Alert archive / South Dakota / 2015
Weather alerts in South Dakota, July 2015
448 weather alerts in July 2015, 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 2015. Tap one for its archive.
- Alerts
- 448
- Warnings
- 265
- Watches
- 18
- Advisories
- 12
- Busiest day
- July 25, 201556 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, 7:55 PM CDT | Mesoscale Discussion | SPC | Butte, Harding, Meade, Pennington, Perkins | 95 min |
| Jun 30, 8:16 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 59 min |
| Jun 30, 8:26 PM CDT | Tornado Warning | UNR | Harding | 49 min |
| Jun 30, 9:13 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding, Perkins | 62 min |
| Jun 30, 9:56 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Perkins | 64 min |
| Jun 30, 10:35 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson, Meade, Pennington, Perkins, Ziebach | 85 min |
| Jun 30, 11:19 PM CDT | Mesoscale Discussion | SPC | Corson, Dewey, Haakon, Perkins, Stanley, Ziebach | 86 min |
| Jul 1, 4:09 AM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hand, Hyde | 66 min |
| Jul 1, 5:09 AM CDT | Severe Thunderstorm Warning | FSD | Brule | 39 min |
| Jul 1, 7:48 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Fall River, Haakon, Harding, Jackson and 5 more | 117 min |
| Jul 1, 9:22 PM CDT | Special Weather Statement | UNR | Harding | 23 min |
| Jul 1, 9:53 PM CDT | Special Weather Statement | UNR | Harding | 37 min |
| Jul 1, 11:06 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River, Pennington | 54 min |
| Jul 1, 11:38 PM CDT | Special Weather Statement | CYS | Fall River | 52 min |
| Jul 1, 11:46 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 59 min |
| Jul 2, 12:18 AM CDT | Severe Thunderstorm Warning | UNR | Fall River | 42 min |
| Jul 2, 12:37 AM CDT | Severe Thunderstorm Warning | UNR | Fall River | 32 min |
| Jul 2, 5:15 AM CDT | Flash Flood Warning | ABR | Hyde, Potter, Sully | 6 hr |
| Jul 2, 5:16 AM CDT | Flash Flood Warning | ABR | Corson | 6 hr |
| Jul 2, 5:28 AM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Lyman | 62 min |
| Jul 2, 6:00 AM CDT | Severe Thunderstorm Warning | FSD | Brule | 45 min |
| Jul 2, 6:44 AM CDT | Severe Thunderstorm Warning | FSD | Brule, Charles Mix | 46 min |
| Jul 2, 6:51 AM CDT | Severe Thunderstorm Warning | ABR | Lyman | 24 min |
| Jul 2, 11:13 AM CDT | Special Weather Statement | ABR | Edmunds, Faulk | 2 hr |
| Jul 3, 6:19 AM CDT | Dense Fog Advisory | FSD | Aurora, Beadle, Bon Homme, Brule, Charles Mix, Clay and 16 more | 3 hr |
| Jul 4, 5:18 PM CDT | Mesoscale Discussion | SPC | Bennett, Custer, Fall River, Haakon, Jackson, Oglala Lakota and 1 more | 117 min |
| Jul 4, 5:56 PM CDT | Special Weather Statement | UNR | Jackson | 19 min |
| Jul 4, 6:21 PM CDT | Severe Thunderstorm Warning | UNR | Mellette | 18 min |
| Jul 4, 6:27 PM CDT | Severe Thunderstorm Warning | ABR | Jones | 63 min |
| Jul 4, 6:34 PM CDT | Special Weather Statement | ABR | Dewey | 41 min |
| Jul 4, 6:46 PM CDT | Special Weather Statement | UNR | Jackson | 29 min |
| Jul 4, 6:49 PM CDT | Mesoscale Discussion | SPC | Campbell | 116 min |
| Jul 4, 6:52 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 38 min |
| Jul 4, 6:55 PM CDT | Severe Thunderstorm Warning | UNR | Jackson, Mellette | 65 min |
| Jul 4, 7:28 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 47 min |
| Jul 4, 7:37 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Jackson, Mellette, Todd | 83 min |
| Jul 4, 7:57 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 48 min |
| Jul 4, 8:05 PM CDT | Tornado Warning | UNR | Bennett, Jackson, Todd | 40 min |
| Jul 4, 8:25 PM CDT | Severe Thunderstorm Warning | UNR | Mellette | 38 min |
| Jul 4, 8:33 PM CDT | Severe Thunderstorm Warning | ABR | Dewey, Stanley, Sully | 42 min |
| Jul 4, 8:36 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Todd | 84 min |
| Jul 4, 8:39 PM CDT | Special Weather Statement | ABR | Lyman | 51 min |
| Jul 4, 8:44 PM CDT | Severe Thunderstorm Warning | ABR | Dewey, Stanley | 46 min |
| Jul 4, 8:46 PM CDT | Severe Thunderstorm Warning | ABR | Hughes, Lyman | 43 min |
| Jul 4, 9:21 PM CDT | Severe Thunderstorm Warning | ABR | Dewey, Stanley | 39 min |
| Jul 4, 9:42 PM CDT | Special Weather Statement | UNR | Bennett | 33 min |
| Jul 4, 9:58 PM CDT | Severe Thunderstorm Warning | ABR | Stanley | 23 min |
| Jul 4, 9:59 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 61 min |
| Jul 4, 10:14 PM CDT | Special Weather Statement | ABR | Lyman | 46 min |
| Jul 4, 10:22 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 38 min |
| Jul 4, 10:44 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk, Potter, Walworth | 31 min |
| Jul 4, 10:51 PM CDT | Areal Flood Advisory | UNR | Bennett, Todd | 12 hr |
| Jul 4, 11:09 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 96 min |
| Jul 4, 11:44 PM CDT | Flash Flood Warning | UNR | Bennett | 6 hr |
| Jul 5, 12:02 AM CDT | Special Weather Statement | ABR | Brown | 28 min |
| Jul 5, 12:53 AM CDT | Special Weather Statement | ABR | Brown | 52 min |
| Jul 5, 1:40 AM CDT | Severe Thunderstorm Warning | ABR | Brown, Faulk, Spink | 50 min |
