Alert archive / South Dakota / 2024
Weather alerts in South Dakota, August 2024
282 weather alerts in August 2024, 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 2024. Tap one for its archive.
- Alerts
- 282
- Warnings
- 120
- Watches
- 15
- Advisories
- 14
- Busiest day
- August 26, 202446 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, 7:00 PM CDT | Severe Thunderstorm Warning | ABR | Codington, Deuel, Grant, Hamlin | 49 min |
| Jul 31, 7:16 PM CDT | Tornado Warning | FSD | Hutchinson | 29 min |
| Jul 31, 7:24 PM CDT | Severe Thunderstorm Watch | SPC | Bon Homme, Brookings, Charles Mix, Davison, Douglas, Gregory and 12 more | 5 hr |
| Jul 31, 7:35 PM CDT | Severe Thunderstorm Warning | FSD | Hanson, Hutchinson | 18 min |
| Jul 31, 8:09 PM CDT | Severe Thunderstorm Warning | FSD | Brookings | 36 min |
| Jul 31, 8:14 PM CDT | Severe Thunderstorm Warning | FSD | Lake | 46 min |
| Jul 31, 8:39 PM CDT | Flash Flood Warning | FSD | Brookings, Kingsbury, Lake, Moody | 3 hr |
| Jul 31, 8:43 PM CDT | Severe Thunderstorm Warning | FSD | Brookings, Moody | 47 min |
| Jul 31, 8:55 PM CDT | Mesoscale Discussion | SPC | Lake, Lincoln, McCook, Minnehaha, Moody, Turner | 2 hr |
| Jul 31, 9:08 PM CDT | Severe Thunderstorm Warning | FSD | Kingsbury | 25 min |
| Jul 31, 9:14 PM CDT | Severe Thunderstorm Warning | FSD | Minnehaha, Moody | 46 min |
| Jul 31, 9:58 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Hutchinson, Yankton | 32 min |
| Jul 31, 10:26 PM CDT | Severe Thunderstorm Warning | FSD | McCook | 10 min |
| Aug 2, 3:04 AM CDT | Heat Advisory | UNR | Custer, Fall River, Haakon, Jackson, Meade, Oglala Lakota and 1 more | 17 hr |
| Aug 2, 5:17 PM CDT | Special Weather Statement | UNR | Lawrence | 28 min |
| Aug 2, 7:05 PM CDT | Special Weather Statement | UNR | Oglala Lakota | 25 min |
| Aug 3, 2:57 AM CDT | Heat Advisory | FSD | Aurora, Beadle, Bon Homme, Brule, Charles Mix, Davison and 12 more | 17 hr |
| Aug 3, 3:04 AM CDT | Heat Advisory | ABR | Brown, Buffalo, Campbell, Corson, Dewey, Edmunds and 12 more | 17 hr |
| Aug 3, 3:12 AM CDT | Heat Advisory | UNR | Bennett, Butte, Custer, Fall River, Haakon, Jackson and 8 more | 17 hr |
| Aug 3, 1:09 PM CDT | Mesoscale Discussion | SPC | Brown, Marshall, Roberts | 3 hr |
| Aug 3, 1:44 PM CDT | Fire Weather Watch | UNR | Custer, Fall River, Oglala Lakota | 14 hr |
| Aug 3, 4:56 PM CDT | Mesoscale Discussion | SPC | Brookings, Clark, Codington, Day, Deuel, Grant and 8 more | 2 hr |
| Aug 3, 6:20 PM CDT | Special Weather Statement | UNR | Custer | 40 min |
| Aug 3, 6:26 PM CDT | Severe Thunderstorm Watch | SPC | Codington, Deuel, Grant, Hamlin | 6 hr |
| Aug 4, 3:18 AM CDT | Heat Advisory | UNR | Custer, Fall River, Jackson, Oglala Lakota, Pennington | 17 hr |
| Aug 4, 3:30 AM CDT | Red Flag Warning | UNR | Custer, Fall River, Oglala Lakota | 16 hr |
| Aug 4, 4:08 PM CDT | Special Weather Statement | UNR | Fall River | 52 min |
| Aug 4, 5:01 PM CDT | Special Weather Statement | UNR | Custer | 44 min |
| Aug 4, 10:39 PM CDT | Special Weather Statement | ABR | Edmunds | 51 min |
| Aug 4, 11:10 PM CDT | Special Weather Statement | ABR | Edmunds | 50 min |
| Aug 5, 1:42 AM CDT | Special Weather Statement | UNR | Harding | 33 min |
| Aug 5, 1:49 AM CDT | Special Weather Statement | ABR | Clark, Codington | 26 min |
| Aug 5, 1:58 AM CDT | Severe Thunderstorm Warning | ABR | Clark, Codington | 35 min |
