Alert archive / South Dakota / 2001
Weather alerts in South Dakota, July 2001
326 weather alerts in July 2001, 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 July 2001. Tap one for its archive.
- Alerts
- 326
- Warnings
- 293
- Watches
- 33
- Advisories
- 0
- Busiest day
- July 19, 200142 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 |
|---|---|---|---|---|
| Jun 30, 7:09 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 66 min |
| Jun 30, 8:00 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 60 min |
| Jun 30, 8:23 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 37 min |
| Jul 1, 9:56 AM CDT | Severe Thunderstorm Warning | UNR | Harding | 64 min |
| Jul 1, 10:22 AM CDT | Severe Thunderstorm Warning | UNR | Perkins | 38 min |
| Jul 1, 10:47 AM CDT | Severe Thunderstorm Warning | UNR | Butte | 43 min |
| Jul 1, 10:59 AM CDT | Severe Thunderstorm Warning | UNR | Perkins | 46 min |
| Jul 1, 11:31 AM CDT | Severe Thunderstorm Warning | UNR | Mellette | 44 min |
| Jul 1, 11:57 AM CDT | Severe Thunderstorm Warning | UNR | Tripp | 63 min |
| Jul 1, 12:26 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 64 min |
| Jul 1, 12:44 PM CDT | Severe Thunderstorm Warning | ABR | Jones | 46 min |
| Jul 2, 5:35 AM CDT | Severe Thunderstorm Warning | FSD | Yankton | 10 min |
| Jul 2, 8:00 PM CDT | Severe Thunderstorm Watch | SPC | Bon Homme | 5 hr |
| Jul 2, 9:31 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme | 29 min |
| Jul 2, 9:52 PM CDT | Severe Thunderstorm Warning | FSD | Yankton | 38 min |
| Jul 2, 10:45 PM CDT | Severe Thunderstorm Watch | SPC | Clay, Union | 5 hr |
| Jul 2, 10:49 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 56 min |
| Jul 3, 2:52 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 23 min |
| Jul 3, 3:17 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 43 min |
| Jul 3, 3:59 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 61 min |
| Jul 3, 4:34 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 41 min |
| Jul 3, 4:59 PM CDT | Tornado Warning | UNR | Perkins | 46 min |
| Jul 3, 5:20 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 40 min |
| Jul 3, 6:00 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 45 min |
| Jul 3, 6:01 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 14 min |
| Jul 3, 6:15 PM CDT | Tornado Warning | ABR | Dewey | 30 min |
| Jul 3, 6:16 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 44 min |
| Jul 3, 6:49 PM CDT | Severe Thunderstorm Warning | ABR | Dewey, Stanley | 26 min |
| Jul 3, 7:00 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 60 min |
| Jul 3, 7:05 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 25 min |
| Jul 3, 7:50 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Pennington | 55 min |
| Jul 3, 7:53 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 37 min |
| Jul 3, 8:01 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 59 min |
| Jul 4, 3:15 PM CDT | Tornado Watch | SPC | Butte, Custer, Fall River, Lawrence, Oglala Lakota, Pennington | 7 hr |
| Jul 4, 9:14 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 31 min |
| Jul 4, 11:52 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 38 min |
| Jul 5, 12:37 AM CDT | Severe Thunderstorm Warning | UNR | Bennett | 23 min |
| Jul 5, 1:42 AM CDT | Severe Thunderstorm Warning | UNR | Bennett | 48 min |
| Jul 5, 9:00 PM CDT | Severe Thunderstorm Watch | SPC | Harding | 5 hr |
| Jul 6, 6:35 AM CDT | Severe Thunderstorm Warning | ABR | McPherson | 25 min |
| Jul 6, 9:12 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 48 min |
