Alert archive / South Dakota / 2004
Weather alerts in South Dakota, August 2004
250 weather alerts in August 2004, 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 2004. Tap one for its archive.
- Alerts
- 250
- Warnings
- 194
- Watches
- 16
- Advisories
- 0
- Busiest day
- August 3, 200453 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 |
|---|---|---|---|---|
| Jul 31, 7:10 PM CDT | Severe Thunderstorm Warning | FSD | Minnehaha | 35 min |
| Jul 31, 7:19 PM CDT | Severe Thunderstorm Warning | FSD | Turner | 26 min |
| Jul 31, 7:29 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln | 46 min |
| Jul 31, 7:43 PM CDT | Severe Thunderstorm Warning | FSD | Turner | 32 min |
| Jul 31, 8:16 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Turner | 44 min |
| Jul 31, 8:19 PM CDT | Mesoscale Discussion | SPC | Minnehaha | 56 min |
| Jul 31, 8:26 PM CDT | Tornado Warning | FSD | Lincoln, Turner | 34 min |
| Jul 31, 9:01 PM CDT | Tornado Warning | FSD | Lincoln, Turner | 44 min |
| Jul 31, 9:28 PM CDT | Tornado Warning | FSD | Clay, Union | 47 min |
| Jul 31, 9:45 PM CDT | Severe Thunderstorm Watch | SPC | Lincoln, Union | 5 hr |
| Jul 31, 10:13 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 32 min |
| Jul 31, 10:27 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Charles Mix, Douglas, Gregory, Hutchinson, Todd and 3 more | 93 min |
| Jul 31, 10:46 PM CDT | Severe Thunderstorm Warning | FSD | Gregory | 29 min |
| Jul 31, 11:15 PM CDT | Severe Thunderstorm Warning | FSD | Gregory | 30 min |
| Aug 1, 1:48 PM CDT | Mesoscale Discussion | SPC | Beadle, Bon Homme, Brookings, Brown, Clark, Clay and 23 more | 117 min |
| Aug 1, 3:15 PM CDT | Tornado Watch | SPC | Brookings, Codington, Day, Deuel, Grant, Hamlin and 5 more | 7 hr |
| Aug 1, 6:35 PM CDT | Severe Thunderstorm Watch | SPC | Brown, Campbell, Corson, Dewey, Edmunds, Faulk and 4 more | 3 hr |
| Aug 1, 6:44 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 61 min |
| Aug 1, 7:22 PM CDT | Mesoscale Discussion | SPC | Beadle, Brookings, Brown, Campbell, Clark, Codington and 17 more | 53 min |
| Aug 1, 7:42 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 63 min |
| Aug 1, 7:45 PM CDT | Tornado Watch | SPC | Beadle, Brookings, Brown, Buffalo, Campbell, Clark and 26 more | 6 hr |
| Aug 1, 8:43 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 47 min |
| Aug 1, 9:15 PM CDT | Severe Thunderstorm Warning | ABR | Potter, Sully | 45 min |
| Aug 1, 9:57 PM CDT | Severe Thunderstorm Warning | ABR | Hughes, Sully | 48 min |
| Aug 1, 10:00 PM CDT | Mesoscale Discussion | SPC | Beadle, Buffalo, Campbell, Edmunds, Faulk, Hand and 7 more | 60 min |
| Aug 1, 10:35 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Bon Homme, Brule, Charles Mix, Clay, Davison and 6 more | 5 hr |
| Aug 1, 10:41 PM CDT | Severe Thunderstorm Warning | ABR | Hughes, Hyde | 34 min |
| Aug 1, 11:12 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hand, Hyde | 33 min |
| Aug 1, 11:17 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 58 min |
| Aug 1, 11:19 PM CDT | Severe Thunderstorm Warning | FSD | Beadle | 41 min |
| Aug 1, 11:29 PM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Bon Homme, Brule, Buffalo, Charles Mix and 19 more | 61 min |
| Aug 1, 11:35 PM CDT | Severe Thunderstorm Warning | FSD | Jerauld | 40 min |
| Aug 1, 11:42 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hand | 18 min |