| Aug 5, 3:44 AM CDT | Severe Thunderstorm Warning | ABR | Codington | 46 min |
| Aug 5, 4:20 AM CDT | Severe Thunderstorm Warning | ABR | Codington, Grant | 40 min |
| Aug 5, 5:01 AM CDT | Special Weather Statement | ABR | Grant | 29 min |
| Aug 5, 2:06 PM CDT | Mesoscale Discussion | SPC | Brookings, Clay, Codington, Deuel, Hamlin, Kingsbury and 7 more | 114 min |
| Aug 6, 5:07 PM CDT | Severe Thunderstorm Watch | SPC | Butte, Custer, Harding, Lawrence, Meade, Pennington | 6 hr |
| Aug 6, 8:33 PM CDT | Mesoscale Discussion | SPC | Butte, Harding, Lawrence | 57 min |
| Aug 6, 9:36 PM CDT | Special Weather Statement | UNR | Lawrence | 39 min |
| Aug 6, 9:38 PM CDT | Special Weather Statement | UNR | Fall River | 52 min |
| Aug 6, 9:52 PM CDT | Special Weather Statement | UNR | Harding | 38 min |
| Aug 6, 10:17 PM CDT | Special Weather Statement | UNR | Pennington | 28 min |
| Aug 6, 10:27 PM CDT | Special Weather Statement | UNR | Oglala Lakota | 48 min |
| Aug 6, 11:10 PM CDT | Special Weather Statement | UNR | Jackson | 35 min |
| Aug 6, 11:12 PM CDT | Special Weather Statement | UNR | Oglala Lakota | 48 min |
| Aug 7, 1:59 AM CDT | Special Weather Statement | UNR | Oglala Lakota | 46 min |
| Aug 7, 2:55 AM CDT | Special Weather Statement | UNR | Fall River | 35 min |
| Aug 7, 2:55 AM CDT | Special Weather Statement | UNR | Bennett | 35 min |
| Aug 11, 2:16 AM CDT | Special Weather Statement | UNR | Lawrence | 29 min |
| Aug 11, 2:42 AM CDT | Special Weather Statement | UNR | Lawrence | 48 min |
| Aug 11, 12:58 PM CDT | Special Weather Statement | UNR | Lawrence | 47 min |
| Aug 11, 1:11 PM CDT | Special Weather Statement | UNR | Butte | 49 min |
| Aug 11, 1:18 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 57 min |
| Aug 11, 1:24 PM CDT | Mesoscale Discussion | SPC | Bennett, Custer, Fall River, Jackson, Lawrence, Oglala Lakota and 2 more | 111 min |
| Aug 11, 1:33 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Butte, Custer, Fall River, Haakon, Jackson and 6 more | 5 hr |
| Aug 11, 1:54 PM CDT | Special Weather Statement | UNR | Pennington | 51 min |
| Aug 11, 2:28 PM CDT | Special Weather Statement | UNR | Meade | 47 min |
| Aug 11, 2:32 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 58 min |
| Aug 11, 2:55 PM CDT | Special Weather Statement | UNR | Pennington | 35 min |
| Aug 11, 3:09 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Oglala Lakota, Pennington | 66 min |
| Aug 11, 3:53 PM CDT | Mesoscale Discussion | SPC | Oglala Lakota | 97 min |
| Aug 11, 4:03 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Jackson, Oglala Lakota, Pennington | 57 min |
| Aug 11, 4:12 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Oglala Lakota, Pennington | 35 min |
| Aug 11, 4:49 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Jackson, Oglala Lakota | 56 min |
| Aug 11, 5:18 PM CDT | Mesoscale Discussion | SPC | Bennett, Todd | 117 min |
| Aug 11, 5:22 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Oglala Lakota | 36 min |
| Aug 13, 7:21 AM CDT | Special Weather Statement | UNR | Mellette | 24 min |
| Aug 13, 8:48 AM CDT | Special Weather Statement | UNR | Tripp | 42 min |
| Aug 14, 1:26 AM CDT | Special Weather Statement | UNR | Butte | 49 min |
| Aug 14, 2:20 PM CDT | Special Weather Statement | UNR | Ziebach | 25 min |
| Aug 14, 3:16 PM CDT | Special Weather Statement | ABR | Dewey | 59 min |
