Alert archive / South Dakota / 2013
Weather alerts in South Dakota, August 2013
330 weather alerts in August 2013, 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 August 2013. Tap one for its archive.
- Alerts
- 330
- Warnings
- 153
- Watches
- 14
- Advisories
- 23
- Busiest day
- August 11, 201337 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 |
|---|---|---|---|---|
| Aug 1, 3:57 AM CDT | Special Weather Statement | UNR | Bennett | 63 min |
| Aug 1, 8:16 AM CDT | Mesoscale Discussion | SPC | Aurora, Bon Homme, Brule, Charles Mix, Clay, Davison and 9 more | 59 min |
| Aug 1, 12:53 PM CDT | Mesoscale Discussion | SPC | Bennett, Custer, Fall River, Jackson, Mellette, Oglala Lakota and 2 more | 2 hr |
| Aug 1, 1:06 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Todd | 54 min |
| Aug 1, 1:12 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 63 min |
| Aug 1, 1:22 PM CDT | Tornado Watch | SPC | Bennett, Gregory, Jackson, Mellette, Todd, Tripp | 9 hr |
| Aug 1, 1:37 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 53 min |
| Aug 1, 2:03 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Todd | 27 min |
| Aug 1, 2:08 PM CDT | Severe Thunderstorm Watch | SPC | Bon Homme, Charles Mix, Clay, Douglas, Hutchinson, Turner and 2 more | 8 hr |
| Aug 1, 3:24 PM CDT | Special Weather Statement | UNR | Pennington | 36 min |
| Aug 1, 3:25 PM CDT | Mesoscale Discussion | SPC | Bennett, Custer, Fall River, Gregory, Jackson, Mellette and 3 more | 95 min |
| Aug 1, 3:42 PM CDT | Special Weather Statement | UNR | Jackson | 33 min |
| Aug 1, 3:58 PM CDT | Special Weather Statement | UNR | Bennett | 32 min |
| Aug 1, 3:59 PM CDT | Severe Thunderstorm Watch | SPC | Custer, Fall River, Pennington | 9 hr |
| Aug 1, 4:01 PM CDT | Special Weather Statement | UNR | Pennington | 29 min |
| Aug 1, 5:30 PM CDT | Special Weather Statement | UNR | Bennett | 30 min |
| Aug 1, 6:32 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 28 min |
| Aug 1, 8:06 PM CDT | Mesoscale Discussion | SPC | Fall River | 54 min |
| Aug 1, 10:00 PM CDT | Special Weather Statement | UNR | Mellette | 30 min |
| Aug 1, 10:14 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 76 min |
| Aug 1, 11:42 PM CDT | Special Weather Statement | UNR | Custer | 33 min |
| Aug 2, 2:48 AM CDT | Special Weather Statement | UNR | Haakon | 42 min |
| Aug 2, 7:37 AM CDT | Special Weather Statement | UNR | Todd | 53 min |
| Aug 2, 8:41 AM CDT | Severe Thunderstorm Warning | FSD | Charles Mix, Gregory | 49 min |
| Aug 2, 6:29 PM CDT | Special Weather Statement | UNR | Lawrence | 31 min |
| Aug 3, 1:15 AM CDT | Special Weather Statement | UNR | Lawrence | 60 min |
| Aug 3, 1:24 AM CDT | Severe Thunderstorm Warning | UNR | Pennington | 66 min |
| Aug 3, 2:04 AM CDT | Special Weather Statement | UNR | Custer | 56 min |
| Aug 3, 3:08 AM CDT | Special Weather Statement | UNR | Custer | 67 min |
| Aug 3, 3:34 AM CDT | Special Weather Statement | UNR | Custer | 56 min |
| Aug 3, 4:33 AM CDT | Special Weather Statement | UNR | Custer | 57 min |
| Aug 3, 4:57 AM CDT | Special Weather Statement | UNR | Oglala Lakota | 63 min |
| Aug 3, 5:03 AM CDT | Severe Thunderstorm Warning | UNR | Custer | 57 min |
| Aug 3, 5:05 AM CDT | Severe Thunderstorm Warning | UNR | 55 min | |
| Aug 3, 5:23 AM CDT | Mesoscale Discussion | SPC | Bennett, Custer, Fall River, Jackson, Oglala Lakota, Pennington | 97 min |
| Aug 3, 5:46 AM CDT | Severe Thunderstorm Watch | SPC | Bennett, Custer, Fall River, Jackson, Mellette, Todd | 5 hr |
| Aug 3, 5:54 AM CDT | Severe Thunderstorm Warning | UNR | Bennett | 66 min |
| Aug 3, 6:44 PM CDT | Mesoscale Discussion | SPC | Harding | 61 min |
| Aug 3, 7:25 PM CDT | Severe Thunderstorm Watch | SPC | Butte, Custer, Fall River, Harding, Lawrence, Meade and 2 more | 8 hr |