| Jul 6, 9:45 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 45 min |
| Jul 7, 3:55 AM CDT | Severe Thunderstorm Warning | UNR | Todd | 50 min |
| Jul 7, 8:09 AM CDT | Severe Thunderstorm Warning | FSD | Union | 41 min |
| Jul 7, 2:59 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 46 min |
| Jul 7, 3:45 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 45 min |
| Jul 7, 4:12 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 48 min |
| Jul 7, 4:20 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade | 55 min |
| Jul 7, 5:09 PM CDT | Severe Thunderstorm Warning | UNR | 66 min | |
| Jul 7, 5:45 PM CDT | Severe Thunderstorm Watch | SPC | Fall River, Oglala Lakota | 5 hr |
| Jul 7, 7:34 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 56 min |
| Jul 7, 7:50 PM CDT | Tornado Warning | UNR | Custer | 40 min |
| Jul 7, 8:30 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 45 min |
| Jul 7, 9:39 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 66 min |
| Jul 7, 10:00 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Jackson, Jones, Lyman, Mellette, Oglala Lakota and 3 more | 5 hr |
| Jul 8, 3:30 PM CDT | Severe Thunderstorm Watch | SPC | Custer, Fall River, Lawrence, Pennington | 7 hr |
| Jul 8, 3:44 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 46 min |
| Jul 8, 4:01 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 59 min |
| Jul 8, 4:31 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 29 min |
| Jul 8, 5:13 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 47 min |
| Jul 8, 6:00 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 60 min |
| Jul 8, 6:35 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Pennington | 55 min |
| Jul 8, 7:20 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 40 min |
| Jul 8, 7:50 PM CDT | Severe Thunderstorm Warning | UNR | 55 min | |
| Jul 8, 8:00 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 30 min |
| Jul 8, 8:06 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 54 min |
| Jul 8, 9:47 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 43 min |
| Jul 8, 10:17 PM CDT | Severe Thunderstorm Warning | UNR | 58 min | |
| Jul 9, 1:08 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 67 min |
| Jul 9, 3:54 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 51 min |
| Jul 9, 9:04 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 56 min |
| Jul 9, 9:09 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 66 min |
| Jul 9, 10:29 PM CDT | Severe Thunderstorm Warning | UNR | 46 min | |
| Jul 11, 5:47 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding | 58 min |
| Jul 13, 2:48 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 42 min |
| Jul 13, 3:32 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 58 min |
| Jul 13, 4:18 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 57 min |
| Jul 14, 2:02 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 58 min |
| Jul 14, 2:27 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 63 min |
| Jul 14, 2:36 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 39 min |
| Jul 14, 2:56 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 64 min |
| Jul 14, 3:00 PM CDT | Severe Thunderstorm Watch | SPC | Butte, Campbell, Corson, Dewey, Harding, Hughes and 7 more | 6 hr |
| Jul 14, 3:13 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 62 min |
| Jul 14, 3:23 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 67 min |
| Jul 14, 3:34 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 56 min |
| Jul 14, 3:36 PM CDT | Flash Flood Warning | ABR | Corson | 3 hr |