| Aug 14, 3:53 PM CDT | Mesoscale Discussion | SPC | Corson, Dewey, Hughes, Jones, Potter, Stanley and 2 more | 2 hr |
| Aug 14, 4:06 PM CDT | Special Weather Statement | ABR | Dewey | 24 min |
| Aug 14, 4:30 PM CDT | Special Weather Statement | ABR | Walworth | 30 min |
| Aug 14, 4:56 PM CDT | Special Weather Statement | ABR | Stanley | 34 min |
| Aug 14, 5:07 PM CDT | Special Weather Statement | ABR | Walworth | 38 min |
| Aug 14, 5:13 PM CDT | Special Weather Statement | ABR | Stanley | 32 min |
| Aug 14, 5:16 PM CDT | Severe Thunderstorm Warning | ABR | Stanley, Sully | 27 min |
| Aug 14, 5:19 PM CDT | Severe Thunderstorm Warning | ABR | Stanley | 41 min |
| Aug 14, 6:45 PM CDT | Special Weather Statement | ABR | Brown, Faulk, Hand, Hyde, Lyman | 45 min |
| Aug 14, 6:59 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds | 31 min |
| Aug 14, 7:41 PM CDT | Special Weather Statement | ABR | Brown, Buffalo, Clark, Day, Marshall, Spink | 49 min |
| Aug 14, 7:46 PM CDT | Severe Thunderstorm Warning | FSD | Brule | 44 min |
| Aug 14, 8:28 PM CDT | Special Weather Statement | UNR | Fall River | 47 min |
| Aug 14, 8:45 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 27 min |
| Aug 14, 9:14 PM CDT | Special Weather Statement | UNR | Oglala Lakota | 46 min |
| Aug 14, 9:16 PM CDT | Special Weather Statement | UNR | Custer | 44 min |
| Aug 15, 2:34 AM CDT | Special Weather Statement | UNR | Custer | 26 min |
| Aug 15, 6:17 AM CDT | Special Weather Statement | UNR | Todd | 28 min |
| Aug 15, 8:27 PM CDT | Severe Thunderstorm Warning | FSD | Kingsbury, Miner | 37 min |
| Aug 16, 10:26 PM CDT | Special Weather Statement | UNR | Harding | 34 min |
| Aug 16, 11:01 PM CDT | Special Weather Statement | UNR | Harding | 44 min |
| Aug 17, 12:23 AM CDT | Special Weather Statement | UNR | Meade | 37 min |
| Aug 17, 3:15 AM CDT | Special Weather Statement | UNR | Tripp | 30 min |
| Aug 17, 6:34 AM CDT | Dense Fog Advisory | ABR | Campbell, Clark, Corson, Day, Edmunds, Hamlin and 5 more | 4 hr |
| Aug 18, 1:41 AM CDT | Special Weather Statement | UNR | Haakon | 49 min |
| Aug 18, 1:48 AM CDT | Special Weather Statement | ABR | Jones | 42 min |
| Aug 18, 2:01 AM CDT | Severe Thunderstorm Warning | UNR | Haakon | 44 min |
| Aug 18, 2:18 AM CDT | Special Weather Statement | ABR | Stanley | 57 min |
| Aug 18, 2:23 AM CDT | Mesoscale Discussion | SPC | Bennett, Gregory, Haakon, Jackson, Jones, Lyman and 4 more | 3 hr |
| Aug 18, 2:30 AM CDT | Severe Thunderstorm Warning | ABR | Jones, Lyman | 60 min |
| Aug 18, 2:34 AM CDT | Severe Thunderstorm Warning | ABR | Jones, Stanley | 56 min |
| Aug 18, 2:42 AM CDT | Special Weather Statement | UNR | Haakon | 48 min |
| Aug 18, 2:45 AM CDT | Severe Thunderstorm Warning | UNR | Haakon | 40 min |
| Aug 18, 3:03 AM CDT | Severe Thunderstorm Warning | ABR | Jones, Lyman | 40 min |
| Aug 18, 3:17 AM CDT | Severe Thunderstorm Warning | UNR | Tripp | 58 min |
| Aug 18, 3:18 AM CDT | Severe Thunderstorm Warning | ABR | Jones, Lyman, Stanley | 57 min |
| Aug 18, 3:26 AM CDT | Severe Thunderstorm Warning | ABR | Jones, Stanley | 35 min |
| Aug 18, 3:49 AM CDT | Severe Thunderstorm Warning | UNR | Tripp | 56 min |
| Aug 18, 4:13 AM CDT | Severe Thunderstorm Warning | FSD | Gregory | 77 min |
| Aug 18, 4:34 AM CDT | Severe Thunderstorm Watch | SPC | Gregory, Tripp | 5 hr |
| Aug 18, 4:42 AM CDT | Severe Thunderstorm Warning | UNR | Tripp | 21 min |