| Aug 1, 11:51 PM CDT | Severe Thunderstorm Warning | ABR | Clark, Spink | 54 min |
| Aug 1, 11:57 PM CDT | Severe Thunderstorm Warning | FSD | Sanborn | 48 min |
| Aug 1, 11:59 PM CDT | Severe Thunderstorm Warning | FSD | Beadle | 31 min |
| Aug 2, 12:05 AM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule | 55 min |
| Aug 2, 12:11 AM CDT | Severe Thunderstorm Warning | FSD | Kingsbury | 49 min |
| Aug 2, 12:16 AM CDT | Severe Thunderstorm Warning | FSD | Jerauld | 29 min |
| Aug 2, 12:20 AM CDT | Severe Thunderstorm Watch | SPC | Lake, Lincoln, Minnehaha, Moody, Union | 4 hr |
| Aug 2, 12:23 AM CDT | Severe Thunderstorm Warning | FSD | Miner | 37 min |
| Aug 2, 12:39 AM CDT | Severe Thunderstorm Warning | FSD | Davison, Hanson | 36 min |
| Aug 2, 12:56 AM CDT | Severe Thunderstorm Warning | FSD | Lake | 34 min |
| Aug 2, 1:00 AM CDT | Severe Thunderstorm Warning | FSD | Aurora, Douglas, Miner | 30 min |
| Aug 2, 1:11 AM CDT | Severe Thunderstorm Warning | FSD | McCook, Minnehaha | 49 min |
| Aug 2, 1:15 AM CDT | Severe Thunderstorm Warning | FSD | Davison, Hanson, Hutchinson | 45 min |
| Aug 2, 1:30 AM CDT | Severe Thunderstorm Warning | FSD | Douglas | 30 min |
| Aug 2, 1:51 AM CDT | Severe Thunderstorm Warning | FSD | Turner | 39 min |
| Aug 2, 1:57 AM CDT | Severe Thunderstorm Warning | FSD | Hutchinson | 33 min |
| Aug 2, 2:27 AM CDT | Severe Thunderstorm Warning | FSD | Lincoln | 33 min |
| Aug 2, 3:02 AM CDT | Mesoscale Discussion | SPC | Bon Homme, Clay, Lincoln, Turner, Union, Yankton | 58 min |
| Aug 2, 5:53 AM CDT | Severe Thunderstorm Warning | FSD | Beadle | 37 min |
| Aug 2, 6:17 AM CDT | Severe Thunderstorm Warning | FSD | Kingsbury | 28 min |
| Aug 2, 7:40 AM CDT | Severe Thunderstorm Warning | FSD | Kingsbury | 35 min |
| Aug 2, 7:55 AM CDT | Severe Thunderstorm Warning | FSD | Brookings | 35 min |
| Aug 2, 3:12 PM CDT | Mesoscale Discussion | SPC | Beadle, Brookings, Clark, Deuel, Hamlin, Jerauld and 7 more | 2 hr |
| Aug 2, 3:13 PM CDT | Severe Thunderstorm Warning | FSD | Beadle | 32 min |
| Aug 2, 3:33 PM CDT | Severe Thunderstorm Warning | FSD | Kingsbury | 42 min |
| Aug 2, 3:50 PM CDT | Severe Thunderstorm Watch | SPC | Brookings, Davison, Hanson, Kingsbury, Lake, McCook and 4 more | 5 hr |
| Aug 2, 4:23 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Charles Mix, Clay, Douglas, Gregory, Hutchinson and 5 more | 37 min |
| Aug 2, 6:04 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 56 min |
| Aug 2, 6:15 PM CDT | Severe Thunderstorm Warning | FSD | Gregory | 30 min |
| Aug 2, 6:30 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Bennett, Bon Homme, Brule, Buffalo, Charles Mix and 17 more | 6 hr |
| Aug 2, 6:55 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 50 min |
| Aug 2, 7:18 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 57 min |
| Aug 2, 7:43 PM CDT | Severe Thunderstorm Warning | UNR | 62 min | |
| Aug 2, 7:47 PM CDT | Mesoscale Discussion | SPC | Aurora, Bennett, Bon Homme, Brule, Buffalo, Charles Mix and 19 more | 58 min |
| Aug 2, 8:08 PM CDT | Severe Thunderstorm Warning | FSD | Brule | 37 min |
| Aug 2, 8:11 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Jerauld | 34 min |
| Aug 2, 8:27 PM CDT | Tornado Warning | UNR | 48 min | |
| Aug 2, 8:38 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Lyman | 67 min |
| Aug 2, 8:45 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule | 45 min |