| Jul 5, 2:47 AM CDT | Special Weather Statement | ABR | Brown | 43 min |
| Jul 5, 2:58 AM CDT | Severe Thunderstorm Warning | ABR | Brown | 29 min |
| Jul 5, 3:23 AM CDT | Severe Thunderstorm Warning | ABR | Brown, Spink | 37 min |
| Jul 5, 3:49 AM CDT | Severe Thunderstorm Warning | ABR | Brown, Spink | 41 min |
| Jul 5, 4:49 AM CDT | Special Weather Statement | ABR | Brown | 56 min |
| Jul 5, 1:19 PM CDT | Mesoscale Discussion | SPC | Clark, Codington, Day, Deuel, Grant, Hamlin and 2 more | 86 min |
| Jul 5, 3:46 PM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Bennett, Bon Homme, Brookings, Brule and 34 more | 119 min |
| Jul 5, 4:26 PM CDT | Severe Thunderstorm Warning | UNR | 35 min | |
| Jul 5, 4:51 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Beadle, Bennett, Brule, Buffalo, Charles Mix and 11 more | 7 hr |
| Jul 5, 6:19 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Jackson, Mellette, Todd | 56 min |
| Jul 5, 6:21 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 54 min |
| Jul 5, 6:36 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Todd | 84 min |
| Jul 5, 7:03 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Mellette, Todd | 72 min |
| Jul 5, 7:24 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Lyman | 51 min |
| Jul 5, 7:24 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Brookings, Clark, Clay, Codington, Deuel and 14 more | 2 hr |
| Jul 5, 7:42 PM CDT | Severe Thunderstorm Watch | SPC | Bon Homme, Brookings, Clark, Clay, Codington, Deuel and 17 more | 8 hr |
| Jul 5, 7:46 PM CDT | Severe Thunderstorm Warning | ABR | Grant, Roberts | 44 min |
| Jul 5, 7:49 PM CDT | Severe Thunderstorm Warning | UNR | Mellette, Todd, Tripp | 56 min |
| Jul 5, 8:31 PM CDT | Tornado Warning | UNR | Tripp | 32 min |
| Jul 5, 8:38 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 82 min |
| Jul 5, 8:45 PM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Bennett, Brule, Buffalo, Charles Mix and 13 more | 90 min |
| Jul 5, 8:58 PM CDT | Flash Flood Watch | ABR | Clark, Codington, Deuel, Grant, Hamlin | 6 hr |
| Jul 5, 9:02 PM CDT | Flash Flood Watch | FSD | Aurora, Bon Homme, Brookings, Brule, Charles Mix, Clay and 16 more | 8 hr |
| Jul 5, 9:10 PM CDT | Tornado Warning | UNR | Tripp | 35 min |
| Jul 5, 9:12 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 63 min |
| Jul 5, 9:12 PM CDT | Severe Thunderstorm Warning | FSD | Brule, Charles Mix, Gregory | 48 min |
| Jul 5, 9:57 PM CDT | Mesoscale Discussion | SPC | Aurora, Bon Homme, Brookings, Brule, Charles Mix, Clay and 19 more | 2 hr |
| Jul 5, 10:00 PM CDT | Severe Thunderstorm Warning | FSD | Brule, Charles Mix, Gregory | 45 min |
| Jul 5, 10:12 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Lyman | 22 min |
| Jul 5, 10:28 PM CDT | Flash Flood Warning | ABR | Codington, Deuel, Hamlin | 6 hr |
| Jul 5, 10:48 PM CDT | Areal Flood Advisory | UNR | Mellette, Tripp | 12 hr |
| Jul 5, 11:23 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Davison | 37 min |
| Jul 5, 11:53 PM CDT | Severe Thunderstorm Warning | FSD | Hanson, Hutchinson, McCook | 37 min |
| Jul 6, 12:18 AM CDT | Flash Flood Warning | FSD | Aurora, Davison, Hanson, Hutchinson, McCook | 3 hr |
| Jul 6, 12:20 AM CDT | Severe Thunderstorm Warning | FSD | Hutchinson, Turner | 25 min |
| Jul 6, 12:23 AM CDT | Tornado Warning | FSD | McCook, Turner | 24 min |
| Jul 6, 12:54 AM CDT | Tornado Warning | FSD | Minnehaha | 23 min |
| Jul 6, 1:01 AM CDT | Mesoscale Discussion | SPC | Clay, Lincoln, Turner, Union | 29 min |
| Jul 6, 1:11 AM CDT | Severe Thunderstorm Warning | FSD | Clay, Lincoln, Union | 49 min |
| Jul 6, 2:15 AM CDT | Flash Flood Warning | FSD | Lake, McCook, Minnehaha, Moody | 3 hr |
| Jul 6, 4:37 AM CDT | Flash Flood Warning | ABR | Codington, Deuel, Hamlin | 4 hr |
| Jul 6, 9:06 AM CDT | River Flood Warning | FSD | Moody | 7 days |
| Jul 6, 9:06 AM CDT | River Flood Warning | FSD | Minnehaha | 58 hr |
| Jul 6, 1:21 PM CDT | River Flood Warning | FSD | Minnehaha | 7 days |
| Jul 7, 3:40 PM CDT | Mesoscale Discussion | SPC | Butte, Harding, Lawrence, Meade, Perkins | 2 hr |
| Jul 7, 4:59 PM CDT | Special Weather Statement | UNR | Perkins | 46 min |
| Jul 7, 6:57 PM CDT | Special Weather Statement | UNR | Perkins | 48 min |
| Jul 7, 7:37 PM CDT | Flash Flood Warning | UNR | Perkins | 5 hr |
| Jul 7, 8:00 PM CDT | Special Weather Statement | UNR | Perkins | 45 min |
| Jul 7, 8:11 PM CDT | Special Weather Statement | UNR | Lawrence | 34 min |
| Jul 7, 8:13 PM CDT | Special Weather Statement | UNR | Perkins | 32 min |
| Jul 7, 8:57 PM CDT | Special Weather Statement | UNR | Perkins | 48 min |
| Jul 7, 9:13 PM CDT | Special Weather Statement | ABR | Perkins | 62 min |
| Jul 8, 7:41 AM CDT | River Flood Warning | FSD | Turner | 53 hr |
| Jul 9, 8:02 PM CDT | Special Weather Statement | UNR | Lawrence | 43 min |
| Jul 10, 4:36 PM CDT | Special Weather Statement | UNR | Todd | 39 min |
| Jul 10, 5:20 PM CDT | Mesoscale Discussion | SPC | Todd, Tripp | 115 min |
| Jul 11, 4:00 AM CDT | Heat Advisory | FSD | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 17 more | 39 hr |
| Jul 11, 4:05 AM CDT | Heat Advisory | ABR | Brown, Clark, Codington, Day, Deuel, Grant and 4 more | 39 hr |