| Jul 14, 4:00 PM CDT | Severe Thunderstorm Watch | SPC | Brown, Clark, Codington, Day, Edmunds, Faulk and 5 more | 6 hr |
| Jul 14, 5:47 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, McPherson | 43 min |
| Jul 14, 5:59 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Walworth | 46 min |
| Jul 14, 6:04 PM CDT | Severe Thunderstorm Warning | ABR | Hughes | 26 min |
| Jul 14, 6:10 PM CDT | Severe Thunderstorm Warning | ABR | Hyde, Potter, Sully | 50 min |
| Jul 14, 6:10 PM CDT | Severe Thunderstorm Warning | ABR | Faulk | 50 min |
| Jul 14, 6:28 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 47 min |
| Jul 14, 6:31 PM CDT | Severe Thunderstorm Warning | ABR | Hughes | 29 min |
| Jul 14, 6:55 PM CDT | Severe Thunderstorm Warning | ABR | Faulk | 35 min |
| Jul 14, 7:30 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds, Faulk, Spink | 45 min |
| Jul 15, 3:14 AM CDT | Flash Flood Warning | ABR | Corson | 3 hr |
| Jul 15, 1:23 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 52 min |
| Jul 15, 1:36 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 54 min |
| Jul 15, 2:10 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 50 min |
| Jul 15, 2:25 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 50 min |
| Jul 15, 2:26 PM CDT | Flash Flood Warning | UNR | Pennington | 5 hr |
| Jul 15, 3:12 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 63 min |
| Jul 15, 5:20 PM CDT | Flash Flood Warning | ABR | Corson | 3 hr |
| Jul 15, 6:57 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 63 min |
| Jul 15, 7:27 PM CDT | Severe Thunderstorm Warning | ABR | Stanley | 48 min |
| Jul 15, 9:26 PM CDT | Flash Flood Warning | UNR | Perkins | 7 hr |
| Jul 15, 10:43 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 32 min |
| Jul 15, 11:11 PM CDT | Flash Flood Warning | ABR | Corson | 3 hr |
| Jul 16, 1:10 AM CDT | Severe Thunderstorm Warning | ABR | Corson | 50 min |
| Jul 16, 2:15 AM CDT | Flash Flood Warning | ABR | Corson | 3 hr |
| Jul 16, 2:38 AM CDT | Severe Thunderstorm Warning | ABR | Campbell | 37 min |
| Jul 16, 3:08 AM CDT | Severe Thunderstorm Warning | ABR | McPherson | 67 min |
| Jul 16, 4:00 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Beadle, Bon Homme, Brookings, Brule, Buffalo and 19 more | 6 hr |
| Jul 17, 9:30 PM CDT | Severe Thunderstorm Watch | SPC | Deuel, Grant, Roberts | 6 hr |
| Jul 18, 5:28 AM CDT | Severe Thunderstorm Warning | ABR | Codington, Hamlin | 32 min |
| Jul 18, 6:01 AM CDT | Severe Thunderstorm Warning | ABR | Codington, Hamlin | 44 min |
| Jul 18, 7:56 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Walworth | 64 min |
| Jul 18, 8:32 PM CDT | Tornado Warning | ABR | Edmunds | 28 min |
| Jul 18, 8:38 PM CDT | Tornado Warning | ABR | McPherson | 37 min |
| Jul 18, 8:43 PM CDT | Tornado Warning | ABR | Faulk, Potter | 32 min |
| Jul 18, 8:45 PM CDT | Severe Thunderstorm Watch | SPC | Butte, Corson, Harding, Meade, Perkins, Ziebach | 5 hr |
| Jul 18, 8:45 PM CDT | Severe Thunderstorm Watch | SPC | Butte, Corson, Harding, Meade, Perkins, Ziebach | 5 hr |
| Jul 18, 8:59 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds | 31 min |
| Jul 18, 9:13 PM CDT | Tornado Warning | ABR | Faulk, Potter | 32 min |
| Jul 18, 9:27 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 63 min |
| Jul 18, 9:44 PM CDT | Tornado Warning | ABR | Faulk | 31 min |
| Jul 18, 9:58 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk | 47 min |
| Jul 18, 10:00 PM CDT | Severe Thunderstorm Watch | SPC | Brown, Campbell, Dewey, Edmunds, Faulk, Hand and 7 more | 5 hr |