| Aug 2, 9:07 PM CDT | Mesoscale Discussion | SPC | Butte, Harding, Lawrence, Meade | 53 min |
| Aug 2, 9:10 PM CDT | Tornado Warning | UNR | 50 min | |
| Aug 2, 9:39 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Douglas | 36 min |
| Aug 2, 10:28 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 47 min |
| Aug 2, 11:34 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 56 min |
| Aug 3, 1:18 AM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding | 72 min |
| Aug 3, 2:02 AM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Bon Homme, Brule, Buffalo, Charles Mix and 17 more | 118 min |
| Aug 3, 2:24 AM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding, Meade, Perkins | 51 min |
| Aug 3, 2:30 AM CDT | Mesoscale Discussion | SPC | Haakon, Hughes, Jones, Meade, Stanley, Ziebach | 2 hr |
| Aug 3, 3:00 AM CDT | Severe Thunderstorm Watch | SPC | Buffalo, Haakon, Hughes, Hyde, Jones, Lyman and 4 more | 5 hr |
| Aug 3, 3:13 AM CDT | Severe Thunderstorm Warning | UNR | Meade, Perkins | 62 min |
| Aug 3, 3:59 AM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 61 min |
| Aug 3, 4:23 AM CDT | Severe Thunderstorm Warning | UNR | Haakon | 82 min |
| Aug 3, 4:44 AM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 61 min |
| Aug 3, 5:00 AM CDT | Severe Thunderstorm Warning | ABR | Dewey, Stanley | 45 min |
| Aug 3, 5:04 AM CDT | Mesoscale Discussion | SPC | Buffalo, Haakon, Hughes, Hyde, Jones, Lyman and 2 more | 116 min |
| Aug 3, 5:43 AM CDT | Severe Thunderstorm Warning | ABR | Dewey, Stanley, Sully | 62 min |
| Aug 3, 6:02 AM CDT | Severe Thunderstorm Warning | ABR | Dewey, Hughes, Stanley, Sully | 58 min |
| Aug 3, 6:59 AM CDT | Severe Thunderstorm Warning | ABR | Hughes, Sully | 46 min |
| Aug 3, 7:19 AM CDT | Severe Thunderstorm Warning | ABR | Hughes, Sully | 26 min |
| Aug 3, 7:21 AM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Brule, Buffalo, Davison, Douglas and 17 more | 54 min |
| Aug 3, 7:36 AM CDT | Severe Thunderstorm Warning | ABR | Hyde | 24 min |
| Aug 3, 8:00 AM CDT | Severe Thunderstorm Watch | SPC | Aurora, Beadle, Brule, Buffalo, Davison, Douglas and 14 more | 5 hr |
| Aug 3, 8:02 AM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hand, Hyde | 58 min |
| Aug 3, 8:02 AM CDT | Severe Thunderstorm Warning | FSD | Brule | 28 min |
| Aug 3, 8:28 AM CDT | Severe Thunderstorm Warning | FSD | Brule, Jerauld | 32 min |
| Aug 3, 8:59 AM CDT | Severe Thunderstorm Warning | ABR | Buffalo | 16 min |
| Aug 3, 8:59 AM CDT | Severe Thunderstorm Warning | FSD | Aurora | 31 min |
| Aug 3, 9:11 AM CDT | Severe Thunderstorm Warning | FSD | Jerauld, Sanborn | 34 min |
| Aug 3, 9:33 AM CDT | Severe Thunderstorm Warning | FSD | Davison | 27 min |
| Aug 3, 9:45 AM CDT | Severe Thunderstorm Warning | FSD | Miner, Sanborn | 45 min |
| Aug 3, 9:59 AM CDT | Severe Thunderstorm Warning | FSD | Davison, Hanson | 46 min |
| Aug 3, 10:15 AM CDT | Severe Thunderstorm Warning | FSD | McCook | 30 min |
| Aug 3, 10:30 AM CDT | Severe Thunderstorm Warning | FSD | Lake, Miner | 30 min |
| Aug 3, 10:37 AM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Minnehaha, Turner | 38 min |
| Aug 3, 10:44 AM CDT | Severe Thunderstorm Warning | FSD | McCook | 31 min |
| Aug 3, 10:48 AM CDT | Mesoscale Discussion | SPC | Lincoln, Minnehaha, Moody, Turner | 87 min |
| Aug 3, 11:01 AM CDT | Severe Thunderstorm Warning | FSD | Lake | 29 min |