| Jul 11, 5:00 PM CDT | Mesoscale Discussion | SPC | Brown, Campbell, Edmunds, McPherson | 60 min |
| Jul 11, 5:40 PM CDT | Severe Thunderstorm Watch | SPC | Brown, Campbell, Clark, Codington, Day, Deuel and 10 more | 7 hr |
| Jul 11, 9:04 PM CDT | Mesoscale Discussion | SPC | Brown, Campbell, Clark, Codington, Corson, Day and 11 more | 86 min |
| Jul 12, 3:53 PM CDT | Mesoscale Discussion | SPC | Brookings, Codington, Deuel, Grant, Hamlin, Lake and 4 more | 82 min |
| Jul 12, 5:09 PM CDT | Special Weather Statement | UNR | Ziebach | 66 min |
| Jul 12, 5:28 PM CDT | Tornado Watch | SPC | Brookings, Codington, Deuel, Grant, Hamlin, Lake and 3 more | 5 hr |
| Jul 12, 5:59 PM CDT | Special Weather Statement | UNR | Ziebach | 16 min |
| Jul 12, 6:06 PM CDT | Special Weather Statement | ABR | Stanley | 39 min |
| Jul 12, 7:36 PM CDT | Special Weather Statement | UNR | Custer | 54 min |
| Jul 12, 7:38 PM CDT | Special Weather Statement | UNR | Lawrence | 52 min |
| Jul 12, 7:54 PM CDT | Special Weather Statement | UNR | Lawrence | 66 min |
| Jul 12, 8:06 PM CDT | Special Weather Statement | UNR | Meade, Pennington | 54 min |
| Jul 12, 8:17 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 26 min |
| Jul 12, 8:23 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 52 min |
| Jul 12, 9:05 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Meade, Pennington | 55 min |
| Jul 12, 9:45 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson | 60 min |
| Jul 12, 10:32 PM CDT | Special Weather Statement | ABR | Jones, Stanley | 43 min |
| Jul 12, 10:41 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Stanley | 49 min |
| Jul 12, 11:21 PM CDT | Severe Thunderstorm Warning | ABR | Hughes, Jones, Lyman, Stanley | 39 min |
| Jul 12, 11:57 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hughes, Lyman | 63 min |
| Jul 13, 12:56 AM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hand | 27 min |
| Jul 14, 5:12 PM CDT | Special Weather Statement | UNR | Lawrence | 48 min |
| Jul 14, 5:43 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Pennington | 50 min |
| Jul 14, 6:52 PM CDT | Special Weather Statement | UNR | Lawrence | 53 min |
| Jul 14, 7:18 PM CDT | Special Weather Statement | UNR | Pennington | 57 min |
| Jul 14, 7:52 PM CDT | Special Weather Statement | UNR | Custer | 53 min |
| Jul 14, 8:21 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 54 min |
| Jul 14, 9:09 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 66 min |
| Jul 15, 12:03 AM CDT | Special Weather Statement | UNR | Lawrence | 57 min |
| Jul 15, 1:23 AM CDT | Special Weather Statement | UNR | Custer | 37 min |
| Jul 15, 2:43 AM CDT | Areal Flood Warning | UNR | Custer, Pennington | 18 hr |
| Jul 15, 2:51 AM CDT | Special Weather Statement | UNR | Pennington | 39 min |
| Jul 15, 2:58 AM CDT | Areal Flood Warning | UNR | Custer, Pennington | 18 hr |
| Jul 15, 9:31 AM CDT | Special Weather Statement | ABR | Lyman | 44 min |
| Jul 15, 1:09 PM CDT | Mesoscale Discussion | SPC | Campbell, McPherson | 96 min |
| Jul 15, 3:21 PM CDT | Areal Flood Advisory | UNR | Lawrence, Pennington | 6 hr |
| Jul 15, 4:13 PM CDT | Special Weather Statement | UNR | Pennington | 47 min |
| Jul 15, 5:05 PM CDT | Special Weather Statement | UNR | Pennington | 25 min |
| Jul 15, 5:09 PM CDT | Special Weather Statement | ABR | Campbell | 51 min |
| Jul 15, 5:23 PM CDT | Special Weather Statement | ABR | Edmunds | 52 min |
| Jul 15, 5:44 PM CDT | Special Weather Statement | ABR | Roberts | 31 min |
| Jul 15, 6:26 PM CDT | Special Weather Statement | ABR | Brown | 34 min |
| Jul 15, 7:21 PM CDT | Special Weather Statement | UNR | Custer | 54 min |
| Jul 15, 7:35 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 55 min |
| Jul 15, 8:05 PM CDT | Areal Flood Warning | UNR | Custer, Pennington | 24 hr |
| Jul 15, 8:28 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 62 min |
| Jul 15, 9:54 PM CDT | Special Weather Statement | UNR | Fall River | 51 min |
| Jul 16, 2:05 PM CDT | Mesoscale Discussion | SPC | Beadle, Brown, Buffalo, Campbell, Clark, Codington and 17 more | 115 min |
| Jul 16, 2:18 PM CDT | Special Weather Statement | ABR | McPherson | 42 min |
| Jul 16, 2:24 PM CDT | Special Weather Statement | ABR | McPherson | 81 min |
| Jul 16, 2:49 PM CDT | Special Weather Statement | ABR | Brown | 41 min |
| Jul 16, 3:14 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Day, Marshall | 61 min |
| Jul 16, 3:27 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, McPherson | 29 min |
| Jul 16, 3:54 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 23 min |
| Jul 16, 4:43 PM CDT | Special Weather Statement | ABR | Marshall | 47 min |
| Jul 16, 5:12 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Spink | 48 min |
| Jul 16, 5:42 PM CDT | Special Weather Statement | ABR | Grant, Roberts | 63 min |
| Jul 16, 5:49 PM CDT | Severe Thunderstorm Warning | ABR | Spink | 16 min |
| Jul 16, 6:15 PM CDT | Severe Thunderstorm Warning | FSD | Kingsbury | 45 min |
| Jul 16, 6:44 PM CDT | Mesoscale Discussion | SPC | Union | 3 hr |
| Jul 16, 6:58 PM CDT | Severe Thunderstorm Warning | FSD | Brookings, Kingsbury, Lake, Miner | 47 min |
