Alert archive / South Dakota / 2002
Weather alerts in South Dakota, August 2002
277 weather alerts in August 2002, 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 2002. Tap one for its archive.
- Alerts
- 277
- Warnings
- 254
- Watches
- 23
- Advisories
- 0
- Busiest day
- August 12, 200232 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 3, 3:00 PM CDT | Tornado Watch | SPC | Aurora, Beadle, Brookings, Clark, Codington, Davison and 16 more | 6 hr |
| Aug 3, 3:41 PM CDT | Severe Thunderstorm Warning | FSD | Brule | 34 min |
| Aug 3, 4:01 PM CDT | Severe Thunderstorm Warning | FSD | Beadle | 44 min |
| Aug 3, 4:11 PM CDT | Severe Thunderstorm Warning | ABR | Clark, Hamlin | 49 min |
| Aug 3, 4:13 PM CDT | Severe Thunderstorm Warning | FSD | Miner | 32 min |
| Aug 3, 4:26 PM CDT | Severe Thunderstorm Warning | FSD | Davison, Sanborn | 44 min |
| Aug 3, 4:40 PM CDT | Severe Thunderstorm Watch | SPC | Bon Homme, Charles Mix, Clay, Douglas, Gregory, Hutchinson and 4 more | 4 hr |
| Aug 3, 4:42 PM CDT | Severe Thunderstorm Warning | FSD | Kingsbury | 33 min |
| Aug 3, 4:42 PM CDT | Severe Thunderstorm Warning | FSD | Moody | 48 min |
| Aug 3, 4:45 PM CDT | Severe Thunderstorm Warning | FSD | Beadle | 30 min |
| Aug 3, 4:48 PM CDT | Severe Thunderstorm Warning | ABR | Codington | 27 min |
| Aug 3, 5:12 PM CDT | Severe Thunderstorm Warning | FSD | Lake | 38 min |
| Aug 3, 5:15 PM CDT | Severe Thunderstorm Warning | FSD | Brookings | 45 min |
| Aug 3, 5:32 PM CDT | Severe Thunderstorm Warning | FSD | Hanson | 43 min |
| Aug 3, 5:46 PM CDT | Severe Thunderstorm Warning | FSD | Moody | 44 min |
| Aug 3, 6:37 PM CDT | Severe Thunderstorm Warning | FSD | Minnehaha | 28 min |
| Aug 3, 6:47 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Turner | 38 min |
| Aug 5, 8:26 PM CDT | Flash Flood Warning | UNR | Fall River | 3 hr |
| Aug 5, 8:31 PM CDT | Flash Flood Warning | UNR | Fall River | 4 hr |
| Aug 6, 1:42 AM CDT | Flash Flood Warning | FSD | Davison | 93 min |
| Aug 7, 3:00 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 60 min |
| Aug 7, 9:44 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 46 min |
| Aug 7, 10:39 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 51 min |
| Aug 7, 10:53 PM CDT | Severe Thunderstorm Warning | UNR | Harding, Perkins | 67 min |
| Aug 8, 2:10 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Beadle, Bennett, Brown, Brule, Buffalo and 33 more | 7 hr |
| Aug 8, 2:12 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 48 min |
| Aug 8, 2:24 PM CDT | Severe Thunderstorm Warning | ABR | Hyde | 51 min |
| Aug 8, 3:09 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 66 min |
| Aug 8, 3:15 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk | 45 min |
| Aug 8, 3:32 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo | 28 min |
| Aug 8, 3:48 PM CDT | Severe Thunderstorm Warning | FSD | Brule | 42 min |
| Aug 8, 3:51 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 39 min |
| Aug 8, 3:56 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 49 min |
| Aug 8, 4:01 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo | 44 min |
| Aug 8, 4:01 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 59 min |
| Aug 8, 4:16 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 59 min |
| Aug 8, 4:18 PM CDT | Severe Thunderstorm Warning | ABR | Spink | 57 min |
| Aug 8, 4:21 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 54 min |
| Aug 8, 4:29 PM CDT | Severe Thunderstorm Warning | FSD | Brule | 46 min |