| Aug 3, 11:50 PM CDT | Mesoscale Discussion | SPC | Butte, Harding, Lawrence, Meade, Perkins, Ziebach | 85 min |
| Aug 4, 3:24 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Lawrence | 2 hr |
| Aug 4, 6:27 PM CDT | Mesoscale Discussion | SPC | Campbell, Corson, Dewey, Edmunds, McPherson, Potter and 2 more | 63 min |
| Aug 5, 1:05 AM CDT | Special Weather Statement | UNR | Lawrence | 25 min |
| Aug 5, 1:09 AM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade, Pennington | 66 min |
| Aug 5, 1:47 AM CDT | Severe Thunderstorm Warning | UNR | Custer, Meade, Pennington | 58 min |
| Aug 5, 2:36 AM CDT | Severe Thunderstorm Warning | UNR | Jackson, Pennington | 54 min |
| Aug 5, 3:04 AM CDT | Mesoscale Discussion | SPC | Bennett, Brule, Buffalo, Custer, Fall River, Haakon and 10 more | 56 min |
| Aug 5, 3:14 AM CDT | Severe Thunderstorm Watch | SPC | Bennett, Custer, Fall River, Haakon, Jackson, Jones and 5 more | 3 hr |
| Aug 5, 3:31 AM CDT | Severe Thunderstorm Warning | UNR | Jackson, Mellette | 59 min |
| Aug 5, 4:14 AM CDT | Severe Thunderstorm Warning | UNR | Mellette, Todd | 61 min |
| Aug 5, 5:10 AM CDT | Special Weather Statement | UNR | Tripp | 50 min |
| Aug 5, 6:14 AM CDT | Mesoscale Discussion | SPC | Aurora, Bennett, Bon Homme, Brule, Charles Mix, Douglas and 7 more | 91 min |
| Aug 5, 3:31 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Fall River, Lawrence, Pennington | 89 min |
| Aug 5, 4:02 PM CDT | Special Weather Statement | UNR | Pennington | 43 min |
| Aug 5, 6:20 PM CDT | Special Weather Statement | UNR | Lawrence | 25 min |
| Aug 5, 6:26 PM CDT | Special Weather Statement | UNR | 34 min | |
| Aug 5, 6:31 PM CDT | Special Weather Statement | UNR | Custer | 44 min |
| Aug 5, 6:41 PM CDT | Special Weather Statement | UNR | Custer | 34 min |
| Aug 5, 6:45 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 45 min |
| Aug 5, 7:17 PM CDT | Special Weather Statement | UNR | Lawrence | 28 min |
| Aug 5, 7:26 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 34 min |
| Aug 5, 7:41 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 49 min |
| Aug 5, 7:52 PM CDT | Mesoscale Discussion | SPC | Bennett, Butte, Corson, Custer, Dewey, Haakon and 12 more | 53 min |
| Aug 5, 7:56 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Butte, Custer, Fall River, Haakon, Harding and 6 more | 5 hr |
| Aug 5, 8:13 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding | 47 min |
| Aug 5, 8:26 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 49 min |
| Aug 5, 8:55 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding | 65 min |
| Aug 5, 9:02 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding, Meade, Perkins | 43 min |
| Aug 5, 9:20 PM CDT | Special Weather Statement | UNR | Bennett | 25 min |
| Aug 5, 9:35 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Perkins | 40 min |
| Aug 5, 10:10 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Perkins, Ziebach | 35 min |
| Aug 5, 10:18 PM CDT | Mesoscale Discussion | SPC | Haakon, Jones, Meade, Ziebach | 57 min |
| Aug 5, 10:43 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Meade, Pennington, Ziebach | 47 min |
| Aug 5, 11:07 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Stanley | 38 min |
| Aug 5, 11:21 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson | 39 min |
| Aug 6, 12:11 AM CDT | Special Weather Statement | UNR | Pennington | 34 min |
| Aug 6, 12:23 AM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 37 min |
| Aug 6, 12:43 AM CDT | Special Weather Statement | UNR | Pennington | 32 min |
| Aug 6, 1:53 AM CDT | Special Weather Statement | UNR | Jackson | 52 min |
| Aug 6, 2:11 AM CDT | Severe Thunderstorm Warning | UNR | Jackson | 64 min |
| Aug 6, 2:42 AM CDT | Mesoscale Discussion | SPC | Bennett, Charles Mix, Gregory, Jackson, Mellette, Todd and 1 more | 93 min |