| Jul 16, 7:28 PM CDT | Severe Thunderstorm Warning | FSD | Lake, Moody | 47 min |
| Jul 16, 8:24 PM CDT | Special Weather Statement | ABR | Brown | 51 min |
| Jul 16, 8:25 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds, McPherson | 30 min |
| Jul 17, 1:10 PM CDT | Mesoscale Discussion | SPC | Beadle, Brookings, Brown, Clark, Codington, Day and 17 more | 2 hr |
| Jul 17, 3:36 PM CDT | Mesoscale Discussion | SPC | Bennett, Brule, Buffalo, Custer, Fall River, Gregory and 16 more | 54 min |
| Jul 17, 3:43 PM CDT | Severe Thunderstorm Watch | SPC | Beadle, Brookings, Brown, Buffalo, Campbell, Clark and 21 more | 7 hr |
| Jul 17, 4:03 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Custer, Fall River, Haakon, Jackson, Mellette and 3 more | 8 hr |
| Jul 17, 4:14 PM CDT | Special Weather Statement | UNR | Custer | 61 min |
| Jul 17, 4:34 PM CDT | Severe Thunderstorm Warning | ABR | Marshall | 41 min |
| Jul 17, 4:38 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk | 52 min |
| Jul 17, 4:52 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 53 min |
| Jul 17, 4:54 PM CDT | Special Weather Statement | UNR | Fall River | 51 min |
| Jul 17, 5:07 PM CDT | Severe Thunderstorm Warning | ABR | Brown, McPherson | 38 min |
| Jul 17, 5:12 PM CDT | Tornado Warning | ABR | Marshall | 33 min |
| Jul 17, 5:21 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds, Faulk, Spink | 39 min |
| Jul 17, 5:31 PM CDT | Severe Thunderstorm Warning | ABR | Brown, McPherson | 59 min |
| Jul 17, 5:41 PM CDT | Severe Thunderstorm Warning | ABR | Marshall, Roberts | 64 min |
| Jul 17, 6:02 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 43 min |
| Jul 17, 6:02 PM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Bennett, Brookings, Brown, Brule and 39 more | 118 min |
| Jul 17, 6:18 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Day | 57 min |
| Jul 17, 6:20 PM CDT | Tornado Warning | ABR | Marshall, Roberts | 25 min |
| Jul 17, 6:24 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Day, Marshall | 66 min |
| Jul 17, 6:44 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds, Faulk, Spink | 47 min |
| Jul 17, 6:44 PM CDT | Tornado Warning | ABR | Roberts | 31 min |
| Jul 17, 6:46 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 44 min |
| Jul 17, 6:57 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Spink | 63 min |
| Jul 17, 7:00 PM CDT | Special Weather Statement | UNR | Custer | 45 min |
| Jul 17, 7:02 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Day, Marshall, Roberts, Spink | 28 min |
| Jul 17, 7:05 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 40 min |
| Jul 17, 7:05 PM CDT | Tornado Warning | ABR | Day, Marshall | 25 min |
| Jul 17, 7:08 PM CDT | Tornado Warning | ABR | Roberts | 37 min |
| Jul 17, 7:15 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Spink | 45 min |
| Jul 17, 7:17 PM CDT | Tornado Warning | ABR | Day | 28 min |
| Jul 17, 7:25 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 20 min |
| Jul 17, 7:25 PM CDT | Tornado Warning | ABR | Day, Marshall, Roberts | 32 min |
| Jul 17, 7:28 PM CDT | Severe Thunderstorm Warning | ABR | Codington, Day, Grant, Marshall, Roberts | 62 min |
| Jul 17, 7:36 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Spink | 54 min |
| Jul 17, 7:41 PM CDT | Tornado Warning | ABR | Day, Marshall, Roberts | 49 min |
| Jul 17, 7:44 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Clark, Codington, Day, Spink | 61 min |
| Jul 17, 7:45 PM CDT | Tornado Warning | ABR | Codington, Day, Grant, Roberts | 45 min |
| Jul 17, 7:48 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 72 min |
| Jul 17, 7:55 PM CDT | Severe Thunderstorm Warning | ABR | Clark, Codington, Day | 50 min |
| Jul 17, 8:10 PM CDT | Tornado Warning | ABR | Clark, Codington | 65 min |
| Jul 17, 8:21 PM CDT | Tornado Warning | ABR | Codington, Day, Deuel, Grant, Roberts | 54 min |
| Jul 17, 8:22 PM CDT | Severe Thunderstorm Warning | ABR | Clark, Codington, Hamlin, Spink | 38 min |
| Jul 17, 8:39 PM CDT | Severe Thunderstorm Watch | SPC | Brookings | 5 hr |
| Jul 17, 8:54 PM CDT | Tornado Warning | ABR | Codington, Deuel, Grant, Hamlin | 66 min |
| Jul 17, 8:55 PM CDT | Severe Thunderstorm Watch | SPC | Bon Homme, Clay, Hutchinson, Lincoln, McCook, Minnehaha and 4 more | 5 hr |
| Jul 17, 8:57 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Clay, Lincoln, Turner, Union, Yankton | 3 hr |
| Jul 17, 8:58 PM CDT | Tornado Warning | ABR | Clark, Codington, Deuel, Hamlin | 62 min |
| Jul 17, 9:00 PM CDT | Severe Thunderstorm Warning | ABR | Grant, Roberts | 45 min |
| Jul 17, 9:10 PM CDT | Tornado Warning | ABR | Deuel, Grant | 52 min |
| Jul 17, 9:55 PM CDT | Mesoscale Discussion | SPC | Beadle, Brown, Clark, Codington, Day, Deuel and 10 more | 65 min |
| Jul 17, 9:57 PM CDT | Severe Thunderstorm Warning | ABR | Codington, Deuel, Grant, Hamlin | 48 min |
| Jul 17, 9:58 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Hutchinson, Yankton | 47 min |
| Jul 17, 10:22 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Hutchinson, Lincoln, Turner, Yankton | 23 min |
| Jul 17, 10:26 PM CDT | Severe Thunderstorm Warning | FSD | Brookings | 79 min |
