Weather alerts in South Dakota, 1993
367 weather alerts in 1993, 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 1993. Tap one for its archive.
- Alerts
- 367
- Warnings
- 367
- Watches
- 0
- Advisories
- 0
- Busiest month
- July143 alerts
- Busiest day
- June 29, 199333 alerts
Over time
By month
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 |
|---|---|---|---|---|
| Apr 23, 8:42 PM CDT | Severe Thunderstorm Warning | ABR | Kingsbury, Miner | 33 min |
| May 5, 6:50 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 40 min |
| May 5, 7:27 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 48 min |
| May 5, 7:48 PM CDT | Flash Flood Warning | UNR | Pennington | 57 min |
| May 5, 7:59 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 61 min |
| May 5, 8:53 PM CDT | Tornado Warning | UNR | Custer | 37 min |
| May 7, 3:01 PM CDT | Tornado Warning | FSD | Lincoln | 29 min |
| May 7, 5:00 PM CDT | Tornado Warning | FSD | Davison, Hanson, Hutchinson | 60 min |
| May 7, 6:33 PM CDT | Tornado Warning | FSD | Lake, McCook | 42 min |
| May 7, 11:48 PM CDT | Flash Flood Warning | FSD | Bon Homme | 97 min |
| May 21, 6:52 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence | 53 min |
| May 21, 7:49 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Pennington | 41 min |
| May 21, 8:32 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 58 min |
| May 21, 9:20 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 55 min |
| May 22, 5:30 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Minnehaha | 30 min |
| May 26, 4:29 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence | 31 min |
| May 26, 5:01 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 59 min |
| May 26, 6:53 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 67 min |
| May 29, 2:24 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 66 min |
| May 29, 3:50 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 55 min |
| May 29, 4:49 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 56 min |
| May 29, 6:22 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding | 68 min |
| May 29, 6:22 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 68 min |
| May 29, 6:22 PM CDT | Severe Thunderstorm Warning | UNR | Jackson | 68 min |
| May 29, 6:45 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 60 min |
| Jun 1, 3:24 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 26 min |
| Jun 7, 12:05 AM CDT | Severe Thunderstorm Warning | UNR | 40 min | |
| Jun 7, 1:06 AM CDT | Severe Thunderstorm Warning | FSD | Clay, Yankton | 54 min |
| Jun 7, 2:02 AM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Turner | 43 min |
| Jun 7, 3:07 AM CDT | Severe Thunderstorm Warning | ABR | Jones, Lyman | 53 min |
| Jun 7, 4:00 AM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hyde, Lyman | 45 min |
| Jun 7, 4:00 AM CDT | Severe Thunderstorm Warning | ABR | Hughes | 45 min |
| Jun 7, 6:09 AM CDT | Severe Thunderstorm Warning | ABR | Beadle | 51 min |
| Jun 7, 8:56 AM CDT | Severe Thunderstorm Warning | ABR | Codington | 49 min |
| Jun 7, 1:47 PM CDT | Tornado Warning | ABR | Buffalo | 28 min |
| Jun 7, 3:53 PM CDT | Tornado Warning | ABR | Beadle | 37 min |
| Jun 7, 4:19 PM CDT | Tornado Warning | ABR | Brown, Spink | 26 min |
| Jun 7, 4:25 PM CDT | Tornado Warning | ABR | Kingsbury | 35 min |
| Jun 7, 4:43 PM CDT | Severe Thunderstorm Warning | FSD | Minnehaha, Moody | 47 min |
| Jun 7, 5:32 PM CDT | Severe Thunderstorm Warning | ABR | Hamlin | 58 min |
| Jun 11, 7:12 PM CDT | Severe Thunderstorm Warning | ABR | Hughes, Sully | 63 min |
| Jun 11, 8:41 PM CDT | Tornado Warning | ABR | Lyman | 14 min |
| Jun 11, 9:11 PM CDT | Severe Thunderstorm Warning | ABR | Hughes | 49 min |
| Jun 11, 10:35 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 40 min |