| Aug 6, 2:48 AM CDT | Severe Thunderstorm Watch | SPC | Bennett, Gregory, Jackson, Mellette, Todd, Tripp | 4 hr |
| Aug 6, 2:51 AM CDT | Severe Thunderstorm Warning | UNR | Bennett, Jackson, Mellette, Todd | 54 min |
| Aug 6, 3:44 AM CDT | Severe Thunderstorm Warning | UNR | Mellette, Todd, Tripp | 61 min |
| Aug 6, 4:41 AM CDT | Special Weather Statement | UNR | Tripp | 49 min |
| Aug 6, 5:07 AM CDT | Mesoscale Discussion | SPC | Bon Homme, Charles Mix, Gregory | 83 min |
| Aug 6, 5:22 PM CDT | Mesoscale Discussion | SPC | Union | 2 hr |
| Aug 6, 11:02 PM CDT | Special Weather Statement | UNR | Perkins | 28 min |
| Aug 7, 5:13 PM CDT | Mesoscale Discussion | SPC | Bennett, Custer, Fall River, Lawrence, Oglala Lakota | 92 min |
| Aug 7, 5:13 PM CDT | Special Weather Statement | UNR | Pennington | 32 min |
| Aug 7, 5:33 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 42 min |
| Aug 7, 5:38 PM CDT | Special Weather Statement | UNR | Lawrence | 37 min |
| Aug 7, 5:56 PM CDT | Special Weather Statement | UNR | Custer | 19 min |
| Aug 7, 6:02 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Butte, Custer, Fall River, Jackson, Lawrence and 5 more | 6 hr |
| Aug 7, 6:04 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Pennington | 41 min |
| Aug 7, 6:11 PM CDT | Severe Thunderstorm Warning | UNR | 64 min | |
| Aug 7, 6:38 PM CDT | Special Weather Statement | UNR | Lawrence | 37 min |
| Aug 7, 6:44 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Pennington | 46 min |
| Aug 7, 6:57 PM CDT | Special Weather Statement | UNR | Custer | 48 min |
| Aug 7, 7:03 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 42 min |
| Aug 7, 7:22 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 38 min |
| Aug 7, 7:45 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 45 min |
| Aug 7, 7:49 PM CDT | Mesoscale Discussion | SPC | Bennett, Butte, Custer, Fall River, Jackson, Lawrence and 5 more | 86 min |
| Aug 7, 7:53 PM CDT | Special Weather Statement | UNR | Butte | 52 min |
| Aug 7, 8:05 PM CDT | Areal Flood Advisory | UNR | Fall River | 3 hr |
| Aug 7, 8:20 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 40 min |
| Aug 7, 8:38 PM CDT | Flash Flood Warning | UNR | Fall River | 6 hr |
| Aug 7, 8:59 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 61 min |
| Aug 7, 9:13 PM CDT | Severe Thunderstorm Warning | UNR | 62 min | |
| Aug 7, 9:27 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 63 min |
| Aug 7, 9:58 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson | 62 min |
| Aug 7, 10:17 PM CDT | Severe Thunderstorm Warning | FSD | Beadle, Kingsbury | 43 min |
| Aug 7, 10:20 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 25 min |
| Aug 7, 11:05 PM CDT | Mesoscale Discussion | SPC | Bennett, Butte, Custer, Fall River, Jackson, Lawrence and 6 more | 55 min |
| Aug 8, 3:13 PM CDT | Special Weather Statement | UNR | Custer | 32 min |
| Aug 8, 10:19 PM CDT | Special Weather Statement | UNR | Lawrence | 41 min |
| Aug 9, 1:39 AM CDT | Special Weather Statement | UNR | Lawrence | 36 min |
| Aug 9, 2:28 AM CDT | Special Weather Statement | UNR | Lawrence | 62 min |
| Aug 9, 5:24 AM CDT | Flash Flood Watch | UNR | Butte, Custer, Fall River, Lawrence, Meade, Oglala Lakota and 1 more | 23 hr |
| Aug 9, 4:29 PM CDT | Special Weather Statement | UNR | Lawrence | 31 min |
| Aug 9, 4:46 PM CDT | Special Weather Statement | UNR | Lawrence | 29 min |
| Aug 9, 4:48 PM CDT | Special Weather Statement | UNR | Lawrence | 27 min |
| Aug 9, 5:17 PM CDT | Special Weather Statement | UNR | Custer | 28 min |
| Aug 9, 5:21 PM CDT | Special Weather Statement | UNR | Lawrence | 39 min |
| Aug 9, 5:27 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 33 min |
| Aug 9, 5:34 PM CDT | Special Weather Statement | UNR | Custer | 41 min |
| Aug 9, 5:58 PM CDT | Special Weather Statement | UNR | Custer | 32 min |