| Jul 17, 10:53 PM CDT | Severe Thunderstorm Warning | FSD | Union | 52 min |
| Jul 17, 11:26 PM CDT | Mesoscale Discussion | SPC | Clay, Lincoln, Union | 2 hr |
| Jul 19, 5:40 PM CDT | Mesoscale Discussion | SPC | Bennett, Mellette, Todd | 95 min |
| Jul 19, 6:41 PM CDT | Special Weather Statement | UNR | Todd | 34 min |
| Jul 19, 7:06 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 39 min |
| Jul 19, 7:24 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 51 min |
| Jul 19, 7:31 PM CDT | Special Weather Statement | UNR | Tripp | 14 min |
| Jul 19, 7:43 PM CDT | Special Weather Statement | UNR | Todd | 32 min |
| Jul 19, 7:47 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 28 min |
| Jul 19, 7:58 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 21 min |
| Jul 19, 8:02 PM CDT | Severe Thunderstorm Warning | UNR | Todd, Tripp | 43 min |
| Jul 19, 8:33 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 42 min |
| Jul 19, 10:14 PM CDT | Special Weather Statement | UNR | Haakon | 31 min |
| Jul 19, 10:50 PM CDT | Special Weather Statement | UNR | Jones | 25 min |
| Jul 19, 11:01 PM CDT | Special Weather Statement | ABR | Jones | 59 min |
| Jul 20, 1:49 AM CDT | Severe Thunderstorm Warning | UNR | Tripp | 56 min |
| Jul 21, 3:56 PM CDT | Special Weather Statement | ABR | Hughes | 64 min |
| Jul 21, 4:01 PM CDT | Special Weather Statement | ABR | Stanley | 59 min |
| Jul 22, 6:41 PM CDT | Special Weather Statement | UNR | Fall River | 49 min |
| Jul 23, 3:33 AM CDT | Heat Advisory | FSD | Clay, Union | 39 hr |
| Jul 23, 1:34 PM CDT | Mesoscale Discussion | SPC | Corson | 116 min |
| Jul 23, 2:34 PM CDT | Mesoscale Discussion | SPC | Brule, Gregory, Tripp | 56 min |
| Jul 23, 3:04 PM CDT | Severe Thunderstorm Watch | SPC | Charles Mix, Douglas, Gregory, Tripp | 8 hr |
| Jul 23, 5:29 PM CDT | Special Weather Statement | ABR | Corson | 46 min |
| Jul 23, 5:49 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 26 min |
| Jul 23, 6:04 PM CDT | Special Weather Statement | UNR | Lawrence | 26 min |
| Jul 23, 6:14 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 46 min |
| Jul 23, 6:21 PM CDT | Mesoscale Discussion | SPC | Campbell, Corson | 24 min |
| Jul 23, 6:48 PM CDT | Special Weather Statement | UNR | Meade | 27 min |
| Jul 23, 6:55 PM CDT | Mesoscale Discussion | SPC | Gregory | 2 hr |
| Jul 23, 7:01 PM CDT | Special Weather Statement | ABR | Corson | 44 min |
| Jul 23, 7:20 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson | 40 min |
| Jul 23, 7:24 PM CDT | Severe Thunderstorm Warning | FSD | Beadle, Jerauld, Sanborn | 51 min |
| Jul 23, 7:49 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson | 41 min |
| Jul 23, 7:55 PM CDT | Severe Thunderstorm Warning | FSD | Beadle, Kingsbury, Sanborn | 33 min |
| Jul 23, 8:09 PM CDT | Special Weather Statement | UNR | Haakon | 36 min |
| Jul 23, 8:10 PM CDT | Severe Thunderstorm Warning | FSD | Beadle, Sanborn | 50 min |
| Jul 23, 8:24 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, McPherson | 51 min |
| Jul 23, 8:39 PM CDT | Tornado Warning | FSD | Beadle, Sanborn | 36 min |
| Jul 23, 8:55 PM CDT | Severe Thunderstorm Warning | FSD | Beadle, Kingsbury, Miner, Sanborn | 50 min |
| Jul 23, 9:13 PM CDT | Tornado Warning | FSD | Beadle, Sanborn | 32 min |
| Jul 23, 9:34 PM CDT | Special Weather Statement | ABR | Brown | 56 min |
| Jul 23, 9:45 PM CDT | Tornado Warning | FSD | Kingsbury, Miner, Sanborn | 45 min |
| Jul 23, 9:48 PM CDT | Severe Thunderstorm Warning | ABR | Brown, McPherson | 42 min |
| Jul 23, 10:02 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Day, Marshall | 58 min |
| Jul 23, 10:17 PM CDT | Mesoscale Discussion | SPC | Lake, Miner | 28 min |
| Jul 23, 10:19 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds, McPherson | 41 min |
| Jul 23, 10:24 PM CDT | Tornado Warning | FSD | Miner | 51 min |
| Jul 23, 10:28 PM CDT | Mesoscale Discussion | SPC | Brown, Day, Marshall, Roberts | 32 min |
| Jul 23, 10:57 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Marshall | 63 min |
| Jul 23, 11:15 PM CDT | Tornado Warning | FSD | Lake, Miner | 25 min |
| Jul 23, 11:38 PM CDT | Severe Thunderstorm Warning | FSD | Lake | 14 min |
| Jul 23, 11:48 PM CDT | Severe Thunderstorm Warning | ABR | Marshall, Roberts | 42 min |
| Jul 24, 12:16 AM CDT | Severe Thunderstorm Warning | ABR | Marshall, Roberts | 44 min |
| Jul 24, 12:41 AM CDT | Mesoscale Discussion | SPC | Brown, Day, Marshall, Roberts | 2 hr |
| Jul 24, 12:54 AM CDT | Severe Thunderstorm Warning | ABR | Roberts | 28 min |
| Jul 24, 2:23 AM CDT | Mesoscale Discussion | SPC | Deuel, Grant | 67 min |
| Jul 24, 8:07 PM CDT | Special Weather Statement | UNR | Lawrence | 23 min |
| Jul 24, 8:10 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 65 min |
| Jul 24, 8:18 PM CDT | Special Weather Statement | UNR | Lawrence | 27 min |
| Jul 24, 8:39 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade, Pennington | 36 min |
| Jul 24, 8:46 PM CDT | Special Weather Statement | UNR | Lawrence | 29 min |
| Jul 24, 8:56 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 64 min |
| Jul 24, 8:56 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 37 min |