| Jul 18, 10:19 PM CDT | Flash Flood Warning | ABR | Edmunds, Faulk | 3 hr |
| Jul 18, 10:25 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 50 min |
| Jul 18, 10:29 PM CDT | Severe Thunderstorm Warning | ABR | Potter | 31 min |
| Jul 18, 10:34 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 56 min |
| Jul 18, 10:45 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk | 45 min |
| Jul 18, 11:25 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 65 min |
| Jul 18, 11:54 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 51 min |
| Jul 19, 12:43 AM CDT | Severe Thunderstorm Warning | ABR | Corson | 62 min |
| Jul 19, 1:34 AM CDT | Severe Thunderstorm Warning | ABR | Campbell | 41 min |
| Jul 19, 1:43 AM CDT | Severe Thunderstorm Warning | ABR | Corson | 17 min |
| Jul 19, 2:14 AM CDT | Severe Thunderstorm Warning | ABR | Campbell | 31 min |
| Jul 19, 3:00 AM CDT | Severe Thunderstorm Watch | SPC | Brown, Day, Edmunds, Faulk, Grant, McPherson and 2 more | 5 hr |
| Jul 19, 3:31 AM CDT | Severe Thunderstorm Warning | ABR | Edmunds | 44 min |
| Jul 19, 3:57 AM CDT | Severe Thunderstorm Warning | ABR | Brown, Faulk, Spink | 48 min |
| Jul 19, 4:50 AM CDT | Severe Thunderstorm Warning | ABR | Spink | 40 min |
| Jul 19, 5:20 AM CDT | Severe Thunderstorm Warning | FSD | Beadle | 25 min |
| Jul 19, 5:33 AM CDT | Severe Thunderstorm Warning | ABR | Spink | 27 min |
| Jul 19, 6:15 AM CDT | Severe Thunderstorm Warning | FSD | Beadle | 30 min |
| Jul 19, 3:27 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 48 min |
| Jul 19, 4:43 PM CDT | Severe Thunderstorm Warning | UNR | 32 min | |
| Jul 19, 5:11 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Jackson | 49 min |
| Jul 19, 5:16 PM CDT | Severe Thunderstorm Warning | UNR | 44 min | |
| Jul 19, 5:30 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Butte, Campbell, Corson, Custer, Dewey and 15 more | 7 hr |
| Jul 19, 5:55 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 50 min |
| Jul 19, 6:13 PM CDT | Severe Thunderstorm Warning | UNR | Jackson | 47 min |
| Jul 19, 6:17 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Walworth | 43 min |
| Jul 19, 6:27 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 48 min |
| Jul 19, 6:41 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 64 min |
| Jul 19, 6:43 PM CDT | Tornado Warning | ABR | Edmunds | 47 min |
| Jul 19, 6:54 PM CDT | Tornado Warning | ABR | Potter | 36 min |
| Jul 19, 7:00 PM CDT | Tornado Watch | SPC | Beadle, Brown, Buffalo, Campbell, Clark, Codington and 20 more | 5 hr |
| Jul 19, 7:06 PM CDT | Severe Thunderstorm Warning | UNR | Jackson | 34 min |
| Jul 19, 7:13 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 62 min |
| Jul 19, 7:21 PM CDT | Flash Flood Warning | ABR | Edmunds | 4 hr |
| Jul 19, 7:31 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk | 59 min |
| Jul 19, 7:41 PM CDT | Tornado Warning | UNR | Harding | 49 min |
| Jul 19, 7:49 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 41 min |
| Jul 19, 8:12 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 48 min |
| Jul 19, 8:17 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 58 min |
| Jul 19, 8:21 PM CDT | Severe Thunderstorm Warning | UNR | Jackson | 54 min |
| Jul 19, 8:42 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 33 min |
| Jul 19, 9:06 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 34 min |
| Jul 19, 9:15 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 45 min |
| Jul 19, 9:16 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 59 min |