| Aug 8, 4:48 PM CDT | Flash Flood Warning | FSD | Brule | 87 min |
| Aug 8, 4:50 PM CDT | Flash Flood Warning | ABR | Buffalo | 115 min |
| Aug 8, 4:50 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 55 min |
| Aug 8, 4:51 PM CDT | Severe Thunderstorm Warning | FSD | Brule | 39 min |
| Aug 8, 5:00 PM CDT | Flash Flood Warning | UNR | Lawrence | 4 hr |
| Aug 8, 5:11 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 64 min |
| Aug 8, 5:18 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 57 min |
| Aug 8, 6:15 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 60 min |
| Aug 8, 6:39 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 51 min |
| Aug 8, 6:43 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson, Ziebach | 47 min |
| Aug 8, 6:52 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 53 min |
| Aug 8, 6:59 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 46 min |
| Aug 8, 7:41 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 34 min |
| Aug 8, 7:48 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 57 min |
| Aug 8, 8:18 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Walworth | 42 min |
| Aug 8, 8:42 PM CDT | Severe Thunderstorm Warning | UNR | Mellette | 48 min |
| Aug 8, 8:50 PM CDT | Severe Thunderstorm Watch | SPC | Brown, Clark, Codington, Day, Edmunds, Faulk and 6 more | 5 hr |
| Aug 8, 9:03 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, McPherson | 42 min |
| Aug 8, 9:28 PM CDT | Severe Thunderstorm Warning | UNR | Mellette | 32 min |
| Aug 8, 10:22 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 53 min |
| Aug 8, 10:56 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Lyman | 49 min |
| Aug 9, 5:09 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 36 min |
| Aug 9, 5:23 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Jerauld | 22 min |
| Aug 9, 5:27 PM CDT | Severe Thunderstorm Warning | FSD | Gregory | 33 min |
| Aug 9, 5:35 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Beadle, Brookings, Brule, Charles Mix, Clark and 22 more | 5 hr |
| Aug 9, 5:56 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Sanborn | 34 min |
| Aug 9, 5:59 PM CDT | Severe Thunderstorm Warning | FSD | Charles Mix, Gregory | 46 min |
| Aug 9, 6:11 PM CDT | Tornado Warning | FSD | Davison, Sanborn | 34 min |
| Aug 9, 6:35 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 25 min |
| Aug 9, 6:46 PM CDT | Severe Thunderstorm Warning | FSD | Charles Mix, Gregory | 44 min |
| Aug 9, 7:08 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme | 37 min |
| Aug 9, 7:46 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Yankton | 44 min |
| Aug 9, 8:43 PM CDT | Severe Thunderstorm Warning | FSD | Kingsbury | 47 min |
| Aug 11, 1:28 AM CDT | Severe Thunderstorm Warning | FSD | Charles Mix | 47 min |
| Aug 11, 3:30 AM CDT | Severe Thunderstorm Warning | FSD | Gregory | 30 min |
| Aug 11, 3:51 AM CDT | Severe Thunderstorm Warning | FSD | Yankton | 29 min |
| Aug 11, 4:14 AM CDT | Severe Thunderstorm Warning | FSD | Davison | 31 min |
| Aug 11, 4:20 AM CDT | Severe Thunderstorm Warning | FSD | Clay, Yankton | 40 min |
| Aug 11, 1:55 PM CDT | Severe Thunderstorm Watch | SPC | Beadle, Brown, Buffalo, Campbell, Clark, Day and 17 more | 5 hr |
| Aug 11, 3:10 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 35 min |
| Aug 11, 3:13 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 62 min |
| Aug 11, 3:17 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 43 min |