| Aug 18, 5:50 AM CDT | Mesoscale Discussion | SPC | Aurora, Bon Homme, Brule, Charles Mix, Douglas, Gregory and 2 more | 115 min |
| Aug 18, 4:32 PM CDT | Special Weather Statement | UNR | Lawrence | 28 min |
| Aug 18, 4:37 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Pennington | 53 min |
| Aug 18, 5:46 PM CDT | Special Weather Statement | UNR | Lawrence | 29 min |
| Aug 18, 9:10 PM CDT | Special Weather Statement | UNR | Custer | 35 min |
| Aug 18, 9:42 PM CDT | Special Weather Statement | UNR | Custer | 33 min |
| Aug 19, 7:54 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 66 min |
| Aug 19, 8:56 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade | 64 min |
| Aug 19, 9:20 PM CDT | Special Weather Statement | UNR | Lawrence | 25 min |
| Aug 19, 9:32 PM CDT | Special Weather Statement | UNR | 28 min | |
| Aug 19, 9:55 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 65 min |
| Aug 19, 9:59 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade | 48 min |
| Aug 19, 10:35 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 55 min |
| Aug 19, 10:44 PM CDT | Flash Flood Warning | UNR | Lawrence | 2 hr |
| Aug 19, 10:57 PM CDT | Special Weather Statement | ABR | Dewey | 33 min |
| Aug 20, 12:06 AM CDT | Special Weather Statement | UNR | Haakon, Pennington | 39 min |
| Aug 20, 12:16 AM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson, Meade, Oglala Lakota, Pennington | 59 min |
| Aug 20, 12:43 AM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson, Meade, Oglala Lakota, Pennington | 62 min |
| Aug 20, 12:59 AM CDT | Special Weather Statement | ABR | Dewey | 46 min |
| Aug 20, 2:03 AM CDT | Special Weather Statement | UNR | Haakon | 27 min |
| Aug 20, 2:30 AM CDT | Flash Flood Warning | ABR | Hughes, Stanley | 3 hr |
| Aug 20, 2:35 PM CDT | Red Flag Warning | UNR | Custer, Fall River | 30 hr |
| Aug 20, 4:28 PM CDT | Special Weather Statement | UNR | Custer | 32 min |
| Aug 20, 4:39 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River, Oglala Lakota | 26 min |
| Aug 20, 5:15 PM CDT | Mesoscale Discussion | SPC | Bennett, Custer, Oglala Lakota, Pennington | 90 min |
| Aug 20, 5:29 PM CDT | Special Weather Statement | UNR | Custer | 31 min |
| Aug 21, 6:08 AM CDT | Special Weather Statement | UNR | Harding | 52 min |
| Aug 21, 7:02 AM CDT | Special Weather Statement | UNR | Harding | 43 min |
| Aug 21, 8:10 AM CDT | Dense Fog Advisory | UNR | Butte, Lawrence, Meade, Pennington | 3 hr |
| Aug 21, 2:55 PM CDT | Mesoscale Discussion | SPC | Bennett, Butte, Custer, Fall River, Haakon, Jackson and 4 more | 65 min |
| Aug 21, 4:00 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Butte, Custer, Fall River, Haakon, Harding and 9 more | 7 hr |
| Aug 21, 4:40 PM CDT | Special Weather Statement | UNR | Jackson | 35 min |
| Aug 21, 5:03 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson | 60 min |
| Aug 21, 5:45 PM CDT | Special Weather Statement | UNR | Fall River | 30 min |
| Aug 21, 6:16 PM CDT | Mesoscale Discussion | SPC | Butte, Haakon, Harding, Lawrence, Meade, Perkins and 1 more | 119 min |
| Aug 21, 6:20 PM CDT | Special Weather Statement | UNR | Haakon | 25 min |
| Aug 21, 6:29 PM CDT | Special Weather Statement | UNR | Fall River | 31 min |
| Aug 21, 6:35 PM CDT | Severe Thunderstorm Warning | UNR | Fall River, Oglala Lakota | 55 min |
| Aug 21, 6:43 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Stanley | 30 min |