| Jul 19, 9:49 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 56 min |
| Jul 19, 11:32 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds | 28 min |
| Jul 20, 12:13 AM CDT | Severe Thunderstorm Warning | ABR | Dewey | 62 min |
| Jul 20, 2:52 AM CDT | Severe Thunderstorm Warning | ABR | Corson | 23 min |
| Jul 20, 3:55 AM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson, Walworth | 50 min |
| Jul 20, 4:20 AM CDT | Severe Thunderstorm Warning | ABR | Marshall, Roberts | 55 min |
| Jul 20, 4:40 AM CDT | Severe Thunderstorm Warning | ABR | Campbell, Walworth | 50 min |
| Jul 20, 4:57 AM CDT | Severe Thunderstorm Warning | ABR | Edmunds, McPherson | 48 min |
| Jul 20, 5:07 AM CDT | Severe Thunderstorm Warning | ABR | Roberts | 38 min |
| Jul 20, 5:39 AM CDT | Severe Thunderstorm Warning | ABR | Faulk | 51 min |
| Jul 20, 5:45 AM CDT | Severe Thunderstorm Warning | ABR | Edmunds, McPherson | 45 min |
| Jul 20, 6:22 AM CDT | Severe Thunderstorm Warning | ABR | Brown | 38 min |
| Jul 20, 6:59 AM CDT | Severe Thunderstorm Warning | ABR | Brown | 46 min |
| Jul 20, 7:03 AM CDT | Severe Thunderstorm Warning | ABR | Hand, Spink | 27 min |
| Jul 20, 7:34 AM CDT | Severe Thunderstorm Warning | ABR | Hand | 11 min |
| Jul 20, 7:37 AM CDT | Severe Thunderstorm Warning | ABR | Day, Marshall | 38 min |
| Jul 20, 7:45 AM CDT | Severe Thunderstorm Warning | FSD | Brookings, Kingsbury | 30 min |
| Jul 20, 7:55 AM CDT | Severe Thunderstorm Warning | FSD | Beadle | 35 min |
| Jul 20, 8:03 AM CDT | Severe Thunderstorm Warning | ABR | Spink | 27 min |
| Jul 20, 8:33 AM CDT | Severe Thunderstorm Warning | FSD | Beadle | 27 min |
| Jul 20, 9:36 AM CDT | Severe Thunderstorm Warning | ABR | Clark, Codington | 39 min |
| Jul 20, 5:00 PM CDT | Tornado Watch | SPC | Harding, Perkins | 7 hr |
| Jul 20, 8:30 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 45 min |
| Jul 21, 3:45 AM CDT | Severe Thunderstorm Watch | SPC | Brown, Day, Grant, Marshall, Roberts | 5 hr |
| Jul 21, 8:35 AM CDT | Severe Thunderstorm Warning | FSD | Brookings | 25 min |
| Jul 21, 10:30 AM CDT | Severe Thunderstorm Warning | FSD | Brookings | 30 min |
| Jul 21, 5:22 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 38 min |
| Jul 21, 6:37 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 38 min |
| Jul 21, 7:13 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 47 min |
| Jul 21, 7:54 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 51 min |
| Jul 21, 8:08 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 67 min |
| Jul 21, 8:20 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 25 min |
| Jul 21, 10:20 PM CDT | Severe Thunderstorm Warning | ABR | Hughes, Stanley | 25 min |
| Jul 21, 11:00 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hyde | 45 min |
| Jul 21, 11:15 PM CDT | Severe Thunderstorm Warning | FSD | Charles Mix | 30 min |
| Jul 21, 11:50 PM CDT | Severe Thunderstorm Warning | FSD | Charles Mix | 25 min |
| Jul 22, 1:31 AM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Hutchinson, Yankton | 29 min |
| Jul 22, 1:38 AM CDT | Severe Thunderstorm Warning | FSD | Hanson | 37 min |
| Jul 22, 2:08 AM CDT | Severe Thunderstorm Warning | FSD | Yankton | 37 min |
| Jul 22, 2:25 AM CDT | Severe Thunderstorm Warning | ABR | Clark | 35 min |
| Jul 22, 2:31 AM CDT | Severe Thunderstorm Warning | ABR | Hamlin | 44 min |
| Jul 22, 3:40 AM CDT | Flash Flood Warning | ABR | Codington, Deuel, Hamlin | 95 min |
| Jul 22, 6:15 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Beadle, Brookings, Charles Mix, Clark, Codington and 21 more | 5 hr |