| Jul 24, 9:08 PM CDT | Special Weather Statement | UNR | Pennington | 37 min |
| Jul 24, 9:11 PM CDT | Special Weather Statement | UNR | Meade | 34 min |
| Jul 24, 9:19 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 26 min |
| Jul 24, 9:42 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Meade | 48 min |
| Jul 24, 9:53 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 67 min |
| Jul 24, 10:25 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 50 min |
| Jul 24, 10:45 PM CDT | Severe Thunderstorm Warning | UNR | 60 min | |
| Jul 24, 11:12 PM CDT | Special Weather Statement | UNR | Ziebach | 33 min |
| Jul 24, 11:29 PM CDT | Special Weather Statement | UNR | Ziebach | 31 min |
| Jul 24, 11:37 PM CDT | Special Weather Statement | UNR | Bennett | 23 min |
| Jul 24, 11:40 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 35 min |
| Jul 24, 11:43 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 47 min |
| Jul 25, 12:24 AM CDT | Severe Thunderstorm Warning | ABR | Dewey | 51 min |
| Jul 25, 1:34 AM CDT | Special Weather Statement | ABR | Walworth | 41 min |
| Jul 25, 3:09 AM CDT | Special Weather Statement | UNR | Lawrence | 51 min |
| Jul 25, 3:56 AM CDT | Special Weather Statement | UNR | Butte | 49 min |
| Jul 25, 5:10 AM CDT | Special Weather Statement | UNR | Meade, Ziebach | 65 min |
| Jul 25, 5:42 AM CDT | Severe Thunderstorm Warning | UNR | Haakon, Meade, Pennington, Ziebach | 44 min |
| Jul 25, 6:27 AM CDT | Special Weather Statement | UNR | Haakon | 48 min |
| Jul 25, 7:05 AM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson, Mellette | 55 min |
| Jul 25, 7:24 AM CDT | Severe Thunderstorm Warning | ABR | Jones, Stanley | 51 min |
| Jul 25, 7:47 AM CDT | Mesoscale Discussion | SPC | Brule, Gregory, Jones, Lyman, Mellette, Tripp | 2 hr |
| Jul 25, 8:14 AM CDT | Severe Thunderstorm Warning | ABR | Jones, Lyman | 32 min |
| Jul 25, 9:27 AM CDT | Special Weather Statement | UNR | Tripp | 48 min |
| Jul 25, 9:45 AM CDT | Severe Thunderstorm Warning | FSD | Brule, Charles Mix, Gregory | 45 min |
| Jul 25, 10:52 AM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Charles Mix, Davison, Douglas | 38 min |
| Jul 25, 10:58 AM CDT | Mesoscale Discussion | SPC | Hanson, Hutchinson, Lake, McCook, Miner, Minnehaha and 1 more | 92 min |
| Jul 25, 3:24 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, McPherson | 45 min |
| Jul 25, 3:27 PM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Brule, Buffalo, Hand, Hughes and 8 more | 2 hr |
| Jul 25, 3:47 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 58 min |
| Jul 25, 4:03 PM CDT | Tornado Watch | SPC | Aurora, Beadle, Brookings, Brown, Brule, Buffalo and 33 more | 7 hr |
| Jul 25, 4:18 PM CDT | Severe Thunderstorm Warning | ABR | Dewey, Potter, Walworth | 28 min |
| Jul 25, 4:27 PM CDT | Special Weather Statement | UNR | Pennington | 48 min |
| Jul 25, 4:36 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 54 min |
| Jul 25, 4:41 PM CDT | Severe Thunderstorm Warning | ABR | McPherson | 49 min |
| Jul 25, 4:49 PM CDT | Tornado Warning | ABR | McPherson | 26 min |
| Jul 25, 4:54 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk, Potter, Walworth | 51 min |
| Jul 25, 4:56 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk, Potter, Walworth | 49 min |
| Jul 25, 5:19 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 71 min |
| Jul 25, 5:22 PM CDT | Mesoscale Discussion | SPC | Bennett, Jackson, Oglala Lakota | 2 hr |
| Jul 25, 5:38 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk, Hand, Hyde, Potter | 67 min |
| Jul 25, 5:58 PM CDT | Mesoscale Discussion | SPC | Beadle, Brown, Buffalo, Campbell, Dewey, Edmunds and 14 more | 92 min |
| Jul 25, 6:00 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds, Faulk, Hand, Spink | 60 min |
| Jul 25, 6:01 PM CDT | Special Weather Statement | ABR | Potter | 44 min |
| Jul 25, 6:08 PM CDT | Severe Thunderstorm Warning | UNR | 65 min | |
| Jul 25, 6:13 PM CDT | Mesoscale Discussion | SPC | Brookings, Deuel, Douglas, Grant, Hamlin, Hanson and 8 more | 3 hr |
| Jul 25, 6:18 PM CDT | Flash Flood Warning | ABR | Faulk, Potter | 6 hr |
| Jul 25, 6:22 PM CDT | Flash Flood Warning | ABR | Edmunds | 6 hr |
| Jul 25, 6:46 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Clark, Day, Spink | 59 min |
| Jul 25, 7:10 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 50 min |
| Jul 25, 7:36 PM CDT | Severe Thunderstorm Warning | ABR | Clark, Codington, Spink | 39 min |
| Jul 25, 7:54 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 51 min |
| Jul 25, 8:06 PM CDT | Special Weather Statement | ABR | Codington, Hamlin | 39 min |
| Jul 25, 8:14 PM CDT | Severe Thunderstorm Warning | FSD | Beadle, Jerauld, Kingsbury, Sanborn | 46 min |
| Jul 25, 8:25 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Beadle, Brule, Jerauld | 50 min |
| Jul 25, 8:47 PM CDT | Severe Thunderstorm Warning | FSD | Beadle, Brookings, Kingsbury | 43 min |
| Jul 25, 9:07 PM CDT | Special Weather Statement | UNR | Tripp | 23 min |
| Jul 25, 9:11 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 37 min |
| Jul 25, 9:13 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Jerauld | 47 min |
