CDT | Severe Thunderstorm Warning | ABR | Marshall, Roberts | 30 min |
| Jun 15, 3:18 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 57 min |
| Jun 15, 3:38 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 67 min |
| Jun 15, 4:36 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 54 min |
| Jun 15, 4:42 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 63 min |
| Jun 15, 5:09 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Jackson | 66 min |
| Jun 15, 5:18 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Meade, Pennington, Ziebach | 57 min |
| Jun 15, 5:27 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 46 min |
| Jun 15, 5:30 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 60 min |
| Jun 15, 6:09 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 40 min |
| Jun 15, 6:17 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 37 min |
| Jun 15, 7:05 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 23 min |
| Jun 17, 5:06 PM CDT | Severe Thunderstorm Warning | ABR | Marshall | 39 min |
| Jun 17, 5:12 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds, McPherson | 63 min |
| Jun 17, 5:32 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Day, Marshall | 58 min |
| Jun 17, 5:45 PM CDT | Severe Thunderstorm Warning | ABR | Marshall | 45 min |
| Jun 17, 5:50 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 40 min |
| Jun 17, 5:53 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Day, Marshall | 47 min |
| Jun 17, 5:53 PM CDT | Severe Thunderstorm Warning | ABR | Day, Marshall, Roberts | 52 min |
| Jun 17, 6:05 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 40 min |
| Jun 17, 6:40 PM CDT | Severe Thunderstorm Warning | ABR | Day, Marshall, Roberts | 65 min |
| Jun 17, 7:02 PM CDT | Severe Thunderstorm Warning | ABR | Day, Grant, Roberts | 43 min |
| Jun 17, 7:18 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 27 min |
| Jun 17, 7:24 PM CDT | Severe Thunderstorm Warning | ABR | Clark, Codington, Hamlin | 51 min |
| Jun 17, 7:25 PM CDT | Severe Thunderstorm Warning | ABR | Codington, Deuel, Grant, Roberts | 50 min |
| Jun 17, 8:05 PM CDT | Severe Thunderstorm Warning | ABR | Codington, Deuel, Grant, Hamlin | 40 min |
| Jun 17, 8:11 PM CDT | Severe Thunderstorm Warning | ABR | Codington, Deuel, Grant, Roberts | 58 min |
| Jun 17, 8:45 PM CDT | Severe Thunderstorm Warning | ABR | Codington, Deuel, Grant | 30 min |
| Jun 18, 11:23 PM CDT | Severe Thunderstorm Warning | FSD | Beadle, Kingsbury | 37 min |
| Jun 18, 11:48 PM CDT | Severe Thunderstorm Warning | FSD | Kingsbury | 27 min |
| Jun 19, 12:11 AM CDT | Severe Thunderstorm Warning | FSD | Brookings, Kingsbury | 49 min |
| Jun 19, 12:49 AM CDT | Severe Thunderstorm Warning | FSD | Brookings, Moody | 41 min |
| Jun 19, 2:34 AM CDT | Severe Thunderstorm Warning | ABR | Clark, Codington, Day, Deuel, Grant, Roberts | 56 min |
| Jun 19, 2:43 AM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds, McPherson, Marshall | 29 min |
| Jun 19, 2:51 AM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds, McPherson | 39 min |
| Jun 19, 3:43 AM CDT | Severe Thunderstorm Warning | ABR | Codington, Deuel, Grant | 27 min |
| Jun 19, 10:48 PM CDT | Severe Thunderstorm Warning | UNR | Mellette, Todd | 31 min |
| Jun 19, 11:02 PM CDT | Severe Thunderstorm Warning | UNR | Mellette, Todd, Tripp | 17 min |
| Jun 19, 11:42 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Lyman | 63 min |
| Jun 20, 12:13 AM CDT | Severe Thunderstorm Warning | UNR | Tripp | 26 min |
| Jun 20, 1:18 AM CDT | Severe Thunderstorm Warning | UNR | Bennett, Todd | 57 min |
| Jun 22, 7:54 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 66 min |
| Jun 22, 8:15 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Meade, Pennington | 60 min |
| Jun 22, 8:39 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 66 min |
| Jun 22, 9:09 PM CDT | Severe Thunderstorm Warning | UNR | 66 min | |
| Jun 22, 9:45 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Jackson | 60 min |
| Jun 22, 10:03 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 57 min |
| Jun 22, 10:52 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Todd | 53 min |
| Jun 22, 10:59 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Pennington | 61 min |
| Jun 22, 11:02 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence, Meade | 58 min |
| Jun 22, 11:55 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 30 min |
| Jun 23, 1:03 AM CDT | Severe Thunderstorm Warning | UNR | Jackson, Pennington | 38 min |
| Jun 25, 6:21 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 54 min |
| Jun 25, 6:53 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River, Pennington | 52 min |
| Jun 25, 7:17 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 58 min |
| Jun 25, 7:38 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Custer, Jackson, Pennington | 67 min |
| Jun 25, 8:17 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence | 39 min |
| Jun 25, 8:30 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Haakon, Jackson, Pennington | 60 min |
| Jun 25, 9:07 PM CDT | Severe Thunderstorm Warning | UNR | Jackson, Mellette | 53 min |
| Jun 25, 9:13 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson | 26 min |
| Jun 25, 9:55 PM CDT | Severe Thunderstorm Warning | ABR | Stanley | 18 min |
| Jun 25, 10:27 PM CDT | Severe Thunderstorm Warning | ABR | Dewey, Stanley, Sully | 48 min |
| Jun 25, 11:22 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hand, Hyde, Potter, Sully | 20 min |
| Jun 29, 7:41 AM CDT | Severe Thunderstorm Warning | ABR | Dewey | 49 min |
| Jun 29, 8:13 AM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 34 min |
| Jun 29, 10:04 AM CDT | Severe Thunderstorm Warning | ABR | Campbell, Edmunds, Faulk, Hand, Hyde, McPherson and 2 more | 56 min |
| Jun 29, 5:37 PM CDT | Severe Thunderstorm Warning | FSD | Moody | 23 min |
| Jun 29, 5:55 PM CDT | Severe Thunderstorm Warning | FSD | Moody | 35 min |
| Jun 30, 2:53 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 67 min |
| Jun 30, 3:57 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 48 min |
| Jun 30, 4:02 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 43 min |
| Jun 30, 4:33 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 42 min |
| Jun 30, 4:46 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 59 min |
| Jun 30, 4:51 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 28 min |
| Jun 30, 5:15 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 60 min |
| Jun 30, 6:01 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Perkins, Ziebach | 59 min |
| Jun 30, 6:41 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Meade, Ziebach | 64 min |
| Jun 30, 6:50 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 55 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Pennington County20
- Meade County16
- Custer County15
- Marshall County14
- Haakon County12
- Jackson County12
- Roberts County12
- Brown County11
- Fall River County11
- Corson County9
- Dewey County9
- Day County8
- Codington County8
- Ziebach County8
- Sully County8
- McPherson County7
- Grant County7
- Stanley County6
- Edmunds County6
- Hand County6
- Bennett County6
- Deuel County6
- Campbell County5
- Hughes County5
- Potter County5
- Faulk County5
- Hyde County5
- Buffalo County5
- Butte County5
- Clark County4
- Kingsbury County4
- Mellette County4
- Lawrence County4
- Lyman County4
- Brule County4
- Perkins County4
- Todd County4
- Hamlin County3
- Walworth County3
- Beadle County3
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.