| Jul 22, 7:36 PM CDT | Severe Thunderstorm Warning | ABR | Codington | 24 min |
| Jul 22, 7:42 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding | 63 min |
| Jul 22, 7:45 PM CDT | Severe Thunderstorm Watch | SPC | Butte, Harding, Perkins | 5 hr |
| Jul 22, 8:00 PM CDT | Severe Thunderstorm Warning | ABR | Codington | 45 min |
| Jul 22, 8:40 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 50 min |
| Jul 22, 9:05 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 55 min |
| Jul 22, 9:57 PM CDT | Tornado Warning | UNR | Meade, Ziebach | 48 min |
| Jul 22, 10:31 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 44 min |
| Jul 22, 10:39 PM CDT | Tornado Warning | UNR | Haakon | 51 min |
| Jul 22, 10:41 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 49 min |
| Jul 22, 11:30 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 45 min |
| Jul 22, 11:32 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 43 min |
| Jul 23, 12:00 AM CDT | Severe Thunderstorm Warning | UNR | Meade | 45 min |
| Jul 23, 12:31 AM CDT | Severe Thunderstorm Warning | ABR | Jones, Stanley | 29 min |
| Jul 23, 12:41 AM CDT | Severe Thunderstorm Warning | ABR | Day, Roberts | 64 min |
| Jul 23, 1:09 AM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson | 51 min |
| Jul 23, 2:30 AM CDT | Severe Thunderstorm Watch | SPC | Brookings, Charles Mix, Davison, Deuel, Douglas, Hanson and 8 more | 7 hr |
| Jul 23, 5:45 PM CDT | Severe Thunderstorm Watch | SPC | Butte, Custer, Fall River, Lawrence | 5 hr |
| Jul 23, 6:35 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 55 min |
| Jul 23, 7:07 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 53 min |
| Jul 24, 12:05 AM CDT | Severe Thunderstorm Warning | UNR | Butte, Meade | 40 min |
| Jul 24, 12:41 AM CDT | Severe Thunderstorm Warning | UNR | Meade | 49 min |
| Jul 24, 1:52 AM CDT | Severe Thunderstorm Warning | UNR | Haakon, Ziebach | 38 min |
| Jul 24, 2:27 AM CDT | Severe Thunderstorm Warning | UNR | Haakon, Pennington | 63 min |
| Jul 24, 3:14 AM CDT | Severe Thunderstorm Warning | UNR | Haakon | 61 min |
| Jul 24, 3:30 AM CDT | Severe Thunderstorm Warning | ABR | Hughes, Stanley, Sully | 30 min |
| Jul 24, 9:00 AM CDT | Flash Flood Warning | FSD | Lincoln, Minnehaha | 60 min |
| Jul 24, 9:56 AM CDT | Flash Flood Warning | FSD | Lincoln | 64 min |
| Jul 25, 1:45 AM CDT | Severe Thunderstorm Watch | SPC | Butte, Harding, Perkins | 5 hr |
| Jul 25, 8:42 AM CDT | Severe Thunderstorm Warning | UNR | Perkins, Ziebach | 48 min |
| Jul 25, 9:32 AM CDT | Severe Thunderstorm Warning | ABR | Corson | 43 min |
| Jul 25, 3:45 PM CDT | Tornado Watch | SPC | Bennett, Custer, Fall River, Haakon, Jackson, Jones and 7 more | 6 hr |
| Jul 25, 4:03 PM CDT | Severe Thunderstorm Warning | UNR | Jackson, Pennington | 42 min |
| Jul 25, 4:37 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 53 min |
| Jul 25, 4:44 PM CDT | Severe Thunderstorm Warning | UNR | Jackson, Pennington | 61 min |
| Jul 25, 5:24 PM CDT | Tornado Warning | UNR | Jackson | 66 min |
| Jul 25, 5:34 PM CDT | Severe Thunderstorm Warning | UNR | 56 min | |
| Jul 25, 6:15 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 30 min |
| Jul 25, 6:17 PM CDT | Severe Thunderstorm Warning | ABR | Stanley | 58 min |
| Jul 25, 6:26 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 64 min |
| Jul 25, 6:30 PM CDT | Severe Thunderstorm Warning | UNR | Jackson | 30 min |
| Jul 25, 6:47 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 28 min |
| Jul 25, 7:05 PM CDT | Tornado Warning | UNR | Bennett | 55 min |