| Jul 25, 9:13 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 39 min |
| Jul 25, 9:17 PM CDT | Severe Thunderstorm Warning | FSD | Kingsbury, Lake, Miner | 43 min |
| Jul 25, 9:19 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 40 min |
| Jul 25, 9:24 PM CDT | Severe Thunderstorm Warning | FSD | Brookings, Kingsbury, Lake, Miner | 36 min |
| Jul 25, 9:32 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Bon Homme, Brookings, Brule, Charles Mix, Davison and 12 more | 3 hr |
| Jul 25, 9:43 PM CDT | Tornado Warning | FSD | Lake | 19 min |
| Jul 25, 10:13 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Charles Mix, Davison, Douglas | 32 min |
| Jul 25, 10:43 PM CDT | Severe Thunderstorm Warning | FSD | Douglas, Hutchinson | 47 min |
| Jul 25, 10:54 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Charles Mix, Clay, Douglas, Hutchinson, Lincoln and 5 more | 2 hr |
| Jul 25, 11:05 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Charles Mix, Hutchinson | 40 min |
| Jul 25, 11:47 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme | 17 min |
| Jul 26, 2:07 PM CDT | Mesoscale Discussion | SPC | Jackson, Meade, Oglala Lakota, Pennington | 83 min |
| Jul 26, 2:44 PM CDT | Special Weather Statement | LBF | Bennett | 46 min |
| Jul 26, 4:07 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 27 min |
| Jul 26, 4:20 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 55 min |
| Jul 26, 4:47 PM CDT | Severe Thunderstorm Warning | UNR | Jackson | 43 min |
| Jul 26, 5:02 PM CDT | Severe Thunderstorm Warning | UNR | Jackson | 28 min |
| Jul 26, 5:22 PM CDT | Mesoscale Discussion | SPC | Bennett, Jackson, Jones, Lyman, Mellette, Todd and 1 more | 83 min |
| Jul 26, 5:31 PM CDT | Special Weather Statement | UNR | Jackson | 44 min |
| Jul 26, 5:35 PM CDT | Special Weather Statement | UNR | Todd | 40 min |
| Jul 26, 6:18 PM CDT | Special Weather Statement | UNR | Todd | 42 min |
| Jul 26, 7:04 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 56 min |
| Jul 26, 7:15 PM CDT | Severe Thunderstorm Warning | UNR | Harding, Perkins | 75 min |
| Jul 26, 8:26 PM CDT | Severe Thunderstorm Warning | UNR | Harding, Perkins | 64 min |
| Jul 26, 8:30 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 60 min |
| Jul 26, 8:47 PM CDT | Areal Flood Advisory | UNR | Harding | 6 hr |
| Jul 26, 9:10 PM CDT | Severe Thunderstorm Warning | UNR | Harding, Perkins | 95 min |
| Jul 26, 10:17 PM CDT | Special Weather Statement | ABR | Corson | 43 min |
| Jul 26, 10:24 PM CDT | Flash Flood Warning | UNR | Harding, Perkins | 6 hr |
| Jul 26, 11:36 PM CDT | Special Weather Statement | ABR | Campbell | 39 min |
| Jul 27, 12:10 AM CDT | Special Weather Statement | UNR | Ziebach | 35 min |
| Jul 27, 3:46 AM CDT | High Wind Watch | UNR | Butte, Harding, Meade, Perkins, Ziebach | 24 hr |
| Jul 27, 2:28 PM CDT | High Wind Watch | ABR | Campbell, Corson, Dewey, McPherson, Walworth | 13 hr |
| Jul 27, 3:23 PM CDT | Special Weather Statement | UNR | Lawrence | 37 min |
| Jul 27, 3:33 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence, Meade | 57 min |
| Jul 27, 3:50 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Fall River, Harding, Lawrence, Meade and 3 more | 85 min |
| Jul 27, 3:58 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Butte, Custer, Fall River, Haakon, Harding and 9 more | 7 hr |
| Jul 27, 4:26 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Meade | 64 min |
| Jul 27, 4:33 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 57 min |
| Jul 27, 4:57 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Meade | 33 min |
| Jul 27, 5:16 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 59 min |
| Jul 27, 5:25 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 65 min |
| Jul 27, 5:27 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 63 min |
| Jul 27, 6:25 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Meade, Pennington | 80 min |
| Jul 27, 6:26 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 64 min |
| Jul 27, 6:32 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Haakon, Harding, Jackson, Lawrence and 5 more | 118 min |
| Jul 27, 6:51 PM CDT | Mesoscale Discussion | SPC | Campbell, Corson, Dewey, Edmunds, Hughes, Potter and 3 more | 2 hr |
| Jul 27, 6:55 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 65 min |
| Jul 27, 6:57 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River, Pennington | 63 min |
| Jul 27, 6:59 PM CDT | Areal Flood Warning | UNR | Pennington | 3 hr |
| Jul 27, 7:09 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding, Meade, Perkins | 51 min |
| Jul 27, 7:31 PM CDT | Severe Thunderstorm Watch | SPC | Campbell, Corson, Dewey, Hughes, Hyde, Jones and 5 more | 7 hr |
| Jul 27, 7:50 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Meade, Pennington, Perkins, Ziebach | 85 min |
| Jul 27, 7:54 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Perkins, Ziebach | 82 min |
| Jul 27, 8:01 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River, Jackson, Pennington | 59 min |
| Jul 27, 8:37 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson | 68 min |
| Jul 27, 8:45 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 60 min |