| Aug 3, 11:12 AM CDT | Severe Thunderstorm Warning | FSD | Minnehaha | 33 min |
| Aug 3, 11:28 AM CDT | Flash Flood Warning | FSD | Lincoln, Minnehaha | 92 min |
| Aug 3, 11:40 AM CDT | Severe Thunderstorm Warning | FSD | Moody | 35 min |
| Aug 3, 11:42 AM CDT | Severe Thunderstorm Warning | FSD | Minnehaha | 63 min |
| Aug 3, 2:53 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Harding, Lawrence, Meade, Pennington and 1 more | 2 hr |
| Aug 3, 5:14 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 61 min |
| Aug 3, 5:20 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 55 min |
| Aug 4, 4:22 PM CDT | Mesoscale Discussion | SPC | Custer, Fall River, Lawrence | 2 hr |
| Aug 5, 5:21 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 54 min |
| Aug 5, 5:34 PM CDT | Severe Thunderstorm Warning | UNR | 41 min | |
| Aug 5, 6:12 PM CDT | Severe Thunderstorm Warning | UNR | 63 min | |
| Aug 6, 4:41 PM CDT | Severe Thunderstorm Warning | UNR | 49 min | |
| Aug 6, 5:15 PM CDT | Tornado Warning | UNR | 45 min | |
| Aug 6, 5:35 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, McPherson | 40 min |
| Aug 6, 5:43 PM CDT | Severe Thunderstorm Warning | UNR | Jackson | 62 min |
| Aug 6, 5:52 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 38 min |
| Aug 6, 6:01 PM CDT | Tornado Warning | UNR | 29 min | |
| Aug 6, 6:36 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 39 min |
| Aug 6, 6:39 PM CDT | Severe Thunderstorm Warning | ABR | Hughes, Stanley, Sully | 51 min |
| Aug 6, 6:41 PM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Bennett, Brown, Brule, Buffalo and 25 more | 2 hr |
| Aug 6, 6:55 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds | 50 min |
| Aug 6, 7:13 PM CDT | Flash Flood Warning | ABR | Stanley | 2 hr |
| Aug 6, 7:28 PM CDT | Flash Flood Warning | ABR | Edmunds | 62 min |
| Aug 6, 7:28 PM CDT | Severe Thunderstorm Warning | ABR | Hughes, Sully | 32 min |
| Aug 6, 7:38 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds | 67 min |
| Aug 6, 7:50 PM CDT | Severe Thunderstorm Warning | ABR | Stanley | 40 min |
| Aug 6, 8:00 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Potter | 60 min |
| Aug 6, 8:50 PM CDT | Flash Flood Warning | ABR | Potter | 115 min |
| Aug 6, 9:01 PM CDT | Severe Thunderstorm Warning | ABR | Potter | 59 min |
| Aug 7, 1:17 PM CDT | Mesoscale Discussion | SPC | Butte, Corson, Dewey, Haakon, Harding, Meade and 4 more | 88 min |
| Aug 7, 2:00 PM CDT | Severe Thunderstorm Watch | SPC | Corson, Dewey, Harding, Perkins, Ziebach | 7 hr |
| Aug 7, 2:13 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 62 min |
| Aug 7, 2:49 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 56 min |
| Aug 7, 3:45 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 60 min |
| Aug 7, 3:51 PM CDT | Mesoscale Discussion | SPC | Harding, Perkins | 54 min |
| Aug 7, 4:14 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 46 min |
| Aug 7, 4:28 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence | 47 min |
| Aug 7, 4:33 PM CDT | Tornado Warning | UNR | Butte, Lawrence | 42 min |
| Aug 7, 4:45 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Custer, Haakon, Jackson, Jones, Meade and 5 more | 4 hr |
| Aug 7, 5:00 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 60 min |
| Aug 7, 5:09 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 21 min |
| Aug 7, 5:13 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 17 min |