| Jun 12, 12:08 AM CDT | Severe Thunderstorm Warning | ABR | Miner | 112 min |
| Jun 12, 4:22 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson, Walworth | 68 min |
| Jun 12, 6:20 PM CDT | Severe Thunderstorm Warning | ABR | Sully | 25 min |
| Jun 12, 6:33 PM CDT | Severe Thunderstorm Warning | ABR | Campbell | 57 min |
| Jun 12, 6:49 PM CDT | Severe Thunderstorm Warning | ABR | Potter | 56 min |
| Jun 12, 7:04 PM CDT | Severe Thunderstorm Warning | ABR | Walworth | 56 min |
| Jun 12, 7:12 PM CDT | Severe Thunderstorm Warning | ABR | Stanley | 63 min |
| Jun 12, 7:51 PM CDT | Tornado Warning | ABR | Hughes, Sully | 54 min |
| Jun 12, 8:14 PM CDT | Tornado Warning | ABR | Hughes, Stanley | 61 min |
| Jun 12, 8:41 PM CDT | Tornado Warning | ABR | Buffalo | 14 min |
| Jun 12, 9:04 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 41 min |
| Jun 12, 9:11 PM CDT | Severe Thunderstorm Warning | ABR | Stanley | 49 min |
| Jun 12, 9:40 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 50 min |
| Jun 12, 10:35 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo | 40 min |
| Jun 12, 10:35 PM CDT | Tornado Warning | FSD | Brule | 40 min |
| Jun 13, 1:08 AM CDT | Severe Thunderstorm Warning | ABR | Miner | 52 min |
| Jun 15, 10:16 AM CDT | Severe Thunderstorm Warning | UNR | Perkins | 44 min |
| Jun 15, 11:51 AM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 54 min |
| Jun 15, 6:00 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Meade | 60 min |
| Jun 15, 7:02 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 58 min |
| Jun 15, 7:42 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 63 min |
| Jun 15, 7:45 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 60 min |
| Jun 15, 7:59 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 61 min |
| Jun 15, 8:04 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 56 min |
| Jun 15, 8:08 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 52 min |
| Jun 15, 8:47 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 43 min |
| Jun 15, 9:06 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 69 min |
| Jun 15, 9:42 PM CDT | Severe Thunderstorm Warning | UNR | 63 min | |
| Jun 15, 9:56 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson | 94 min |
| Jun 15, 10:38 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 67 min |
| Jun 15, 11:06 PM CDT | Severe Thunderstorm Warning | ABR | Beadle, Hand | 69 min |
| Jun 15, 11:42 PM CDT | Severe Thunderstorm Warning | ABR | Beadle, Hand | 63 min |
| Jun 15, 11:55 PM CDT | Severe Thunderstorm Warning | ABR | Jerauld, Sanborn | 65 min |
| Jun 16, 12:54 AM CDT | Tornado Warning | ABR | Beadle | 36 min |
| Jun 16, 1:32 AM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Minnehaha | 43 min |
| Jun 16, 5:42 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 63 min |
| Jun 16, 7:08 PM CDT | Severe Thunderstorm Warning | FSD | Brookings | 37 min |
| Jun 16, 10:52 PM CDT | Severe Thunderstorm Warning | ABR | Miner | 53 min |
| Jun 16, 11:19 PM CDT | Severe Thunderstorm Warning | ABR | Kingsbury, Miner, Sanborn | 41 min |
| Jun 17, 12:05 AM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hand | 25 min |
| Jun 17, 1:55 AM CDT | Severe Thunderstorm Warning | FSD | Hanson | 35 min |
| Jun 17, 2:02 AM CDT | Severe Thunderstorm Warning | ABR | Miner | 24 min |
| Jun 21, 7:27 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 63 min |
| Jun 22, 3:54 PM CDT | Severe Thunderstorm Warning | UNR | 51 min | |
| Jun 22, 4:46 PM CDT | Severe Thunderstorm Warning | UNR | 44 min | |
| Jun 22, 5:03 PM CDT | Tornado Warning | UNR | 27 min | |
| Jun 22, 5:14 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 31 min |
| Jun 22, 5:34 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 56 min |
| Jun 22, 6:13 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 62 min |