| Aug 9, 6:09 PM CDT | Special Weather Statement | UNR | Lawrence | 36 min |
| Aug 9, 6:13 PM CDT | Special Weather Statement | UNR | Custer | 32 min |
| Aug 9, 6:36 PM CDT | Special Weather Statement | UNR | Custer | 39 min |
| Aug 9, 6:38 PM CDT | Special Weather Statement | UNR | Lawrence | 52 min |
| Aug 9, 6:40 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 35 min |
| Aug 9, 6:43 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 47 min |
| Aug 9, 7:16 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 59 min |
| Aug 9, 7:20 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 55 min |
| Aug 9, 8:24 PM CDT | Special Weather Statement | UNR | Jackson | 51 min |
| Aug 9, 8:38 PM CDT | Flash Flood Warning | UNR | Jackson, Pennington | 6 hr |
| Aug 9, 9:07 PM CDT | Special Weather Statement | UNR | Jackson | 23 min |
| Aug 10, 6:13 PM CDT | Severe Thunderstorm Warning | FSD | Davison, Hutchinson | 47 min |
| Aug 10, 6:48 PM CDT | Severe Thunderstorm Warning | FSD | Hutchinson | 42 min |
| Aug 10, 7:00 PM CDT | Severe Thunderstorm Warning | FSD | Hutchinson | 45 min |
| Aug 10, 7:25 PM CDT | Severe Thunderstorm Warning | FSD | Hutchinson | 50 min |
| Aug 10, 7:26 PM CDT | Mesoscale Discussion | SPC | Aurora, Bon Homme, Charles Mix, Clay, Davison, Douglas and 5 more | 94 min |
| Aug 10, 7:56 PM CDT | Severe Thunderstorm Warning | FSD | Yankton | 49 min |
| Aug 10, 8:05 PM CDT | Special Weather Statement | OAX | Yankton | 25 min |
| Aug 10, 8:27 PM CDT | Severe Thunderstorm Warning | FSD | Yankton | 48 min |
| Aug 10, 9:28 PM CDT | Special Weather Statement | UNR | Harding | 62 min |
| Aug 10, 9:42 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 63 min |
| Aug 10, 9:43 PM CDT | Areal Flood Warning | FSD | Davison, Hanson, Hutchinson, McCook, Turner | 6 hr |
| Aug 10, 10:39 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 66 min |
| Aug 10, 10:53 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 37 min |
| Aug 10, 11:08 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade | 67 min |
| Aug 10, 11:26 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Lincoln, Turner | 34 min |
| Aug 10, 11:28 PM CDT | Mesoscale Discussion | SPC | Bennett, Butte, Custer, Dewey, Fall River, Haakon and 15 more | 92 min |
| Aug 10, 11:37 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Turner, Yankton | 38 min |
| Aug 11, 12:20 AM CDT | Severe Thunderstorm Warning | FSD | Clay, Union | 40 min |
| Aug 11, 12:44 AM CDT | Special Weather Statement | UNR | Meade | 61 min |
| Aug 11, 1:32 AM CDT | Severe Thunderstorm Warning | FSD | Lincoln, McCook, Minnehaha | 43 min |
| Aug 11, 1:49 AM CDT | Special Weather Statement | UNR | Haakon | 56 min |
| Aug 11, 1:11 PM CDT | Special Weather Statement | UNR | Custer | 34 min |
| Aug 11, 1:35 PM CDT | Special Weather Statement | UNR | Custer | 25 min |
| Aug 11, 1:49 PM CDT | Special Weather Statement | UNR | Lawrence | 26 min |
| Aug 11, 1:54 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Pennington | 66 min |
| Aug 11, 2:26 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 64 min |
| Aug 11, 2:36 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade | 54 min |
| Aug 11, 3:01 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 59 min |
| Aug 11, 3:16 PM CDT | Areal Flood Advisory | UNR | Lawrence, Meade | 6 hr |
| Aug 11, 3:32 PM CDT | Tornado Warning | UNR | Custer, Pennington | 43 min |
| Aug 11, 3:37 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Fall River, Lawrence, Oglala Lakota, Pennington | 53 min |
| Aug 11, 3:48 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 57 min |
| Aug 11, 3:52 PM CDT | Areal Flood Advisory | UNR | Pennington | 6 hr |
| Aug 11, 3:57 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 63 min |
| Aug 11, 4:11 PM CDT | Tornado Warning | UNR | Custer | 49 min |