| Jul 27, 9:14 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Meade, Pennington, Ziebach | 76 min |
| Jul 27, 9:19 PM CDT | Mesoscale Discussion | SPC | Butte, Corson, Custer, Dewey, Haakon, Harding and 12 more | 116 min |
| Jul 27, 9:28 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 37 min |
| Jul 27, 9:41 PM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Brookings, Brown, Brule, Buffalo and 27 more | 3 hr |
| Jul 27, 9:42 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Stanley | 33 min |
| Jul 27, 9:43 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Haakon, Jackson, Mellette, Todd | 62 min |
| Jul 27, 9:45 PM CDT | Special Weather Statement | ABR | Dewey | 45 min |
| Jul 27, 10:15 PM CDT | Severe Thunderstorm Warning | ABR | Hughes, Jones, Lyman, Stanley, Sully | 45 min |
| Jul 27, 10:17 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson, Dewey, Potter, Walworth | 58 min |
| Jul 27, 10:42 PM CDT | Severe Thunderstorm Warning | UNR | Mellette, Tripp | 78 min |
| Jul 27, 10:48 PM CDT | Special Weather Statement | UNR | Bennett, Jackson | 42 min |
| Jul 27, 10:49 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Beadle, Brown, Brule, Buffalo, Charles Mix and 21 more | 5 hr |
| Jul 27, 10:58 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Jackson, Mellette | 47 min |
| Jul 27, 11:01 PM CDT | Special Weather Statement | ABR | Lyman | 44 min |
| Jul 27, 11:17 PM CDT | Severe Thunderstorm Warning | ABR | Hughes, Lyman | 43 min |
| Jul 27, 11:36 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Jackson, Mellette, Todd | 69 min |
| Jul 27, 11:56 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hand, Hughes, Hyde, Lyman | 49 min |
| Jul 28, 12:07 AM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Charles Mix, Gregory, Jerauld | 38 min |
| Jul 28, 12:23 AM CDT | Severe Thunderstorm Warning | UNR | Mellette, Tripp | 37 min |
| Jul 28, 12:40 AM CDT | Severe Thunderstorm Warning | FSD | Aurora, Beadle, Brule, Jerauld | 50 min |
| Jul 28, 12:41 AM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Faulk, Hand, Hyde, Spink | 49 min |
| Jul 28, 12:59 AM CDT | Special Weather Statement | UNR | Tripp | 46 min |
| Jul 28, 1:00 AM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds, McPherson | 60 min |
| Jul 28, 1:23 AM CDT | Severe Thunderstorm Warning | ABR | Clark, Day, Spink | 56 min |
| Jul 28, 1:50 AM CDT | Severe Thunderstorm Warning | FSD | Aurora, Charles Mix, Douglas, Gregory | 18 min |
| Jul 28, 1:57 AM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Bon Homme, Brookings, Brown, Charles Mix and 24 more | 2 hr |
| Jul 28, 2:24 AM CDT | Special Weather Statement | ABR | Marshall | 51 min |
| Jul 28, 2:48 AM CDT | Special Weather Statement | ABR | Grant | 57 min |
| Jul 28, 3:37 AM CDT | Mesoscale Discussion | SPC | Clay, Lincoln, Minnehaha, Moody, Turner, Union and 1 more | 2 hr |
| Jul 28, 3:39 AM CDT | High Wind Warning | UNR | Butte, Harding, Meade, Perkins, Ziebach | 16 hr |
| Jul 28, 3:39 AM CDT | Wind Advisory | UNR | Haakon, Lawrence, Meade | 16 hr |
| Jul 28, 3:46 AM CDT | Wind Advisory | ABR | Brown, Campbell, Corson, Dewey, Edmunds, Faulk and 8 more | 18 hr |
| Jul 29, 3:00 AM CDT | Wind Advisory | ABR | Clark, Codington, Day, Deuel, Grant, Hamlin and 2 more | 8 hr |
| Jul 29, 3:03 AM CDT | Wind Advisory | FSD | Brookings, Kingsbury, Moody | 8 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 | 218 |
| Tornado Warning | 27 |
| Severe Thunderstorm Watch | 12 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 50 |
| Special Weather Statement | 103 |
| Flooding | |
| Areal Flood Warning | 4 |
| Flash Flood Warning | 11 |
| River Flood Warning | 4 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 4 |
| Heat | |
| Heat Advisory | 3 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 2 |
| Wind Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Brown County49
- Pennington County47
- Meade County38
- Custer County38
- Roberts County38
- Marshall County34
- Codington County33
- Jackson County32
- Spink County32
- Day County32
- Tripp County32
- Lyman County31
- Grant County30
- Edmunds County29
- Bennett County29
- Hamlin County29
- McPherson County29
- Brule County28
- Todd County28
- Deuel County28
- Perkins County27
- Faulk County27
- Beadle County26
- Lake County26
- Lawrence County25
- Kingsbury County25
- Mellette County25
- Clark County25
- Miner County24
- Jones County24
- Haakon County23
- Stanley County23
- Aurora County23
- Sanborn County23
- Dewey County22
- Potter County22
- Charles Mix County22
- Hutchinson County22
- Minnehaha County22
- Campbell County22
26 more counties
- Brookings County22
- Harding County21
- Fall River County21
- Jerauld County21
- Turner County21
- Corson County20
- Hand County20
- Gregory County20
- McCook County20
- Ziebach County19
- Buffalo County19
- Lincoln County19
- Moody County19
- Douglas County18
- Hughes County18
- Walworth County18
- Butte County17
- Davison County17
- Hyde County16
- Clay County16
- Hanson County16
- Bon Homme County15
- Union County15
- Yankton County15
- Sully County14
- Oglala Lakota County10
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.