| Aug 11, 3:35 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Jackson, Mellette, Todd, Tripp | 5 hr |
| Aug 11, 4:01 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 59 min |
| Aug 11, 4:37 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 38 min |
| Aug 11, 5:01 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 44 min |
| Aug 11, 5:22 PM CDT | Severe Thunderstorm Warning | ABR | Stanley, Sully | 53 min |
| Aug 11, 5:48 PM CDT | Severe Thunderstorm Warning | ABR | Hughes | 57 min |
| Aug 11, 6:14 PM CDT | Severe Thunderstorm Warning | ABR | Sully | 46 min |
| Aug 11, 6:32 PM CDT | Tornado Warning | ABR | Hughes | 28 min |
| Aug 11, 6:54 PM CDT | Tornado Warning | ABR | Hyde | 36 min |
| Aug 11, 7:00 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Beadle, Brookings, Brule, Buffalo, Charles Mix and 23 more | 5 hr |
| Aug 11, 7:24 PM CDT | Severe Thunderstorm Warning | ABR | Hand, Hyde | 51 min |
| Aug 11, 7:34 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 26 min |
| Aug 11, 7:46 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 59 min |
| Aug 11, 7:58 PM CDT | Severe Thunderstorm Warning | FSD | Beadle, Jerauld | 47 min |
| Aug 11, 8:02 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Spink | 43 min |
| Aug 11, 8:04 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 56 min |
| Aug 11, 8:10 PM CDT | Severe Thunderstorm Warning | FSD | Brule | 50 min |
| Aug 11, 8:12 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hand | 48 min |
| Aug 11, 8:28 PM CDT | Severe Thunderstorm Warning | FSD | Gregory | 32 min |
| Aug 11, 8:39 PM CDT | Severe Thunderstorm Warning | ABR | Clark | 51 min |
| Aug 11, 8:47 PM CDT | Severe Thunderstorm Warning | FSD | Jerauld | 43 min |
| Aug 11, 8:53 PM CDT | Severe Thunderstorm Warning | FSD | Aurora | 37 min |
| Aug 11, 8:56 PM CDT | Severe Thunderstorm Warning | FSD | Sanborn | 49 min |
| Aug 11, 9:00 PM CDT | Severe Thunderstorm Warning | FSD | Brule | 15 min |
| Aug 11, 9:05 PM CDT | Severe Thunderstorm Warning | FSD | Beadle | 25 min |
| Aug 11, 9:08 PM CDT | Severe Thunderstorm Warning | ABR | Codington, Hamlin | 52 min |
| Aug 11, 9:10 PM CDT | Severe Thunderstorm Warning | ABR | Day | 50 min |
| Aug 11, 9:30 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Davison | 30 min |
| Aug 11, 9:33 PM CDT | Severe Thunderstorm Warning | ABR | Grant, Roberts | 42 min |
| Aug 11, 9:36 PM CDT | Severe Thunderstorm Warning | FSD | Hanson, Miner | 24 min |
| Aug 11, 9:55 PM CDT | Severe Thunderstorm Watch | SPC | Clay, Lincoln, Minnehaha, Moody, Turner, Union and 1 more | 5 hr |
| Aug 11, 9:57 PM CDT | Severe Thunderstorm Warning | ABR | Day | 18 min |
| Aug 11, 10:00 PM CDT | Severe Thunderstorm Warning | FSD | Davison, Douglas | 30 min |
| Aug 11, 10:14 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 61 min |
| Aug 11, 10:14 PM CDT | Severe Thunderstorm Warning | FSD | Hutchinson | 46 min |
| Aug 11, 10:22 PM CDT | Severe Thunderstorm Warning | FSD | Hanson | 53 min |
| Aug 11, 10:49 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Minnehaha | 26 min |
| Aug 11, 11:17 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Minnehaha | 43 min |
| Aug 12, 12:46 AM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Minnehaha | 44 min |
| Aug 12, 12:53 AM CDT | Severe Thunderstorm Warning | FSD | Clay | 37 min |
| Aug 12, 1:18 AM CDT | Severe Thunderstorm Warning | FSD | Lincoln | 42 min |
| Aug 16, 10:56 AM CDT | Severe Thunderstorm Warning | FSD | Charles Mix, Douglas, Hutchinson | 34 min |
| Aug 16, 11:24 AM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Hutchinson, Yankton | 36 min |