| Aug 11, 4:45 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 75 min |
| Aug 11, 5:58 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 77 min |
| Aug 11, 6:21 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 69 min |
| Aug 11, 6:28 PM CDT | Areal Flood Advisory | UNR | Fall River | 6 hr |
| Aug 12, 2:26 PM CDT | Mesoscale Discussion | SPC | Aurora, Bennett, Bon Homme, Brule, Buffalo, Butte and 25 more | 3 hr |
| Aug 12, 3:15 PM CDT | Special Weather Statement | UNR | Custer | 30 min |
| Aug 12, 3:30 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 60 min |
| Aug 12, 4:19 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Pennington | 56 min |
| Aug 12, 4:49 PM CDT | Flash Flood Warning | UNR | Lawrence, Pennington | 6 hr |
| Aug 12, 5:49 PM CDT | Special Weather Statement | UNR | Custer | 41 min |
| Aug 12, 7:27 PM CDT | Special Weather Statement | UNR | Meade | 48 min |
| Aug 12, 7:32 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Meade | 58 min |
| Aug 13, 3:01 AM CDT | Areal Flood Advisory | UNR | Bennett, Jackson | 10 hr |
| Aug 13, 1:36 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Haakon, Harding, Jackson, Lawrence and 3 more | 2 hr |
| Aug 13, 1:37 PM CDT | Special Weather Statement | UNR | Harding | 23 min |
| Aug 13, 1:50 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding | 55 min |
| Aug 13, 2:03 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 57 min |
| Aug 13, 2:17 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Butte, Custer, Fall River, Haakon, Harding and 8 more | 8 hr |
| Aug 13, 2:20 PM CDT | Special Weather Statement | UNR | Custer | 25 min |
| Aug 13, 2:37 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding | 53 min |
| Aug 13, 2:48 PM CDT | Areal Flood Advisory | UNR | Lawrence, Pennington | 6 hr |
| Aug 13, 2:58 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Pennington | 62 min |
| Aug 13, 3:00 PM CDT | Special Weather Statement | UNR | Custer | 30 min |
| Aug 13, 3:03 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade | 57 min |
| Aug 13, 3:17 PM CDT | Flash Flood Warning | UNR | Lawrence, Pennington | 6 hr |
| Aug 13, 3:31 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence, Meade | 59 min |
| Aug 13, 3:51 PM CDT | Mesoscale Discussion | SPC | Bennett, Butte, Custer, Haakon, Jackson, Lawrence and 4 more | 84 min |
| Aug 13, 4:18 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence, Meade | 57 min |
| Aug 13, 5:22 PM CDT | Areal Flood Advisory | UNR | Lawrence | 6 hr |
| Aug 13, 5:45 PM CDT | Mesoscale Discussion | SPC | Bennett, Custer, Fall River, Haakon, Jackson, Jones and 7 more | 90 min |
| Aug 13, 6:11 PM CDT | Special Weather Statement | UNR | Haakon | 49 min |
| Aug 13, 6:15 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Pennington | 60 min |
| Aug 13, 6:54 PM CDT | Special Weather Statement | UNR | Pennington | 51 min |
| Aug 13, 7:06 PM CDT | Special Weather Statement | UNR | Haakon, Ziebach | 54 min |
| Aug 13, 7:16 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 59 min |
| Aug 13, 7:49 PM CDT | Tornado Warning | UNR | Custer | 26 min |
| Aug 13, 7:53 PM CDT | Special Weather Statement | UNR | Haakon, Jackson | 67 min |
| Aug 13, 8:15 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 60 min |
| Aug 13, 8:23 PM CDT | Special Weather Statement | UNR | Oglala Lakota | 67 min |
| Aug 13, 8:46 PM CDT | Flash Flood Warning | UNR | Fall River | 6 hr |
| Aug 13, 9:17 PM CDT | Special Weather Statement | UNR | Mellette | 58 min |
| Aug 13, 10:13 PM CDT | Special Weather Statement | UNR | Mellette, Todd | 62 min |
| Aug 13, 10:57 PM CDT | Areal Flood Advisory | UNR | Bennett, Jackson, Mellette, Todd | 6 hr |
| Aug 14, 2:43 AM CDT | Areal Flood Advisory | UNR | Custer, Fall River | 11 hr |
| Aug 14, 2:36 PM CDT | Special Weather Statement | UNR | Custer | 24 min |