| Jun 22, 6:29 PM CDT | Tornado Warning | UNR | Pennington | 31 min |
| Jun 22, 6:32 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 58 min |
| Jun 22, 6:44 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 61 min |
| Jun 22, 7:03 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 30 min |
| Jun 22, 7:20 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 55 min |
| Jun 22, 7:30 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 60 min |
| Jun 22, 7:44 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 61 min |
| Jun 22, 8:06 PM CDT | Severe Thunderstorm Warning | ABR | Sully | 69 min |
| Jun 22, 8:13 PM CDT | Severe Thunderstorm Warning | ABR | Potter | 62 min |
| Jun 22, 8:17 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Walworth | 58 min |
| Jun 22, 8:53 PM CDT | Severe Thunderstorm Warning | ABR | Hyde | 37 min |
| Jun 22, 9:30 PM CDT | Tornado Warning | ABR | Edmunds | 30 min |
| Jun 22, 9:32 PM CDT | Tornado Warning | ABR | Edmunds | 28 min |
| Jun 22, 9:36 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 69 min |
| Jun 22, 9:36 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 39 min |
| Jun 22, 9:56 PM CDT | Severe Thunderstorm Warning | ABR | Spink | 64 min |
| Jun 22, 9:58 PM CDT | Severe Thunderstorm Warning | ABR | Beadle | 32 min |
| Jun 22, 10:01 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 59 min |
| Jun 22, 10:43 PM CDT | Severe Thunderstorm Warning | ABR | Day, Marshall | 62 min |
| Jun 22, 11:37 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 68 min |
| Jun 23, 4:09 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 51 min |
| Jun 23, 4:20 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 40 min |
| Jun 23, 5:42 PM CDT | Severe Thunderstorm Warning | FSD | Mellette, Todd, Tripp | 48 min |
| Jun 23, 6:22 PM CDT | Severe Thunderstorm Warning | FSD | Tripp | 53 min |
| Jun 23, 6:29 PM CDT | Severe Thunderstorm Warning | ABR | Spink | 61 min |
| Jun 23, 6:50 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 55 min |
| Jun 23, 6:51 PM CDT | Severe Thunderstorm Warning | FSD | Gregory | 54 min |
| Jun 23, 7:17 PM CDT | Severe Thunderstorm Warning | FSD | Brule, Charles Mix | 43 min |
| Jun 23, 7:29 PM CDT | Severe Thunderstorm Warning | ABR | Spink | 46 min |
| Jun 23, 7:48 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Douglas | 27 min |
| Jun 23, 8:23 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Davison, Douglas | 37 min |
| Jun 23, 8:23 PM CDT | Severe Thunderstorm Warning | FSD | Hutchinson | 37 min |
| Jun 23, 8:25 PM CDT | Tornado Warning | ABR | Clark | 35 min |
| Jun 23, 8:41 PM CDT | Severe Thunderstorm Warning | ABR | Day | 34 min |
| Jun 27, 11:26 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 64 min |
| Jun 28, 12:33 AM CDT | Severe Thunderstorm Warning | ABR | Lyman | 42 min |
| Jun 28, 12:46 AM CDT | Severe Thunderstorm Warning | ABR | Hand | 44 min |
| Jun 28, 12:55 AM CDT | Severe Thunderstorm Warning | FSD | Brule | 50 min |
| Jun 28, 1:23 AM CDT | Severe Thunderstorm Warning | ABR | Beadle | 37 min |
| Jun 28, 10:19 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 41 min |
| Jun 29, 1:24 AM CDT | Severe Thunderstorm Warning | UNR | Butte | 66 min |
| Jun 29, 7:19 AM CDT | Severe Thunderstorm Warning | UNR | Jackson | 56 min |
| Jun 29, 8:00 AM CDT | Severe Thunderstorm Warning | FSD | Mellette | 45 min |
| Jun 29, 8:50 AM CDT | Severe Thunderstorm Warning | FSD | Mellette | 40 min |
| Jun 29, 8:57 AM CDT | Severe Thunderstorm Warning | FSD | Mellette | 33 min |
| Jun 29, 9:30 AM CDT | Severe Thunderstorm Warning | FSD | Mellette | 45 min |
| Jun 29, 9:54 AM CDT | Severe Thunderstorm Warning | ABR | Jones, Lyman | 51 min |
| Jun 29, 10:09 AM CDT | Severe Thunderstorm Warning | ABR | Codington | 36 min |