| Aug 7, 5:56 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 64 min |
| Aug 7, 6:02 PM CDT | Severe Thunderstorm Warning | ABR | Jones | 58 min |
| Aug 7, 6:20 PM CDT | Severe Thunderstorm Warning | UNR | Mellette | 55 min |
| Aug 7, 6:24 PM CDT | Mesoscale Discussion | SPC | Campbell, Corson, Dewey, Walworth | 66 min |
| Aug 7, 6:54 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 51 min |
| Aug 7, 7:15 PM CDT | Severe Thunderstorm Warning | UNR | Mellette | 45 min |
| Aug 7, 7:34 PM CDT | Mesoscale Discussion | SPC | Haakon, Jackson, Jones, Lyman, Mellette, Tripp | 56 min |
| Aug 7, 7:37 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson, Walworth | 38 min |
| Aug 7, 7:57 PM CDT | Severe Thunderstorm Warning | UNR | Mellette | 48 min |
| Aug 7, 8:09 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 66 min |
| Aug 7, 8:20 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 25 min |
| Aug 7, 8:42 PM CDT | Severe Thunderstorm Warning | ABR | Stanley | 33 min |
| Aug 7, 8:57 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Walworth | 48 min |
| Aug 7, 9:16 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Stanley | 59 min |
| Aug 7, 9:46 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds | 44 min |
| Aug 7, 9:51 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 39 min |
| Aug 7, 10:11 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 49 min |
| Aug 7, 10:29 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 61 min |
| Aug 7, 11:01 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 29 min |
| Aug 7, 11:01 PM CDT | Severe Thunderstorm Warning | FSD | Brule, Gregory | 59 min |
| Aug 7, 11:49 PM CDT | Severe Thunderstorm Warning | UNR | Mellette | 56 min |
| Aug 8, 12:17 AM CDT | Severe Thunderstorm Warning | UNR | Tripp | 43 min |
| Aug 8, 2:19 AM CDT | Severe Thunderstorm Warning | ABR | Faulk | 41 min |
| Aug 8, 12:37 PM CDT | Mesoscale Discussion | SPC | Marshall, Roberts | 83 min |
| Aug 10, 4:32 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 43 min |
| Aug 15, 1:43 PM CDT | Mesoscale Discussion | SPC | Beadle, Bennett, Brule, Buffalo, Clark, Faulk and 11 more | 2 hr |
| Aug 15, 2:50 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Bennett, Brule, Buffalo, Charles Mix, Faulk and 11 more | 6 hr |
| Aug 15, 3:18 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 57 min |
| Aug 15, 3:22 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 38 min |
| Aug 15, 3:34 PM CDT | Severe Thunderstorm Warning | UNR | Mellette | 41 min |
| Aug 15, 3:58 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 62 min |
| Aug 15, 4:09 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 66 min |
| Aug 15, 5:01 PM CDT | Mesoscale Discussion | SPC | Aurora, Bennett, Bon Homme, Brookings, Brule, Buffalo and 24 more | 119 min |
| Aug 15, 5:20 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 55 min |
| Aug 15, 5:22 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 53 min |
| Aug 15, 5:35 PM CDT | Severe Thunderstorm Warning | FSD | Jerauld, Sanborn | 40 min |
| Aug 15, 5:41 PM CDT | Severe Thunderstorm Warning | FSD | Beadle | 49 min |
| Aug 15, 5:46 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 29 min |
| Aug 15, 5:49 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 26 min |
| Aug 15, 6:53 PM CDT | Severe Thunderstorm Warning | FSD | Miner | 37 min |