| Aug 14, 2:54 PM CDT | Special Weather Statement | UNR | Lawrence | 36 min |
| Aug 14, 3:17 PM CDT | Special Weather Statement | UNR | Lawrence | 28 min |
| Aug 14, 3:22 PM CDT | Special Weather Statement | UNR | Custer | 23 min |
| Aug 14, 3:45 PM CDT | Special Weather Statement | UNR | Lawrence | 30 min |
| Aug 14, 3:48 PM CDT | Special Weather Statement | UNR | Custer | 42 min |
| Aug 14, 4:07 PM CDT | Areal Flood Advisory | UNR | Custer | 6 hr |
| Aug 14, 4:16 PM CDT | Special Weather Statement | UNR | Custer | 44 min |
| Aug 14, 4:36 PM CDT | Special Weather Statement | UNR | Custer | 24 min |
| Aug 14, 4:49 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 41 min |
| Aug 14, 7:49 PM CDT | Special Weather Statement | UNR | Custer | 41 min |
| Aug 14, 10:40 PM CDT | Special Weather Statement | UNR | Oglala Lakota | 65 min |
| Aug 16, 7:20 AM CDT | Dense Fog Advisory | ABR | Brown, Clark, Codington, Day, Edmunds, Faulk and 4 more | 2 hr |
| Aug 18, 8:26 AM CDT | Special Weather Statement | UNR | Harding | 34 min |
| Aug 18, 3:46 PM CDT | Special Weather Statement | UNR | Lawrence | 44 min |
| Aug 18, 4:51 PM CDT | Special Weather Statement | UNR | Custer | 39 min |
| Aug 18, 7:33 PM CDT | Mesoscale Discussion | SPC | Campbell, Edmunds, McPherson, Walworth | 87 min |
| Aug 20, 7:20 AM CDT | Dense Fog Advisory | ABR | Brown, Clark, Codington, Day, Deuel, Edmunds and 5 more | 3 hr |
| Aug 20, 2:47 PM CDT | Mesoscale Discussion | SPC | Beadle, Brown, Buffalo, Campbell, Clark, Codington and 24 more | 2 hr |
| Aug 20, 3:22 PM CDT | Special Weather Statement | UNR | Custer | 38 min |
| Aug 20, 3:38 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 67 min |
| Aug 20, 3:58 PM CDT | Areal Flood Advisory | UNR | Pennington | 6 hr |
| Aug 20, 5:42 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence, Meade | 63 min |
| Aug 22, 2:42 PM CDT | Mesoscale Discussion | SPC | Fall River, Lawrence | 3 hr |
| Aug 23, 6:07 PM CDT | Special Weather Statement | UNR | Lawrence | 23 min |
| Aug 24, 3:13 AM CDT | Heat Advisory | FSD | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more | 7 days |
| Aug 24, 3:20 AM CDT | Heat Advisory | ABR | Brown, Buffalo, Campbell, Corson, Dewey, Edmunds and 12 more | 17 hr |
| Aug 25, 3:05 AM CDT | Heat Advisory | ABR | Brown, Buffalo, Clark, Codington, Day, Deuel and 6 more | 17 hr |
| Aug 25, 2:52 PM CDT | Special Weather Statement | UNR | Lawrence | 38 min |
| Aug 25, 3:01 PM CDT | Heat Advisory | ABR | Brown, Buffalo, Clark, Codington, Day, Deuel and 10 more | 29 hr |
| Aug 25, 3:30 PM CDT | Special Weather Statement | UNR | Meade | 45 min |
| Aug 25, 5:16 PM CDT | Special Weather Statement | UNR | Perkins | 29 min |
| Aug 25, 5:45 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 45 min |
| Aug 25, 5:53 PM CDT | Mesoscale Discussion | SPC | Campbell, Corson, Dewey, Edmunds, McPherson, Potter and 2 more | 97 min |
| Aug 25, 6:30 PM CDT | Special Weather Statement | UNR | Corson | 30 min |
| Aug 25, 6:47 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 43 min |
| Aug 25, 7:46 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 44 min |
| Aug 25, 8:24 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey, Walworth | 51 min |
| Aug 25, 9:10 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson | 50 min |
| Aug 26, 3:50 PM CDT | Mesoscale Discussion | SPC | Brown, Campbell, Corson, Dewey, Edmunds, Harding and 6 more | 55 min |
| Aug 26, 5:41 PM CDT | Severe Thunderstorm Watch | SPC | Marshall, Roberts | 7 hr |
| Aug 26, 8:17 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson | 43 min |
| Aug 27, 12:25 PM CDT | Heat Advisory | ABR | Buffalo, Clark, Codington, Day, Deuel, Faulk and 9 more | 8 hr |
| Aug 27, 2:42 PM CDT | Mesoscale Discussion | SPC | Butte, Campbell, Corson, Dewey, Haakon, Meade and 4 more | 63 min |