| Jun 29, 10:16 AM CDT | Severe Thunderstorm Warning | ABR | Deuel, Grant | 29 min |
| Jun 29, 10:19 AM CDT | Severe Thunderstorm Warning | FSD | Tripp | 41 min |
| Jun 29, 10:57 AM CDT | Severe Thunderstorm Warning | FSD | Tripp | 24 min |
| Jun 29, 11:20 AM CDT | Severe Thunderstorm Warning | ABR | Lyman | 30 min |
| Jun 29, 11:46 AM CDT | Severe Thunderstorm Warning | FSD | Brule | 44 min |
| Jun 29, 12:27 PM CDT | Severe Thunderstorm Warning | ABR | Beadle | 48 min |
| Jun 29, 12:37 PM CDT | Severe Thunderstorm Warning | ABR | Sanborn | 53 min |
| Jun 29, 12:42 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence, Meade | 48 min |
| Jun 29, 12:49 PM CDT | Tornado Warning | UNR | Haakon | 26 min |
| Jun 29, 1:02 PM CDT | Severe Thunderstorm Warning | ABR | Miner | 58 min |
| Jun 29, 1:07 PM CDT | Severe Thunderstorm Warning | FSD | McCook | 38 min |
| Jun 29, 1:21 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 54 min |
| Jun 29, 1:38 PM CDT | Severe Thunderstorm Warning | FSD | Hanson | 37 min |
| Jun 29, 1:58 PM CDT | Severe Thunderstorm Warning | FSD | Lake | 32 min |
| Jun 29, 2:10 PM CDT | Severe Thunderstorm Warning | FSD | McCook | 50 min |
| Jun 29, 2:18 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Ziebach | 57 min |
| Jun 29, 2:38 PM CDT | Severe Thunderstorm Warning | FSD | Minnehaha, Moody | 37 min |
| Jun 29, 3:30 PM CDT | Flash Flood Warning | FSD | McCook, Minnehaha | 3 hr |
| Jun 29, 3:49 PM CDT | Flash Flood Warning | FSD | Moody | 3 hr |
| Jun 29, 4:32 PM CDT | Tornado Warning | FSD | Tripp | 28 min |
| Jun 29, 4:57 PM CDT | Tornado Warning | FSD | Tripp | 33 min |
| Jun 29, 6:30 PM CDT | Flash Flood Warning | FSD | Minnehaha, Moody | 3 hr |
| Jun 29, 6:30 PM CDT | Flash Flood Warning | FSD | McCook | 3 hr |
| Jun 29, 6:41 PM CDT | Severe Thunderstorm Warning | FSD | Charles Mix | 28 min |
| Jun 30, 11:35 PM CDT | Severe Thunderstorm Warning | UNR | Jackson, Pennington | 40 min |
| Jul 1, 2:50 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo | 22 min |
| Jul 1, 3:34 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Hutchinson | 26 min |
| Jul 2, 8:26 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 64 min |
| Jul 2, 8:45 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 60 min |
| Jul 2, 9:06 PM CDT | Tornado Warning | UNR | Fall River | 39 min |
| Jul 2, 9:36 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 69 min |
| Jul 2, 9:45 PM CDT | Tornado Warning | UNR | Fall River | 60 min |
| Jul 2, 10:28 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 62 min |
| Jul 2, 10:42 PM CDT | Tornado Warning | UNR | Fall River | 63 min |
| Jul 2, 11:06 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 69 min |
| Jul 2, 11:17 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 58 min |
| Jul 2, 11:44 PM CDT | Tornado Warning | UNR | 61 min | |
| Jul 2, 11:48 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 57 min |
| Jul 3, 12:39 AM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 66 min |
| Jul 3, 1:39 AM CDT | Severe Thunderstorm Warning | UNR | Custer | 51 min |
| Jul 3, 2:19 AM CDT | Severe Thunderstorm Warning | UNR | Pennington | 41 min |
| Jul 3, 6:58 AM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Yankton | 54 min |
| Jul 3, 8:46 AM CDT | Flash Flood Warning | FSD | Lake, McCook, Minnehaha, Moody | 4 hr |
| Jul 3, 8:50 AM CDT | Flash Flood Warning | FSD | Lake, McCook, Minnehaha | 4 hr |
| Jul 3, 8:50 AM CDT | Flash Flood Warning | FSD | Moody | 4 hr |
| Jul 3, 11:23 AM CDT | Severe Thunderstorm Warning | ABR | Grant | 52 min |
| Jul 3, 5:35 PM CDT | Tornado Warning | ABR | Edmunds | 25 min |
| Jul 3, 5:42 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 33 min |
| Jul 3, 6:26 PM CDT | Severe Thunderstorm Warning | ABR | Hyde | 49 min |
| Jul 3, 6:47 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 28 min |