| Aug 21, 6:49 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 56 min |
| Aug 21, 6:54 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade, Pennington | 47 min |
| Aug 21, 7:30 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Jackson, Oglala Lakota, Pennington | 60 min |
| Aug 21, 7:40 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 28 min |
| Aug 21, 7:44 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Stanley | 61 min |
| Aug 21, 8:06 PM CDT | Special Weather Statement | UNR | Meade | 24 min |
| Aug 21, 8:08 PM CDT | Special Weather Statement | UNR | Meade | 37 min |
| Aug 21, 8:30 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Lyman, Stanley | 60 min |
| Aug 21, 8:32 PM CDT | Flash Flood Warning | ABR | Jones, Stanley | 6 hr |
| Aug 21, 8:41 PM CDT | Special Weather Statement | UNR | Haakon | 34 min |
| Aug 21, 8:50 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Pennington | 55 min |
| Aug 21, 8:53 PM CDT | Mesoscale Discussion | SPC | Butte, Haakon, Harding, Meade, Perkins, Stanley and 1 more | 2 hr |
| Aug 21, 8:56 PM CDT | Severe Thunderstorm Warning | ABR | Jones | 49 min |
| Aug 21, 9:04 PM CDT | Special Weather Statement | UNR | Bennett | 41 min |
| Aug 21, 9:22 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Ziebach | 48 min |
| Aug 21, 9:44 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Lyman | 46 min |
| Aug 21, 9:47 PM CDT | Flash Flood Warning | ABR | Jones, Stanley | 5 hr |
| Aug 21, 9:49 PM CDT | Special Weather Statement | ABR | Hughes, Hyde | 26 min |
| Aug 21, 9:56 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Stanley | 49 min |
| Aug 21, 10:02 PM CDT | Special Weather Statement | ABR | Dewey | 28 min |
| Aug 21, 10:13 PM CDT | Severe Thunderstorm Warning | ABR | Dewey, Stanley | 23 min |
| Aug 21, 10:17 PM CDT | Flash Flood Warning | ABR | Hughes, Stanley | 6 hr |
| Aug 21, 10:31 PM CDT | Severe Thunderstorm Warning | ABR | Jones | 44 min |
| Aug 21, 11:09 PM CDT | Flash Flood Warning | ABR | Jones, Lyman | 6 hr |
| Aug 21, 11:24 PM CDT | Flash Flood Warning | ABR | Hughes, Hyde | 6 hr |
| Aug 23, 3:16 AM CDT | Fire Weather Watch | UNR | Custer, Fall River | 11 hr |
| Aug 23, 3:55 AM CDT | Dense Fog Advisory | ABR | Brown, Campbell, Edmunds, Faulk, McPherson, Walworth | 6 hr |
| Aug 23, 1:59 PM CDT | Heat Advisory | FSD | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more | 54 hr |
| Aug 23, 2:30 PM CDT | Red Flag Warning | UNR | Custer, Fall River | 32 hr |
| Aug 24, 2:05 AM CDT | Heat Advisory | ABR | Brown, Buffalo, Clark, Codington, Day, Deuel and 11 more | 42 hr |
| Aug 24, 2:32 AM CDT | Heat Advisory | UNR | Mellette, Todd, Tripp | 41 hr |
| Aug 24, 1:53 PM CDT | Excessive Heat Warning | FSD | Aurora, Beadle, Bon Homme, Charles Mix, Clay, Davison and 14 more | 30 hr |
| Aug 25, 1:34 AM CDT | Heat Advisory | FSD | Bon Homme, Clay, Hanson, Hutchinson, Lake, Lincoln and 7 more | 42 hr |
| Aug 25, 7:55 AM CDT | Dense Fog Advisory | FSD | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 17 more | 3 hr |
| Aug 25, 3:15 PM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Brule, Buffalo, Charles Mix, Davison and 8 more | 3 hr |
| Aug 25, 4:19 PM CDT | Special Weather Statement | UNR | Fall River | 41 min |
| Aug 25, 5:17 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Beadle, Brule, Buffalo, Charles Mix, Clark and 12 more | 7 hr |
| Aug 25, 5:34 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 56 min |