| Aug 16, 11:42 AM CDT | Severe Thunderstorm Warning | FSD | Clay | 33 min |
| Aug 16, 11:55 AM CDT | Severe Thunderstorm Watch | SPC | Brookings, Clay, Kingsbury, Lake, Lincoln, McCook and 5 more | 4 hr |
| Aug 16, 11:58 AM CDT | Severe Thunderstorm Warning | FSD | Turner, Yankton | 32 min |
| Aug 16, 12:25 PM CDT | Severe Thunderstorm Warning | FSD | Clay | 35 min |
| Aug 16, 12:44 PM CDT | Severe Thunderstorm Warning | FSD | Union | 31 min |
| Aug 16, 1:19 PM CDT | Severe Thunderstorm Warning | FSD | Union | 41 min |
| Aug 16, 1:36 PM CDT | Severe Thunderstorm Warning | FSD | Clay | 14 min |
| Aug 16, 1:37 PM CDT | Severe Thunderstorm Warning | FSD | Clay | 13 min |
| Aug 16, 2:01 PM CDT | Severe Thunderstorm Warning | FSD | Union | 29 min |
| Aug 16, 2:30 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Union | 30 min |
| Aug 16, 3:13 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Minnehaha | 32 min |
| Aug 16, 3:40 PM CDT | Severe Thunderstorm Watch | SPC | Campbell, Corson, Dewey, Harding, Perkins, Walworth | 5 hr |
| Aug 16, 6:06 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme | 39 min |
| Aug 16, 6:25 PM CDT | Severe Thunderstorm Watch | SPC | Brown, Day, Edmunds, Grant, McPherson, Marshall and 1 more | 6 hr |
| Aug 16, 6:30 PM CDT | Severe Thunderstorm Warning | FSD | Yankton | 45 min |
| Aug 16, 6:44 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme | 31 min |
| Aug 16, 7:14 PM CDT | Severe Thunderstorm Warning | FSD | Yankton | 31 min |
| Aug 16, 7:48 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson | 57 min |
| Aug 16, 7:59 PM CDT | Severe Thunderstorm Warning | FSD | Yankton | 46 min |
| Aug 16, 8:23 PM CDT | Severe Thunderstorm Warning | FSD | Clay | 37 min |
| Aug 16, 8:25 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Beadle, Brookings, Brule, Buffalo, Charles Mix and 24 more | 6 hr |
| Aug 16, 8:56 PM CDT | Severe Thunderstorm Warning | FSD | Union | 34 min |
| Aug 16, 9:01 PM CDT | Severe Thunderstorm Warning | FSD | Clay | 44 min |
| Aug 16, 9:29 PM CDT | Severe Thunderstorm Warning | FSD | Union | 46 min |
| Aug 16, 10:00 PM CDT | Severe Thunderstorm Watch | SPC | Codington, Grant, Roberts | 5 hr |
| Aug 16, 11:37 PM CDT | Severe Thunderstorm Warning | ABR | Deuel | 23 min |
| Aug 20, 2:18 PM CDT | Severe Thunderstorm Warning | ABR | Stanley | 27 min |
| Aug 20, 2:27 PM CDT | Severe Thunderstorm Warning | FSD | Kingsbury | 18 min |
| Aug 20, 2:29 PM CDT | Severe Thunderstorm Warning | FSD | Brookings | 46 min |
| Aug 20, 2:33 PM CDT | Severe Thunderstorm Warning | ABR | Hamlin | 42 min |
| Aug 20, 2:35 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Beadle, Bennett, Brown, Brule, Buffalo and 29 more | 5 hr |
| Aug 20, 2:43 PM CDT | Severe Thunderstorm Warning | ABR | Clark | 47 min |
| Aug 20, 3:02 PM CDT | Severe Thunderstorm Warning | ABR | Faulk | 43 min |
| Aug 20, 3:05 PM CDT | Severe Thunderstorm Warning | ABR | Deuel | 40 min |
| Aug 20, 3:17 PM CDT | Severe Thunderstorm Warning | ABR | Hamlin | 43 min |
| Aug 20, 3:29 PM CDT | Severe Thunderstorm Warning | ABR | Codington | 46 min |
| Aug 20, 3:45 PM CDT | Severe Thunderstorm Warning | ABR | Deuel | 30 min |
| Aug 20, 6:04 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 56 min |
| Aug 20, 6:20 PM CDT | Severe Thunderstorm Warning | UNR | Mellette | 40 min |
| Aug 20, 6:55 PM CDT | Severe Thunderstorm Watch | SPC | Bon Homme, Yankton | 6 hr |
| Aug 20, 7:17 PM CDT | Severe Thunderstorm Warning | FSD | Davison, Sanborn | 43 min |