| Jul 3, 6:52 PM CDT | Severe Thunderstorm Warning | ABR | Faulk | 43 min |
| Jul 3, 7:32 PM CDT | Severe Thunderstorm Warning | ABR | Faulk | 28 min |
| Jul 3, 7:45 PM CDT | Severe Thunderstorm Warning | ABR | Spink | 45 min |
| Jul 3, 7:51 PM CDT | Severe Thunderstorm Warning | FSD | Hutchinson | 39 min |
| Jul 3, 8:27 PM CDT | Tornado Warning | ABR | Edmunds | 18 min |
| Jul 3, 8:31 PM CDT | Severe Thunderstorm Warning | FSD | Turner | 44 min |
| Jul 3, 8:44 PM CDT | Severe Thunderstorm Warning | FSD | McCook | 61 min |
| Jul 3, 9:00 PM CDT | Severe Thunderstorm Warning | ABR | Hamlin, Kingsbury | 60 min |
| Jul 3, 9:03 PM CDT | Severe Thunderstorm Warning | FSD | Minnehaha | 27 min |
| Jul 3, 9:17 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Turner | 33 min |
| Jul 3, 9:32 PM CDT | Severe Thunderstorm Warning | FSD | Minnehaha, Moody | 28 min |
| Jul 3, 9:39 PM CDT | Severe Thunderstorm Warning | ABR | Day | 46 min |
| Jul 6, 7:59 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Pennington | 37 min |
| Jul 6, 8:15 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 60 min |
| Jul 7, 8:06 PM CDT | Tornado Warning | ABR | Dewey | 39 min |
| Jul 8, 1:36 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 69 min |
| Jul 8, 2:02 PM CDT | Severe Thunderstorm Warning | ABR | Potter | 58 min |
| Jul 8, 2:27 PM CDT | Severe Thunderstorm Warning | ABR | Potter | 63 min |
| Jul 8, 3:38 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 67 min |
| Jul 9, 6:23 PM CDT | Severe Thunderstorm Warning | UNR | 67 min | |
| Jul 9, 6:46 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Pennington | 59 min |
| Jul 9, 7:08 PM CDT | Tornado Warning | UNR | 37 min | |
| Jul 9, 8:45 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 36 min |
| Jul 10, 2:59 AM CDT | Severe Thunderstorm Warning | UNR | Haakon, Ziebach | 46 min |
| Jul 10, 3:54 AM CDT | Severe Thunderstorm Warning | ABR | Hughes, Sully | 51 min |
| Jul 10, 4:16 AM CDT | Severe Thunderstorm Warning | ABR | Stanley | 29 min |
| Jul 10, 5:54 AM CDT | Severe Thunderstorm Warning | ABR | Dewey | 66 min |
| Jul 10, 6:27 AM CDT | Severe Thunderstorm Warning | ABR | Beadle | 48 min |
| Jul 10, 7:15 AM CDT | Severe Thunderstorm Warning | ABR | Miner, Sanborn | 45 min |
| Jul 10, 9:24 AM CDT | Severe Thunderstorm Warning | FSD | Minnehaha | 51 min |
| Jul 10, 7:15 PM CDT | Severe Thunderstorm Warning | FSD | Charles Mix | 60 min |
| Jul 10, 7:15 PM CDT | Severe Thunderstorm Warning | FSD | Gregory | 35 min |
| Jul 10, 7:15 PM CDT | Severe Thunderstorm Warning | FSD | Douglas | 35 min |
| Jul 10, 11:31 PM CDT | Flash Flood Warning | FSD | Minnehaha | 4 hr |
| Jul 12, 8:19 AM CDT | Severe Thunderstorm Warning | ABR | Hughes, Stanley | 41 min |
| Jul 12, 12:05 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 55 min |
| Jul 12, 4:42 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 63 min |
| Jul 12, 5:08 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 35 min |
| Jul 12, 5:46 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 59 min |
| Jul 12, 6:22 PM CDT | Severe Thunderstorm Warning | UNR | 50 min | |
| Jul 12, 6:48 PM CDT | Severe Thunderstorm Warning | UNR | Jackson | 57 min |
| Jul 12, 7:50 PM CDT | Severe Thunderstorm Warning | UNR | Jackson | 30 min |
| Jul 12, 8:20 PM CDT | Severe Thunderstorm Warning | FSD | Mellette, Todd | 33 min |
| Jul 15, 5:32 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 43 min |
| Jul 15, 6:40 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 50 min |
| Jul 15, 6:52 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 53 min |
| Jul 15, 7:01 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 59 min |
| Jul 15, 7:52 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 38 min |
| Jul 15, 8:26 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 49 min |