| Aug 15, 7:14 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Brookings, Charles Mix, Clay, Davison, Deuel and 12 more | 2 hr |
| Aug 15, 7:34 PM CDT | Severe Thunderstorm Warning | FSD | Brookings | 41 min |
| Aug 15, 7:54 PM CDT | Severe Thunderstorm Warning | ABR | Codington, Grant | 51 min |
| Aug 15, 8:52 PM CDT | Severe Thunderstorm Warning | ABR | Clark | 23 min |
| Aug 15, 9:14 PM CDT | Severe Thunderstorm Warning | ABR | Clark | 31 min |
| Aug 15, 10:01 PM CDT | Severe Thunderstorm Warning | ABR | Clark | 29 min |
| Aug 15, 10:55 PM CDT | Severe Thunderstorm Warning | ABR | Hamlin | 35 min |
| Aug 15, 11:32 PM CDT | Severe Thunderstorm Warning | ABR | Hamlin | 43 min |
| Aug 16, 4:03 PM CDT | Mesoscale Discussion | SPC | Clay, Lake, Lincoln, McCook, Miner, Minnehaha and 4 more | 57 min |
| Aug 21, 4:06 PM CDT | Mesoscale Discussion | SPC | Campbell, Corson, Dewey, Edmunds, Faulk, McPherson and 2 more | 84 min |
| Aug 22, 5:02 PM CDT | Mesoscale Discussion | SPC | Union | 118 min |
| Aug 22, 7:32 PM CDT | Mesoscale Discussion | SPC | Bennett, Jackson, Mellette, Oglala Lakota, Pennington | 118 min |
| Aug 22, 7:48 PM CDT | Severe Thunderstorm Warning | UNR | 57 min | |
| Aug 22, 10:42 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme | 33 min |
| Aug 23, 12:48 AM CDT | Flash Flood Warning | FSD | Bon Homme | 117 min |
| Aug 23, 2:22 PM CDT | Mesoscale Discussion | SPC | Bennett, Brule, Buffalo, Campbell, Corson, Dewey and 20 more | 113 min |
| Aug 23, 2:34 PM CDT | Severe Thunderstorm Warning | ABR | Day, Marshall | 26 min |
| Aug 23, 2:58 PM CDT | Mesoscale Discussion | SPC | Clay, Lincoln, McCook, Minnehaha, Turner, Union and 1 more | 2 hr |
| Aug 23, 3:25 PM CDT | Tornado Watch | SPC | Campbell, Corson, Dewey, Edmunds, Faulk, Perkins and 3 more | 6 hr |
| Aug 23, 4:38 PM CDT | Severe Thunderstorm Warning | FSD | Union | 22 min |
| Aug 23, 5:05 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Brule, Buffalo, Gregory, Haakon, Hand and 10 more | 6 hr |
| Aug 23, 5:10 PM CDT | Severe Thunderstorm Warning | FSD | Union | 35 min |
| Aug 23, 5:30 PM CDT | Mesoscale Discussion | SPC | Brookings, Clark, Codington, Day, Deuel, Grant and 6 more | 2 hr |
| Aug 23, 6:00 PM CDT | Severe Thunderstorm Warning | ABR | Deuel | 45 min |
| Aug 23, 6:02 PM CDT | Mesoscale Discussion | SPC | Campbell, Corson, Dewey, Edmunds, Faulk, Perkins and 3 more | 88 min |
| Aug 23, 6:16 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 59 min |
| Aug 23, 6:18 PM CDT | Severe Thunderstorm Warning | FSD | Hutchinson | 42 min |
| Aug 23, 6:41 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 64 min |
| Aug 23, 6:45 PM CDT | Severe Thunderstorm Warning | ABR | Deuel | 45 min |
| Aug 23, 7:05 PM CDT | Flash Flood Warning | ABR | Deuel | 85 min |
| Aug 23, 7:41 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 64 min |
| Aug 23, 7:48 PM CDT | Severe Thunderstorm Warning | ABR | Deuel | 42 min |
| Aug 23, 7:53 PM CDT | Mesoscale Discussion | SPC | Brule, Buffalo, Lyman, Todd, Tripp | 97 min |
| Aug 23, 8:01 PM CDT | Tornado Warning | ABR | Deuel | 29 min |
| Aug 23, 8:27 PM CDT | Flash Flood Warning | ABR | Deuel | 3 hr |
| Aug 23, 8:42 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 63 min |
| Aug 23, 9:28 PM CDT | Tornado Warning | FSD | Brookings | 32 min |
| Aug 23, 9:30 PM CDT | Severe Thunderstorm Warning | ABR | Deuel | 30 min |
| Aug 23, 10:22 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Douglas | 38 min |