| Aug 20, 7:25 PM CDT | Severe Thunderstorm Warning | FSD | Aurora | 35 min |
| Aug 20, 7:30 PM CDT | Tornado Watch | SPC | Aurora, Beadle, Bon Homme, Brookings, Brule, Buffalo and 23 more | 6 hr |
| Aug 20, 7:30 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 45 min |
| Aug 20, 7:46 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 29 min |
| Aug 20, 7:48 PM CDT | Severe Thunderstorm Warning | FSD | Gregory | 42 min |
| Aug 20, 8:25 PM CDT | Severe Thunderstorm Warning | FSD | Hanson | 50 min |
| Aug 20, 8:31 PM CDT | Severe Thunderstorm Warning | FSD | Davison | 29 min |
| Aug 20, 8:47 PM CDT | Severe Thunderstorm Warning | FSD | Lake, Miner | 43 min |
| Aug 20, 9:02 PM CDT | Severe Thunderstorm Warning | FSD | McCook | 43 min |
| Aug 20, 9:10 PM CDT | Tornado Warning | FSD | Hanson | 35 min |
| Aug 20, 9:10 PM CDT | Tornado Warning | FSD | Hanson | 35 min |
| Aug 20, 9:17 PM CDT | Severe Thunderstorm Warning | FSD | Aurora | 43 min |
| Aug 20, 9:25 PM CDT | Severe Thunderstorm Warning | FSD | Douglas | 50 min |
| Aug 20, 9:37 PM CDT | Flash Flood Warning | ABR | Clark, Codington, Deuel, Grant, Hamlin | 6 hr |
| Aug 20, 9:42 PM CDT | Flash Flood Warning | FSD | Aurora, Davison | 108 min |
| Aug 20, 9:42 PM CDT | Severe Thunderstorm Warning | FSD | Minnehaha | 63 min |
| Aug 20, 9:44 PM CDT | Severe Thunderstorm Warning | FSD | McCook | 46 min |
| Aug 20, 9:57 PM CDT | Tornado Warning | ABR | Deuel | 33 min |
| Aug 20, 10:11 PM CDT | Severe Thunderstorm Warning | FSD | Hutchinson | 49 min |
| Aug 21, 7:46 AM CDT | Flash Flood Warning | FSD | Minnehaha | 119 min |
| Aug 21, 4:35 PM CDT | Severe Thunderstorm Warning | UNR | Mellette | 40 min |
| Aug 21, 4:44 PM CDT | Flash Flood Warning | UNR | Lawrence | 3 hr |
| Aug 21, 5:03 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 42 min |
| Aug 21, 5:34 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 26 min |
| Aug 21, 6:11 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 49 min |
| Aug 21, 6:21 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 24 min |
| Aug 21, 6:54 PM CDT | Severe Thunderstorm Warning | FSD | Gregory | 51 min |
| Aug 21, 7:45 PM CDT | Severe Thunderstorm Warning | FSD | Gregory | 30 min |
| Aug 21, 7:47 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 43 min |
| Aug 21, 8:14 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 46 min |
| Aug 21, 11:02 PM CDT | Severe Thunderstorm Warning | UNR | 58 min | |
| Aug 21, 11:35 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Jerauld | 40 min |
| Aug 21, 11:41 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Jerauld | 34 min |
| Aug 22, 12:02 AM CDT | Severe Thunderstorm Warning | UNR | 43 min | |
| Aug 22, 12:16 AM CDT | Severe Thunderstorm Warning | FSD | Aurora | 29 min |
| Aug 22, 12:19 AM CDT | Severe Thunderstorm Warning | FSD | Aurora | 26 min |
| Aug 22, 12:31 AM CDT | Severe Thunderstorm Warning | UNR | Bennett | 59 min |
| Aug 22, 1:04 AM CDT | Severe Thunderstorm Warning | FSD | Davison | 26 min |
| Aug 22, 2:04 AM CDT | Severe Thunderstorm Warning | UNR | Todd | 56 min |
| Aug 22, 3:25 AM CDT | Severe Thunderstorm Warning | FSD | Douglas | 35 min |
| Aug 22, 4:01 AM CDT | Severe Thunderstorm Warning | FSD | Hutchinson | 44 min |
| Aug 22, 4:40 AM CDT | Severe Thunderstorm Warning | FSD | Hutchinson | 35 min |
| Aug 22, 6:09 AM CDT | Severe Thunderstorm Warning | FSD | Clay, Yankton | 36 min |
| Aug 22, 1:27 PM CDT | Flash Flood Warning | ABR | Brown | 93 min |