| Jul 15, 8:35 PM CDT | Tornado Warning | UNR | Meade | 25 min |
| Jul 15, 11:24 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 41 min |
| Jul 16, 2:14 AM CDT | Severe Thunderstorm Warning | UNR | Pennington | 61 min |
| Jul 16, 5:55 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 65 min |
| Jul 16, 7:16 PM CDT | Severe Thunderstorm Warning | ABR | Brown, McPherson | 59 min |
| Jul 16, 7:27 PM CDT | Severe Thunderstorm Warning | ABR | Walworth | 63 min |
| Jul 16, 8:13 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Marshall | 62 min |
| Jul 18, 8:29 AM CDT | Severe Thunderstorm Warning | ABR | Stanley | 46 min |
| Jul 18, 8:55 AM CDT | Severe Thunderstorm Warning | ABR | Hughes, Sully | 65 min |
| Jul 18, 11:22 AM CDT | Severe Thunderstorm Warning | ABR | Spink | 48 min |
| Jul 18, 4:42 PM CDT | Severe Thunderstorm Warning | ABR | Walworth | 43 min |
| Jul 18, 6:16 PM CDT | Severe Thunderstorm Warning | ABR | Sully | 9 min |
| Jul 18, 6:56 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 49 min |
| Jul 18, 7:30 PM CDT | Severe Thunderstorm Warning | ABR | Day | 60 min |
| Jul 18, 8:23 PM CDT | Tornado Warning | ABR | Lyman | 37 min |
| Jul 20, 11:48 PM CDT | Flash Flood Warning | UNR | Lawrence, Meade | 117 min |
| Jul 21, 12:39 AM CDT | Flash Flood Warning | UNR | Pennington | 66 min |
| Jul 21, 1:44 AM CDT | Flash Flood Warning | UNR | Meade, Pennington | 61 min |
| Jul 21, 7:14 AM CDT | Flash Flood Warning | UNR | Haakon, Meade, Ziebach | 4 hr |
| Jul 22, 4:17 PM CDT | Tornado Warning | ABR | Potter | 28 min |
| Jul 22, 4:47 PM CDT | Tornado Warning | ABR | Potter | 28 min |
| Jul 22, 6:04 PM CDT | Tornado Warning | ABR | Buffalo, Lyman | 26 min |
| Jul 22, 6:04 PM CDT | Tornado Warning | ABR | Hughes | 26 min |
| Jul 22, 6:16 PM CDT | Tornado Warning | ABR | Campbell, Walworth | 29 min |
| Jul 22, 6:33 PM CDT | Tornado Warning | ABR | Buffalo, Lyman | 27 min |
| Jul 22, 6:51 PM CDT | Tornado Warning | FSD | Brule | 39 min |
| Jul 22, 7:10 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo | 40 min |
| Jul 22, 7:42 PM CDT | Severe Thunderstorm Warning | FSD | Aurora | 33 min |
| Jul 22, 7:55 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 32 min |
| Jul 22, 7:55 PM CDT | Severe Thunderstorm Warning | FSD | Brule | 30 min |
| Jul 22, 8:21 PM CDT | Severe Thunderstorm Warning | FSD | Charles Mix, Douglas | 39 min |
| Jul 22, 8:23 PM CDT | Severe Thunderstorm Warning | FSD | Davison | 52 min |
| Jul 22, 8:57 PM CDT | Severe Thunderstorm Warning | FSD | Charles Mix, Douglas | 33 min |
| Jul 22, 9:57 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme | 33 min |
| Jul 23, 5:14 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 61 min |
| Jul 23, 6:11 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 64 min |
| Jul 23, 8:26 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo | 22 min |
| Jul 24, 4:39 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 66 min |
| Jul 24, 7:03 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 42 min |
| Jul 24, 7:14 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 31 min |
| Jul 24, 7:38 PM CDT | Severe Thunderstorm Warning | ABR | Spink | 67 min |
| Jul 24, 8:06 PM CDT | Flash Flood Warning | ABR | Day, Marshall, Roberts | 4 hr |
| Jul 24, 8:07 PM CDT | Severe Thunderstorm Warning | ABR | Beadle | 47 min |
| Jul 24, 8:25 PM CDT | Flash Flood Warning | ABR | Brown, Day, Spink | 4 hr |
| Jul 24, 9:11 PM CDT | Flash Flood Warning | ABR | Codington, Deuel, Grant, Hamlin | 2 hr |
| Jul 24, 9:11 PM CDT | Flash Flood Warning | ABR | Clark | 2 hr |
| Jul 24, 11:05 PM CDT | Flash Flood Warning | ABR | Clark, Codington, Hamlin | 6 hr |
| Jul 24, 11:05 PM CDT | Flash Flood Warning | ABR | Deuel, Grant | 6 hr |