| Aug 25, 5:38 PM CDT | Special Weather Statement | UNR | Custer | 37 min |
| Aug 25, 5:39 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Lawrence, Meade, Pennington, Perkins | 2 hr |
| Aug 25, 5:45 PM CDT | Special Weather Statement | ABR | Buffalo | 30 min |
| Aug 25, 5:45 PM CDT | Special Weather Statement | UNR | Lawrence | 45 min |
| Aug 25, 6:10 PM CDT | Severe Thunderstorm Warning | FSD | Gregory | 35 min |
| Aug 25, 6:27 PM CDT | Special Weather Statement | UNR | Lawrence | 33 min |
| Aug 25, 6:27 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 15 min |
| Aug 25, 6:41 PM CDT | Severe Thunderstorm Warning | FSD | Gregory | 64 min |
| Aug 25, 6:41 PM CDT | Special Weather Statement | UNR | Custer | 34 min |
| Aug 25, 7:03 PM CDT | Special Weather Statement | UNR | Meade | 27 min |
| Aug 25, 7:30 PM CDT | Severe Thunderstorm Warning | FSD | Brule, Charles Mix, Gregory | 45 min |
| Aug 25, 7:50 PM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Brule, Buffalo, Charles Mix, Clark and 11 more | 85 min |
| Aug 25, 8:08 PM CDT | Special Weather Statement | ABR | Brule | 37 min |
| Aug 25, 8:08 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Charles Mix, Douglas | 19 min |
| Aug 25, 8:09 PM CDT | Flash Flood Warning | FSD | Charles Mix | 92 min |
| Aug 25, 8:14 PM CDT | Special Weather Statement | ABR | Buffalo | 31 min |
| Aug 25, 8:15 PM CDT | Flash Flood Warning | FSD | Charles Mix | 86 min |
| Aug 25, 8:18 PM CDT | Special Weather Statement | ABR | Spink | 27 min |
| Aug 25, 8:20 PM CDT | Severe Thunderstorm Warning | FSD | Brule | 10 min |
| Aug 25, 8:34 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hand, Hyde, Lyman | 41 min |
| Aug 25, 8:46 PM CDT | Special Weather Statement | ABR | Spink | 29 min |
| Aug 25, 9:05 PM CDT | Severe Thunderstorm Warning | FSD | Beadle, Jerauld | 25 min |
| Aug 25, 9:15 PM CDT | Severe Thunderstorm Warning | ABR | Hand, Hyde | 9 min |
| Aug 25, 9:28 PM CDT | Special Weather Statement | ABR | Hyde | 32 min |
| Aug 25, 10:27 PM CDT | Special Weather Statement | ABR | Spink | 48 min |
| Aug 25, 10:27 PM CDT | Severe Thunderstorm Warning | FSD | Beadle | 18 min |
| Aug 25, 10:50 PM CDT | Mesoscale Discussion | SPC | Beadle, Brown, Clark, Day, Marshall, Spink | 85 min |
| Aug 25, 11:03 PM CDT | Special Weather Statement | UNR | Fall River | 27 min |
| Aug 25, 11:08 PM CDT | Special Weather Statement | ABR | Brown, Spink | 52 min |
| Aug 25, 11:53 PM CDT | Mesoscale Discussion | SPC | Brookings, Codington, Day, Deuel, Grant, Hamlin and 2 more | 2 hr |
| Aug 26, 12:02 AM CDT | Special Weather Statement | ABR | Day, Marshall, Roberts | 43 min |
| Aug 26, 12:07 AM CDT | Severe Thunderstorm Warning | FSD | Beadle, Kingsbury | 38 min |
| Aug 26, 12:25 AM CDT | Severe Thunderstorm Warning | FSD | Kingsbury | 19 min |
| Aug 26, 1:48 AM CDT | Excessive Heat Warning | FSD | Clay, Lincoln, Minnehaha, Turner, Union | 18 hr |
| Aug 26, 2:01 AM CDT | Special Weather Statement | ABR | Deuel | 44 min |
| Aug 26, 9:48 AM CDT | Special Weather Statement | UNR | Haakon | 27 min |
| Aug 26, 12:15 PM CDT | Mesoscale Discussion | SPC | Bennett, Butte, Custer, Fall River, Haakon, Jackson and 4 more | 2 hr |
| Aug 26, 2:37 PM CDT | Mesoscale Discussion | SPC | Bennett, Butte, Charles Mix, Custer, Fall River, Gregory and 10 more | 83 min |
| Aug 26, 2:43 PM CDT | Mesoscale Discussion | SPC | Deuel | 2 hr |