| Aug 23, 12:59 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 46 min |
| Aug 23, 1:45 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 60 min |
| Aug 23, 3:04 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 56 min |
| Aug 23, 4:00 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 45 min |
| Aug 23, 5:43 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 47 min |
| Aug 23, 6:19 PM CDT | Severe Thunderstorm Warning | UNR | 56 min | |
| Aug 23, 7:16 PM CDT | Severe Thunderstorm Warning | UNR | 59 min | |
| Aug 23, 7:48 PM CDT | Tornado Warning | UNR | Bennett | 57 min |
| Aug 23, 8:44 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 61 min |
| Aug 23, 8:45 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 60 min |
| Aug 24, 12:27 AM CDT | Severe Thunderstorm Warning | UNR | Tripp | 33 min |
| Aug 24, 4:14 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 61 min |
| Aug 24, 5:09 PM CDT | Flash Flood Warning | UNR | Lawrence | 4 hr |
| Aug 24, 5:31 PM CDT | Flash Flood Warning | UNR | Lawrence | 3 hr |
| Aug 25, 8:01 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 59 min |
| Aug 25, 11:56 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 49 min |
| Aug 26, 1:18 AM CDT | Severe Thunderstorm Warning | UNR | Jackson, Mellette | 42 min |
| Aug 26, 1:49 AM CDT | Severe Thunderstorm Warning | UNR | Mellette | 56 min |
| Aug 26, 2:35 AM CDT | Severe Thunderstorm Warning | UNR | Tripp | 55 min |
| Aug 26, 2:39 AM CDT | Severe Thunderstorm Warning | UNR | Mellette | 66 min |
| Aug 26, 3:28 AM CDT | Severe Thunderstorm Warning | UNR | Tripp | 47 min |
| Aug 26, 5:15 AM CDT | Severe Thunderstorm Warning | FSD | Gregory | 30 min |
| Aug 26, 7:31 AM CDT | Severe Thunderstorm Warning | UNR | Bennett | 59 min |
| Aug 26, 10:41 AM CDT | Severe Thunderstorm Warning | UNR | Haakon | 64 min |
| Aug 26, 11:16 AM CDT | Severe Thunderstorm Warning | ABR | Corson | 29 min |
| Aug 26, 12:01 PM CDT | Severe Thunderstorm Warning | UNR | Jackson, Mellette | 59 min |
| Aug 26, 12:28 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 62 min |
| Aug 26, 12:38 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 67 min |
| Aug 26, 1:03 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 42 min |
| Aug 26, 1:15 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Custer, Fall River, Haakon, Jackson, Jones and 6 more | 6 hr |
| Aug 26, 1:26 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 64 min |
| Aug 26, 1:40 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 50 min |
| Aug 26, 2:27 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 63 min |
| Aug 26, 3:20 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 55 min |
| Aug 26, 3:25 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 35 min |
| Aug 26, 4:12 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 63 min |
| Aug 26, 4:42 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 63 min |
| Aug 26, 5:18 PM CDT | Tornado Warning | UNR | Custer | 42 min |
| Aug 26, 5:18 PM CDT | Tornado Warning | UNR | Custer | 42 min |
| Aug 26, 5:30 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 60 min |
| Aug 26, 6:00 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 45 min |
| Aug 26, 6:10 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Fall River | 5 hr |
| Aug 28, 7:44 AM CDT | Severe Thunderstorm Warning | ABR | Day, Marshall | 46 min |
| Aug 28, 2:50 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds | 55 min |
| Aug 28, 3:21 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Spink | 24 min |