| Aug 27, 5:35 PM CDT | Special Weather Statement | UNR | Perkins | 25 min |
| Aug 27, 5:41 PM CDT | Severe Thunderstorm Warning | UNR | Harding, Perkins | 64 min |
| Aug 27, 6:22 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Perkins | 68 min |
| Aug 27, 7:12 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 48 min |
| Aug 27, 7:12 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 63 min |
| Aug 27, 8:04 PM CDT | Special Weather Statement | UNR | Pennington | 41 min |
| Aug 27, 8:16 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 59 min |
| Aug 27, 8:16 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 44 min |
| Aug 27, 9:13 PM CDT | Special Weather Statement | UNR | Perkins | 32 min |
| Aug 27, 9:18 PM CDT | Severe Thunderstorm Warning | UNR | Perkins, Ziebach | 57 min |
| Aug 27, 9:19 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 56 min |
| Aug 27, 9:23 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 52 min |
| Aug 27, 10:14 PM CDT | Severe Thunderstorm Warning | ABR | Dewey, Potter | 61 min |
| Aug 27, 10:15 PM CDT | Mesoscale Discussion | SPC | Clark, Dewey, Edmunds, Faulk, Hand, Hughes and 6 more | 90 min |
| Aug 27, 10:21 PM CDT | Severe Thunderstorm Warning | UNR | Perkins, Ziebach | 84 min |
| Aug 27, 10:25 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 50 min |
| Aug 27, 10:29 PM CDT | Areal Flood Advisory | UNR | Perkins | 4 hr |
| Aug 27, 11:26 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 64 min |
| Aug 27, 11:35 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 40 min |
| Aug 27, 11:39 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 51 min |
| Aug 27, 11:52 PM CDT | Flash Flood Warning | UNR | Perkins | 6 hr |
| Aug 28, 12:10 AM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 80 min |
| Aug 28, 12:18 AM CDT | Severe Thunderstorm Warning | UNR | Perkins | 72 min |
| Aug 28, 12:23 AM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 67 min |
| Aug 28, 1:08 AM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey, Walworth | 52 min |
| Aug 28, 1:10 AM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 95 min |
| Aug 28, 1:21 AM CDT | Severe Thunderstorm Warning | ABR | Dewey | 39 min |
| Aug 28, 2:02 AM CDT | Severe Thunderstorm Warning | ABR | Dewey | 58 min |
| Aug 28, 2:11 AM CDT | Severe Thunderstorm Warning | ABR | Dewey | 64 min |
| Aug 28, 2:37 AM CDT | Heat Advisory | ABR | Brown, Buffalo, Campbell, Clark, Codington, Corson and 20 more | 16 hr |
| Aug 28, 2:54 AM CDT | Severe Thunderstorm Warning | ABR | Dewey | 51 min |
| Aug 28, 3:00 AM CDT | Severe Thunderstorm Warning | ABR | Dewey | 60 min |
| Aug 28, 3:39 AM CDT | Heat Advisory | UNR | Bennett, Haakon, Jackson, Mellette, Todd, Tripp and 1 more | 15 hr |
| Aug 28, 3:41 AM CDT | Severe Thunderstorm Warning | ABR | Dewey, Potter, Walworth | 64 min |
| Aug 28, 4:33 AM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk, Hand, Hyde, Potter, Sully | 57 min |
| Aug 28, 5:14 AM CDT | Areal Flood Warning | UNR | Perkins, Ziebach | 12 hr |
| Aug 28, 5:29 AM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hand, Hyde | 46 min |
| Aug 28, 6:39 AM CDT | Severe Thunderstorm Warning | ABR | Clark, Spink | 51 min |
| Aug 28, 7:25 AM CDT | Severe Thunderstorm Warning | ABR | Clark, Hamlin | 50 min |
| Aug 28, 2:37 PM CDT | Heat Advisory | ABR | Brown, Buffalo, Campbell, Clark, Codington, Corson and 20 more | 28 hr |
| Aug 28, 8:44 PM CDT | Special Weather Statement | UNR | Fall River | 31 min |
| Aug 28, 8:47 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 58 min |
| Aug 28, 9:34 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 56 min |
| Aug 28, 10:22 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 53 min |
| Aug 30, 1:45 PM CDT | Special Weather Statement | UNR | Pennington | 30 min |
| Aug 30, 2:00 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 60 min |