| Jul 25, 7:15 PM CDT | Tornado Watch | SPC | Brule, Buffalo, Faulk, Hand, Hughes, Hyde and 8 more | 5 hr |
| Jul 25, 7:17 PM CDT | Severe Thunderstorm Warning | ABR | Stanley | 43 min |
| Jul 25, 7:35 PM CDT | Flash Flood Warning | ABR | Dewey, Stanley | 3 hr |
| Jul 25, 7:59 PM CDT | Tornado Warning | UNR | Bennett | 46 min |
| Jul 25, 9:30 PM CDT | Severe Thunderstorm Watch | SPC | Butte, Harding, Perkins | 6 hr |
| Jul 26, 5:00 AM CDT | Severe Thunderstorm Warning | UNR | Meade | 30 min |
| Jul 26, 5:30 AM CDT | Severe Thunderstorm Warning | UNR | Meade, Ziebach | 60 min |
| Jul 26, 8:40 AM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 65 min |
| Jul 26, 6:05 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 25 min |
| Jul 26, 6:12 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 63 min |
| Jul 26, 7:14 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 46 min |
| Jul 26, 7:27 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 63 min |
| Jul 27, 5:12 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 48 min |
| Jul 27, 7:27 PM CDT | Tornado Warning | FSD | Lincoln | 33 min |
| Jul 27, 7:43 PM CDT | Tornado Warning | FSD | Minnehaha | 32 min |
| Jul 27, 7:56 PM CDT | Tornado Warning | FSD | Lincoln | 34 min |
| Jul 28, 3:30 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Butte, Custer, Fall River, Haakon, Jackson and 6 more | 7 hr |
| Jul 28, 3:54 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 51 min |
| Jul 28, 4:42 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 48 min |
| Jul 28, 4:52 PM CDT | Tornado Warning | UNR | Meade | 38 min |
| Jul 28, 5:14 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Ziebach | 46 min |
| Jul 28, 5:17 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 58 min |
| Jul 28, 5:45 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 45 min |
| Jul 28, 5:57 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 48 min |
| Jul 28, 6:13 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 62 min |
| Jul 28, 6:23 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 52 min |
| Jul 28, 6:33 PM CDT | Severe Thunderstorm Warning | ABR | Stanley | 42 min |
| Jul 28, 6:48 PM CDT | Tornado Warning | UNR | Haakon, Jackson | 42 min |
| Jul 28, 7:27 PM CDT | Severe Thunderstorm Warning | UNR | Jackson | 63 min |
| Jul 28, 7:29 PM CDT | Severe Thunderstorm Warning | ABR | Jones | 31 min |
| Jul 28, 7:49 PM CDT | Severe Thunderstorm Warning | UNR | Mellette | 56 min |
| Jul 28, 7:59 PM CDT | Severe Thunderstorm Warning | ABR | Hughes, Jones, Lyman, Stanley | 61 min |
| Jul 28, 8:38 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 67 min |
| Jul 28, 8:43 PM CDT | Severe Thunderstorm Warning | UNR | Mellette | 47 min |
| Jul 28, 8:45 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Brule, Buffalo, Charles Mix, Davison, Douglas and 7 more | 4 hr |
| Jul 28, 8:52 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 53 min |
| Jul 28, 9:36 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 39 min |
| Jul 28, 9:38 PM CDT | Severe Thunderstorm Warning | FSD | Brule | 37 min |
| Jul 28, 9:40 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 50 min |
| Jul 28, 9:49 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo | 26 min |
| Jul 30, 6:09 AM CDT | Severe Thunderstorm Warning | ABR | Buffalo | 36 min |
| Jul 30, 12:28 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Charles Mix | 32 min |
| Jul 30, 12:53 PM CDT | Severe Thunderstorm Warning | FSD | Hutchinson | 37 min |
| Jul 30, 12:58 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme | 32 min |