| Aug 26, 3:11 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Butte, Charles Mix, Custer, Fall River, Gregory and 9 more | 8 hr |
| Aug 26, 3:28 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Lawrence, Pennington | 47 min |
| Aug 26, 3:41 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence | 49 min |
| Aug 26, 3:46 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 44 min |
| Aug 26, 4:01 PM CDT | Tornado Warning | UNR | Pennington | 29 min |
| Aug 26, 4:10 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River, Lawrence, Meade, Pennington | 65 min |
| Aug 26, 4:33 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 42 min |
| Aug 26, 4:39 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Clay, Lincoln, Minnehaha, Turner, Union and 1 more | 96 min |
| Aug 26, 4:51 PM CDT | Mesoscale Discussion | SPC | Bennett, Custer, Fall River, Lawrence, Oglala Lakota, Pennington | 84 min |
| Aug 26, 4:55 PM CDT | Tornado Warning | UNR | Custer | 16 min |
| Aug 26, 5:07 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River, Meade, Oglala Lakota, Pennington | 53 min |
| Aug 26, 5:27 PM CDT | Tornado Warning | UNR | Oglala Lakota | 33 min |
| Aug 26, 5:49 PM CDT | Severe Thunderstorm Watch | SPC | Bon Homme, Clay, Union, Yankton | 2 hr |
| Aug 26, 5:58 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Jackson, Oglala Lakota, Pennington | 62 min |
| Aug 26, 6:02 PM CDT | Special Weather Statement | UNR | Haakon | 43 min |
| Aug 26, 6:58 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Jackson, Mellette, Oglala Lakota, Todd | 62 min |
| Aug 26, 7:01 PM CDT | Mesoscale Discussion | SPC | Bennett, Gregory, Haakon, Jackson, Jones, Lyman and 3 more | 89 min |
| Aug 26, 7:44 PM CDT | Special Weather Statement | LBF | Bennett | 61 min |
| Aug 26, 7:53 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Mellette, Todd | 82 min |
| Aug 26, 8:03 PM CDT | Special Weather Statement | UNR | Mellette | 42 min |
| Aug 26, 9:07 PM CDT | Severe Thunderstorm Warning | UNR | Mellette, Todd, Tripp | 53 min |
| Aug 26, 9:28 PM CDT | Mesoscale Discussion | SPC | Aurora, Bennett, Bon Homme, Brookings, Brule, Buffalo and 23 more | 92 min |
| Aug 26, 9:33 PM CDT | Special Weather Statement | UNR | Bennett, Jackson | 42 min |
| Aug 26, 9:44 PM CDT | Special Weather Statement | LBF | Bennett | 46 min |
| Aug 26, 9:53 PM CDT | Special Weather Statement | UNR | Todd | 52 min |
| Aug 26, 10:29 PM CDT | Special Weather Statement | LBF | Todd | 46 min |
| Aug 26, 10:55 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more | 6 hr |
| Aug 26, 11:57 PM CDT | Severe Thunderstorm Warning | FSD | Beadle, Kingsbury, Miner, Sanborn | 48 min |
| Aug 26, 11:59 PM CDT | Severe Thunderstorm Warning | FSD | Charles Mix, Douglas, Hanson, Hutchinson | 46 min |
| Aug 27, 12:33 AM CDT | Severe Thunderstorm Warning | FSD | Hutchinson, Lincoln, McCook, Minnehaha, Turner | 42 min |
| Aug 27, 12:41 AM CDT | Mesoscale Discussion | SPC | Bon Homme, Brookings, Clay, Davison, Hanson, Hutchinson and 11 more | 94 min |
| Aug 27, 4:22 AM CDT | Fire Weather Watch | UNR | Custer, Fall River | 10 hr |
| Aug 27, 2:10 PM CDT | Red Flag Warning | UNR | Bennett, Custer, Fall River, Jackson, Oglala Lakota, Pennington | 30 hr |
| Aug 28, 12:19 AM CDT | River Flood Warning | ABR | Brown | 22 hr |
| Aug 28, 2:40 AM CDT | Dense Fog Advisory | FSD | Brookings, Kingsbury, Lake, Lincoln, Minnehaha, Moody | 9 hr |