| Jul 25, 12:01 AM CDT | Flash Flood Warning | ABR | Day, Marshall, Roberts | 4 hr |
| Jul 26, 3:53 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 67 min |
| Jul 26, 5:01 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 59 min |
| Jul 26, 6:40 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson | 65 min |
| Jul 26, 8:01 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 59 min |
| Jul 26, 9:39 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 36 min |
| Jul 26, 10:02 PM CDT | Severe Thunderstorm Warning | ABR | Campbell | 58 min |
| Jul 26, 10:52 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 68 min |
| Jul 30, 10:14 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 61 min |
| Jul 30, 10:32 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 58 min |
| Jul 30, 11:12 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 63 min |
| Jul 30, 11:16 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 24 min |
| Jul 31, 12:18 AM CDT | Severe Thunderstorm Warning | UNR | Meade | 42 min |
| Jul 31, 2:13 AM CDT | Severe Thunderstorm Warning | ABR | Sully | 47 min |
| Jul 31, 5:04 AM CDT | Severe Thunderstorm Warning | ABR | Brown | 41 min |
| Jul 31, 6:12 AM CDT | Severe Thunderstorm Warning | ABR | Deuel | 48 min |
| Jul 31, 6:16 AM CDT | Severe Thunderstorm Warning | FSD | Brookings, Lake | 29 min |
| Jul 31, 6:41 AM CDT | Severe Thunderstorm Warning | FSD | Moody | 34 min |
| Jul 31, 6:05 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 55 min |
| Jul 31, 6:33 PM CDT | Severe Thunderstorm Warning | UNR | Jackson | 57 min |
| Jul 31, 7:03 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 57 min |
| Jul 31, 7:07 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 34 min |
| Aug 2, 7:16 PM CDT | Severe Thunderstorm Warning | ABR | Beadle | 29 min |
| Aug 6, 3:31 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 59 min |
| Aug 6, 3:47 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 58 min |
| Aug 6, 4:14 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 61 min |
| Aug 6, 4:35 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 55 min |
| Aug 6, 8:25 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 26 min |
| Aug 7, 7:09 PM CDT | Severe Thunderstorm Warning | ABR | Walworth | 66 min |
| Aug 7, 8:35 PM CDT | Severe Thunderstorm Warning | ABR | Potter | 55 min |
| Aug 7, 9:29 PM CDT | Severe Thunderstorm Warning | ABR | Potter | 61 min |
| Aug 7, 9:50 PM CDT | Severe Thunderstorm Warning | ABR | Sully | 55 min |
| Aug 8, 5:53 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 37 min |
| Aug 11, 5:38 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 67 min |
| Aug 13, 8:31 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 44 min |
| Aug 13, 9:01 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 44 min |
| Aug 13, 9:15 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 30 min |
| Aug 13, 9:49 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 56 min |
| Aug 13, 10:22 PM CDT | Tornado Warning | UNR | Lawrence | 38 min |
| Aug 13, 10:48 PM CDT | Tornado Warning | UNR | Butte, Meade | 27 min |
| Aug 13, 11:17 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 58 min |
| Aug 14, 1:50 AM CDT | Severe Thunderstorm Warning | ABR | Potter, Walworth | 55 min |
| Aug 14, 3:21 AM CDT | Severe Thunderstorm Warning | ABR | Faulk, Spink | 69 min |
| Aug 14, 3:57 AM CDT | Severe Thunderstorm Warning | ABR | Spink | 63 min |
| Aug 14, 3:58 AM CDT | Severe Thunderstorm Warning | ABR | Beadle, Hand | 62 min |
| Aug 14, 4:54 AM CDT | Severe Thunderstorm Warning | ABR | Clark, Hamlin | 66 min |
| Aug 14, 5:15 AM CDT | Severe Thunderstorm Warning | ABR | Codington | 30 min |
| Aug 14, 9:18 PM CDT | Severe Thunderstorm Warning | ABR | Kingsbury, Sanborn | 57 min |
| Aug 14, 9:28 PM CDT | Severe Thunderstorm Warning | FSD | McCook, Turner | 47 min |