| Aug 30, 2:27 PM CDT | Mesoscale Discussion | SPC | Custer, Fall River, Lawrence, Oglala Lakota, Pennington | 2 hr |
| Aug 30, 2:33 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 57 min |
| Aug 30, 2:54 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Butte, Corson, Custer, Dewey, Fall River and 12 more | 8 hr |
| Aug 30, 3:11 PM CDT | Areal Flood Advisory | UNR | Meade, Pennington | 3 hr |
| Aug 30, 3:22 PM CDT | Flash Flood Warning | UNR | Meade, Pennington | 4 hr |
| Aug 30, 3:29 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 61 min |
| Aug 30, 4:00 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 60 min |
| Aug 30, 4:46 PM CDT | Tornado Warning | UNR | Custer | 29 min |
| Aug 30, 5:12 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 63 min |
| Aug 30, 5:14 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 46 min |
| Aug 30, 6:12 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Jackson | 63 min |
| Aug 30, 6:25 PM CDT | Special Weather Statement | UNR | Meade | 35 min |
| Aug 30, 6:58 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Perkins | 62 min |
| Aug 30, 7:09 PM CDT | Special Weather Statement | UNR | Oglala Lakota | 36 min |
| Aug 30, 7:33 PM CDT | Special Weather Statement | UNR | Bennett | 27 min |
| Aug 30, 8:43 PM CDT | Mesoscale Discussion | SPC | Jones, Lyman, Mellette, Todd, Tripp | 92 min |
| Aug 31, 2:10 PM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Brookings, Brown, Brule, Buffalo and 20 more | 2 hr |
| Aug 31, 2:10 PM CDT | Special Weather Statement | UNR | Custer | 35 min |
| Aug 31, 2:49 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Beadle, Brookings, Brule, Buffalo, Clark and 19 more | 7 hr |
| Aug 31, 3:01 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Brule, Charles Mix, Clay, Douglas, Gregory and 8 more | 119 min |
| Aug 31, 3:20 PM CDT | Severe Thunderstorm Warning | ABR | Day, Marshall, Roberts | 55 min |
| Aug 31, 3:25 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 65 min |
| Aug 31, 4:15 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 60 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 140 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 12 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 38 |
| Special Weather Statement | 102 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 7 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 13 |
| Heat | |
| Heat Advisory | 8 |
| 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.
- Custer County83
- Pennington County67
- Lawrence County64
- Meade County44
- Fall River County39
- Jackson County39
- Bennett County36
- Todd County30
- Dewey County30
- Butte County29
- Mellette County28
- Perkins County26
- Ziebach County25
- Haakon County24
- Corson County23
- Harding County22
- Oglala Lakota County20
- Tripp County19
- Jones County15
- Walworth County13
- Lyman County13
- Stanley County13
- Hand County13
- Clark County13
- Spink County13
- Edmunds County12
- Potter County12
- Marshall County12
- Roberts County12
- Gregory County11
- Campbell County11
- Buffalo County11
- Hyde County11
- Day County11
- Faulk County11
- Charles Mix County10
- Hutchinson County10
- McPherson County10
- Hughes County10
- Brown County10
26 more counties
- Codington County10
- Hamlin County10
- Yankton County9
- Grant County9
- Bon Homme County8
- Brule County8
- Clay County8
- Davison County8
- Turner County8
- Sully County8
- Deuel County8
- Aurora County7
- Douglas County7
- Hanson County7
- McCook County7
- Union County5
- Beadle County5
- Jerauld County5
- Miner County4
- Sanborn County4
- Kingsbury County4
- Lincoln County4
- Minnehaha County4
- Brookings County3
- Lake County3
- Moody County3
Nearby
Alerts in force nowTornadoes on recordThe radar archive20122014
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.