| Aug 28, 3:51 PM CDT | Mesoscale Discussion | SPC | Campbell, Corson, Dewey, Hughes, Jones, Potter and 3 more | 2 hr |
| Aug 28, 4:41 PM CDT | Tornado Watch | SPC | Campbell, Corson, Dewey, Edmunds, Faulk, Hand and 7 more | 6 hr |
| Aug 28, 5:49 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 41 min |
| Aug 28, 6:20 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 40 min |
| Aug 28, 6:49 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson | 41 min |
| Aug 28, 6:52 PM CDT | Mesoscale Discussion | SPC | Campbell, McPherson | 113 min |
| Aug 28, 7:18 PM CDT | Tornado Warning | ABR | Campbell, Corson | 27 min |
| Aug 28, 7:27 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson | 48 min |
| Aug 28, 7:40 PM CDT | Tornado Warning | ABR | Campbell, Corson | 35 min |
| Aug 28, 8:11 PM CDT | Tornado Warning | ABR | Campbell | 34 min |
| Aug 28, 8:43 PM CDT | Tornado Warning | ABR | Campbell | 32 min |
| Aug 28, 9:11 PM CDT | Tornado Warning | ABR | Campbell, McPherson | 20 min |
| Aug 28, 9:13 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, McPherson | 47 min |
| Aug 28, 9:41 PM CDT | Tornado Warning | ABR | Campbell, McPherson | 21 min |
| Aug 28, 9:41 PM CDT | Mesoscale Discussion | SPC | Campbell, McPherson, Potter, Walworth | 2 hr |
| Aug 28, 9:53 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 32 min |
| Aug 29, 6:20 AM CDT | Special Weather Statement | ABR | McPherson | 25 min |
| Aug 31, 2:04 PM CDT | Fire Weather Watch | UNR | Bennett, Custer, Fall River, Haakon, Jackson, Meade and 6 more | 24 hr |
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 | 93 |
| Tornado Warning | 10 |
| Severe Thunderstorm Watch | 10 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 31 |
| Special Weather Statement | 102 |
| Flooding | |
| Flash Flood Warning | 10 |
| River Flood Warning | 1 |
| Heat | |
| Excessive Heat Warning | 2 |
| Heat Advisory | 9 |
| Fire | |
| Red Flag Warning | 4 |
| Fire Weather Watch | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 5 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Custer County43
- Oglala Lakota County37
- Pennington County37
- Fall River County34
- Lawrence County32
- Haakon County30
- Meade County28
- Bennett County27
- Jackson County25
- Jones County22
- Stanley County22
- Todd County19
- Tripp County19
- Charles Mix County18
- Gregory County18
- Kingsbury County18
- Minnehaha County17
- Butte County17
- Campbell County16
- Lincoln County15
- Hutchinson County14
- Lake County14
- Miner County14
- Moody County14
- Turner County14
- Lyman County14
- Mellette County14
- Bon Homme County13
- Brookings County13
- Douglas County13
- Hanson County13
- McCook County13
- Beadle County13
- Brule County13
- Sanborn County12
- Yankton County12
- McPherson County12
- Davison County11
- Aurora County11
- Corson County11
26 more counties
- Spink County11
- Harding County11
- Clay County11
- Union County11
- Codington County10
- Jerauld County10
- Buffalo County10
- Dewey County10
- Hyde County10
- Deuel County9
- Brown County9
- Hand County9
- Walworth County9
- Clark County9
- Hamlin County8
- Edmunds County8
- Hughes County8
- Marshall County8
- Day County8
- Grant County7
- Ziebach County7
- Potter County6
- Perkins County6
- Faulk County5
- Sully County5
- Roberts County5
Nearby
Alerts in force nowTornadoes on recordThe radar archive20232025
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.