| Aug 14, 11:36 PM CDT | Severe Thunderstorm Warning | FSD | Union | 39 min |
| Aug 15, 5:56 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 34 min |
| Aug 15, 6:36 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 39 min |
| Aug 15, 7:12 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 48 min |
| Aug 15, 8:07 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 53 min |
| Aug 15, 8:30 PM CDT | Severe Thunderstorm Warning | UNR | Jackson | 45 min |
| Aug 15, 8:38 PM CDT | Severe Thunderstorm Warning | FSD | Todd | 52 min |
| Aug 16, 1:07 AM CDT | Severe Thunderstorm Warning | FSD | Yankton | 53 min |
| Aug 16, 1:07 AM CDT | Severe Thunderstorm Warning | FSD | Bon Homme | 33 min |
| Aug 17, 10:16 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 44 min |
| Aug 18, 2:57 AM CDT | Severe Thunderstorm Warning | FSD | Hanson, McCook | 48 min |
| Aug 18, 5:15 AM CDT | Severe Thunderstorm Warning | FSD | McCook | 45 min |
| Aug 21, 5:43 PM CDT | Severe Thunderstorm Warning | UNR | 47 min | |
| Aug 26, 2:29 AM CDT | Severe Thunderstorm Warning | ABR | Faulk | 31 min |
| Aug 28, 7:12 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 63 min |
| Aug 28, 7:52 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 68 min |
| Aug 28, 9:14 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 61 min |
| Aug 28, 9:14 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds | 31 min |
| Aug 29, 12:08 AM CDT | Severe Thunderstorm Warning | ABR | Clark | 22 min |
| Aug 29, 6:10 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 65 min |
| Aug 29, 6:35 PM CDT | Severe Thunderstorm Warning | ABR | Potter | 55 min |
| Aug 29, 7:05 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 55 min |
| Aug 29, 7:11 PM CDT | Severe Thunderstorm Warning | ABR | Hyde, Sully | 64 min |
| Aug 29, 8:34 PM CDT | Tornado Warning | ABR | Faulk | 26 min |
| Aug 29, 9:39 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 46 min |
| Sep 1, 8:01 PM CDT | Severe Thunderstorm Warning | ABR | Spink | 34 min |
| Sep 1, 8:54 PM CDT | Severe Thunderstorm Warning | FSD | Charles Mix, Douglas | 21 min |
| Sep 1, 9:31 PM CDT | Severe Thunderstorm Warning | ABR | Codington | 44 min |
| Sep 13, 1:07 AM CDT | Severe Thunderstorm Warning | FSD | Minnehaha | 68 min |
| Sep 13, 1:39 AM CDT | Severe Thunderstorm Warning | FSD | Moody | 44 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 | 304 |
| Tornado Warning | 42 |
| Flooding | |
| Flash Flood Warning | 21 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Pennington County33
- Meade County24
- Custer County19
- Fall River County13
- Minnehaha County13
- Lyman County13
- Brown County13
- Butte County12
- Lawrence County12
- Beadle County12
- McCook County11
- Spink County11
- McPherson County11
- Buffalo County10
- Sully County10
- Potter County10
- Dewey County10
- Jackson County9
- Hughes County9
- Moody County9
- Miner County8
- Haakon County8
- Walworth County8
- Hand County8
- Day County7
- Codington County6
- Stanley County6
- Brule County6
- Ziebach County6
- Mellette County6
- Tripp County6
- Charles Mix County6
- Douglas County6
- Kingsbury County5
- Lincoln County5
- Lake County5
- Bon Homme County5
- Hamlin County5
- Campbell County5
- Sanborn County5
25 more counties
- Edmunds County5
- Roberts County5
- Clark County5
- Faulk County5
- Hanson County4
- Hutchinson County4
- Turner County4
- Hyde County4
- Corson County4
- Bennett County4
- Marshall County4
- Deuel County4
- Grant County4
- Davison County3
- Yankton County3
- Todd County3
- Aurora County3
- Harding County2
- Jones County2
- Perkins County2
- Brookings County2
- Gregory County2
- Clay County1
- Jerauld County1
- Union County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19921994
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.