| Aug 23, 10:24 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Douglas | 36 min |
| Aug 23, 11:00 PM CDT | Severe Thunderstorm Warning | FSD | Douglas, Hutchinson | 30 min |
| Aug 23, 11:37 PM CDT | Severe Thunderstorm Warning | FSD | Douglas | 23 min |
| Aug 25, 1:31 PM CDT | Mesoscale Discussion | SPC | Beadle, Bon Homme, Brookings, Brown, Clark, Clay and 25 more | 119 min |
| Aug 25, 3:11 PM CDT | Severe Thunderstorm Warning | ABR | Grant | 34 min |
| Aug 25, 3:35 PM CDT | Severe Thunderstorm Watch | SPC | Beadle, Brookings, Brown, Clark, Codington, Day and 9 more | 5 hr |
| Aug 25, 5:47 PM CDT | Mesoscale Discussion | SPC | Brown, Day, McPherson, Marshall, Roberts | 118 min |
| Aug 26, 4:39 PM CDT | Mesoscale Discussion | SPC | Brown, Campbell, Day, Edmunds, Grant, McPherson and 2 more | 2 hr |
| Aug 26, 6:09 PM CDT | Severe Thunderstorm Warning | ABR | Marshall, Roberts | 51 min |
| Aug 26, 6:56 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 49 min |
| Aug 26, 7:30 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 45 min |
| Aug 29, 2:44 PM CDT | Mesoscale Discussion | SPC | Beadle, Brookings, Brown, Clark, Codington, Day and 12 more | 2 hr |
| Aug 30, 9:55 PM CDT | Severe Thunderstorm Warning | ABR | Hughes, Stanley | 50 min |
| Aug 30, 11:09 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo | 36 min |
| Aug 31, 12:14 AM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Lyman | 46 min |
| Aug 31, 1:16 AM CDT | Severe Thunderstorm Warning | FSD | Davison | 29 min |
| Aug 31, 1:30 AM CDT | Severe Thunderstorm Warning | ABR | Hand | 30 min |
| Aug 31, 2:10 AM CDT | Severe Thunderstorm Warning | FSD | Beadle, Jerauld | 35 min |
| Aug 31, 4:24 AM CDT | Severe Thunderstorm Warning | FSD | McCook | 36 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 | 177 |
| Tornado Warning | 10 |
| Severe Thunderstorm Watch | 13 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 40 |
| Flooding | |
| Flash Flood Warning | 7 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Buffalo County24
- Minnehaha County23
- Turner County23
- Lincoln County21
- Miner County21
- Jerauld County21
- Lyman County21
- Beadle County20
- Hughes County20
- Brule County20
- Douglas County19
- Lake County19
- McCook County19
- Tripp County18
- Deuel County18
- Kingsbury County18
- Sanborn County18
- Stanley County18
- Aurora County18
- Hutchinson County17
- Todd County17
- Davison County17
- Moody County17
- Edmunds County17
- Hand County17
- Hyde County17
- Sully County17
- Mellette County17
- Dewey County16
- Brookings County15
- Hanson County15
- Faulk County15
- Bon Homme County14
- Gregory County14
- Yankton County14
- Clark County14
- McPherson County14
- Jones County14
- Union County13
- Marshall County13
26 more counties
- Campbell County13
- Corson County13
- Potter County13
- Bennett County13
- Clay County12
- Day County12
- Spink County12
- Walworth County12
- Haakon County12
- Brown County11
- Hamlin County11
- Roberts County11
- Jackson County11
- Meade County11
- Charles Mix County10
- Grant County10
- Harding County10
- Codington County9
- Butte County9
- Perkins County9
- Ziebach County9
- Custer County6
- Lawrence County6
- Pennington County5
- Oglala Lakota County4
- Fall River County3
Nearby
Alerts in force nowTornadoes on recordThe radar archive20032005
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.