| Aug 28, 3:45 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Spink | 45 min |
| Aug 28, 4:38 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 37 min |
| Aug 28, 5:01 PM CDT | Severe Thunderstorm Warning | FSD | Beadle | 29 min |
| Aug 28, 5:15 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 45 min |
| Aug 28, 5:28 PM CDT | Severe Thunderstorm Warning | FSD | Clay | 32 min |
| Aug 28, 5:30 PM CDT | Severe Thunderstorm Warning | FSD | Beadle | 30 min |
| Aug 28, 5:35 PM CDT | Severe Thunderstorm Watch | SPC | Marshall, Roberts | 4 hr |
| Aug 28, 5:36 PM CDT | Severe Thunderstorm Warning | ABR | Marshall | 24 min |
| Aug 28, 5:41 PM CDT | Severe Thunderstorm Warning | FSD | Yankton | 34 min |
| Aug 28, 5:57 PM CDT | Severe Thunderstorm Warning | ABR | Clark | 33 min |
| Aug 28, 6:01 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 44 min |
| Aug 28, 6:49 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds | 41 min |
| Aug 28, 7:25 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, McPherson | 35 min |
| Aug 29, 4:40 PM CDT | Severe Thunderstorm Watch | SPC | Butte, Custer, Harding, Lawrence, Pennington | 6 hr |
| Aug 29, 6:06 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 39 min |
| Aug 29, 6:45 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 60 min |
| Aug 29, 7:37 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 38 min |
| Aug 29, 8:01 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 59 min |
| Aug 30, 2:35 PM CDT | Severe Thunderstorm Watch | SPC | Campbell, Corson, Dewey, Edmunds, Faulk, Hand and 6 more | 5 hr |
| Aug 30, 7:46 PM CDT | Severe Thunderstorm Warning | ABR | Potter | 29 min |
| Aug 30, 8:16 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Potter | 44 min |
| Aug 31, 6:20 PM CDT | Severe Thunderstorm Watch | SPC | Brown, Campbell, Clark, Codington, Corson, Day and 15 more | 6 hr |
| Aug 31, 6:31 PM CDT | Severe Thunderstorm Warning | ABR | Hyde, Sully | 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 | 232 |
| Tornado Warning | 9 |
| Severe Thunderstorm Watch | 21 |
| Tornado Watch | 2 |
| Flooding | |
| Flash Flood Warning | 13 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Aurora County18
- Davison County16
- Gregory County16
- Roberts County15
- Tripp County15
- Beadle County14
- Clark County14
- Yankton County14
- Jerauld County13
- Minnehaha County13
- Spink County13
- Brule County13
- Clay County13
- Pennington County13
- Codington County12
- Hamlin County12
- Sanborn County12
- Lincoln County12
- Faulk County12
- Mellette County12
- Day County11
- Deuel County11
- Hanson County11
- Marshall County11
- Hutchinson County11
- Meade County11
- Edmunds County11
- Hand County11
- Hyde County11
- Grant County10
- Charles Mix County10
- Douglas County10
- Fall River County10
- Buffalo County10
- Dewey County10
- Kingsbury County9
- Miner County9
- Bennett County9
- Brown County9
- Campbell County9
26 more counties
- Corson County9
- Custer County9
- Lawrence County9
- Lyman County9
- Brookings County8
- Lake County8
- McCook County8
- Moody County8
- Bon Homme County8
- Turner County8
- Perkins County8
- McPherson County8
- Sully County8
- Todd County8
- Union County8
- Jackson County7
- Potter County7
- Stanley County7
- Walworth County7
- Harding County6
- Hughes County6
- Butte County5
- Haakon County5
- Jones County5
- Ziebach County4
- Oglala Lakota County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20012003
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. Rebuilt daily.