| Jul 30, 3:00 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Custer, Fall River, Jackson, Mellette, Oglala Lakota and 1 more | 7 hr |
| Jul 30, 5:57 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 63 min |
| Jul 30, 6:58 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 47 min |
| Jul 30, 7:33 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 57 min |
| Jul 30, 7:38 PM CDT | Severe Thunderstorm Warning | UNR | 67 min | |
| Jul 30, 7:57 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 48 min |
| Jul 30, 8:00 PM CDT | Severe Thunderstorm Watch | SPC | Butte, Corson, Custer, Dewey, Haakon, Harding and 7 more | 5 hr |
| Jul 30, 8:23 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 52 min |
| Jul 30, 8:34 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 41 min |
| Jul 30, 9:15 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 45 min |
| Jul 30, 9:18 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 57 min |
| Jul 30, 9:40 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 65 min |
| Jul 30, 10:00 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 60 min |
| Jul 30, 10:08 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 67 min |
| Jul 30, 10:08 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 67 min |
| Jul 30, 10:21 PM CDT | Severe Thunderstorm Warning | ABR | Stanley | 39 min |
| Jul 30, 11:02 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 58 min |
| Jul 30, 11:15 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey, Walworth | 60 min |
| Jul 30, 11:15 PM CDT | Severe Thunderstorm Warning | ABR | Campbell | 60 min |
| Jul 30, 11:45 PM CDT | Severe Thunderstorm Watch | SPC | Brown, Campbell, Edmunds, Faulk, Hughes, Hyde and 7 more | 5 hr |
| Jul 31, 12:17 AM CDT | Severe Thunderstorm Warning | ABR | Campbell | 13 min |
| Jul 31, 5:30 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Beadle, Bon Homme, Brown, Brule, Buffalo and 20 more | 7 hr |
| Jul 31, 6:52 PM CDT | Severe Thunderstorm Warning | FSD | Gregory | 23 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 | 259 |
| Tornado Warning | 21 |
| Severe Thunderstorm Watch | 28 |
| Tornado Watch | 5 |
| Flooding | |
| Flash Flood Warning | 13 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Pennington County32
- Meade County28
- Corson County27
- Harding County22
- Dewey County21
- Custer County21
- Edmunds County21
- Haakon County20
- Perkins County19
- Fall River County19
- Faulk County19
- Butte County18
- Ziebach County18
- Lawrence County17
- Stanley County16
- Jackson County16
- Bennett County14
- Campbell County13
- McPherson County12
- Todd County12
- Brown County11
- Spink County11
- Jones County10
- Potter County10
- Walworth County10
- Codington County10
- Marshall County10
- Mellette County9
- Hughes County9
- Roberts County9
- Sully County8
- Day County8
- Beadle County8
- Buffalo County8
- Charles Mix County8
- Tripp County7
- Bon Homme County7
- Oglala Lakota County7
- Hand County7
- Hyde County7
26 more counties
- Lincoln County7
- Hamlin County7
- Clark County6
- Brookings County6
- Hutchinson County6
- Miner County6
- Yankton County5
- Lyman County5
- Brule County5
- Davison County5
- Douglas County5
- Gregory County5
- Hanson County5
- Jerauld County5
- Kingsbury County5
- Minnehaha County5
- Sanborn County5
- Aurora County4
- Lake County4
- McCook County4
- Deuel County4
- Grant County4
- Union County3
- Moody County3
- Turner County3
- Clay County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20002002
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.