Alert archive / South Dakota / 2018
Weather alerts in South Dakota, July 2018
460 weather alerts in July 2018, 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 2018. Tap one for its archive.
- Alerts
- 460
- Warnings
- 209
- Watches
- 17
- Advisories
- 14
- Busiest day
- July 4, 201866 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 1, 8:01 AM CDT | River Flood Warning | FSD | Moody | 50 hr |
| Jul 1, 10:15 AM CDT | River Flood Warning | FSD | Minnehaha | 5 days |
| Jul 2, 5:23 PM CDT | Mesoscale Discussion | SPC | Brown, Campbell, Corson, Day, Dewey, Edmunds and 6 more | 2 hr |
| Jul 2, 7:04 PM CDT | Special Weather Statement | ABR | Hand | 41 min |
| Jul 2, 7:36 PM CDT | Severe Thunderstorm Watch | SPC | Brown, Campbell, Clark, Codington, Corson, Day and 11 more | 9 hr |
| Jul 2, 7:55 PM CDT | Severe Thunderstorm Warning | ABR | Hand, Spink | 50 min |
| Jul 2, 8:06 PM CDT | Tornado Warning | ABR | Spink | 24 min |
| Jul 2, 8:12 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 33 min |
| Jul 2, 8:42 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 48 min |
| Jul 2, 8:48 PM CDT | Severe Thunderstorm Warning | ABR | Spink | 42 min |
| Jul 2, 9:00 PM CDT | Severe Thunderstorm Warning | ABR | Hand, Hyde | 25 min |
| Jul 2, 9:06 PM CDT | Severe Thunderstorm Warning | ABR | Spink | 39 min |
| Jul 2, 9:18 PM CDT | Severe Thunderstorm Warning | ABR | Hand, Spink | 42 min |
| Jul 2, 9:41 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 49 min |
| Jul 2, 9:50 PM CDT | Mesoscale Discussion | SPC | Brown, Campbell, Clark, Codington, Corson, Day and 13 more | 115 min |
| Jul 2, 10:02 PM CDT | Special Weather Statement | ABR | Spink | 43 min |
| Jul 2, 10:13 PM CDT | Severe Thunderstorm Warning | ABR | Hand, Spink | 15 min |
| Jul 2, 10:18 PM CDT | Flash Flood Warning | ABR | Hand, Spink | 8 hr |
| Jul 2, 10:33 PM CDT | Special Weather Statement | ABR | Hand | 42 min |
| Jul 2, 10:43 PM CDT | Severe Thunderstorm Warning | ABR | Clark, Hamlin | 33 min |
| Jul 2, 10:45 PM CDT | Severe Thunderstorm Warning | ABR | Hand, Spink | 45 min |
| Jul 2, 11:30 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 45 min |
| Jul 2, 11:32 PM CDT | Mesoscale Discussion | SPC | Clark, Codington, Deuel, Grant, Hamlin, Roberts and 1 more | 88 min |
| Jul 2, 11:35 PM CDT | Flash Flood Warning | ABR | Hand, Spink | 8 hr |
| Jul 2, 11:59 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 61 min |
| Jul 3, 12:01 AM CDT | Mesoscale Discussion | SPC | Harding, Perkins | 89 min |
| Jul 3, 12:02 AM CDT | Severe Thunderstorm Warning | ABR | Hand | 43 min |
| Jul 3, 12:33 AM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hand | 18 min |
| Jul 3, 12:44 AM CDT | Severe Thunderstorm Warning | ABR | Hand | 46 min |
| Jul 3, 1:51 AM CDT | Severe Thunderstorm Warning | ABR | Hand | 26 min |
| Jul 3, 1:56 AM CDT | Flash Flood Warning | ABR | Faulk, Hand, Hyde | 6 hr |
| Jul 3, 1:59 AM CDT | Severe Thunderstorm Watch | SPC | Brown, Campbell, Clark, Codington, Corson, Day and 11 more | 7 hr |
| Jul 3, 2:02 AM CDT | Severe Thunderstorm Warning | UNR | Harding | 58 min |
| Jul 3, 2:43 AM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk, Potter | 37 min |
| Jul 3, 2:46 AM CDT | Severe Thunderstorm Warning | UNR | Harding, Perkins | 59 min |
| Jul 3, 3:31 AM CDT | Heat Advisory | ABR | Brown, Buffalo, Edmunds, Faulk, Hand, Hyde and 3 more | 16 hr |
| Jul 3, 3:41 AM CDT | Special Weather Statement | UNR | Perkins | 49 min |
| Jul 3, 3:43 AM CDT | Heat Advisory | FSD | Aurora, Beadle, Bon Homme, Brule, Charles Mix, Davison and 6 more | 16 hr |
| Jul 3, 3:56 AM CDT | Severe Thunderstorm Warning | UNR | Perkins | 21 min |
| Jul 3, 4:15 AM CDT | Mesoscale Discussion | SPC | Brown, Campbell, Clark, Codington, Corson, Day and 10 more | 90 min |
| Jul 3, 6:26 AM CDT | Areal Flood Warning | ABR | Hand, Spink | 6 hr |
| Jul 3, 7:01 AM CDT | Mesoscale Discussion | SPC | Brown, Campbell, McPherson, Marshall, Roberts | 119 min |
| Jul 3, 10:00 AM CDT | Special Weather Statement | ABR | Roberts | 45 min |
| Jul 3, 10:03 AM CDT | Severe Thunderstorm Warning | ABR | Roberts | 30 min |
| Jul 3, 10:11 AM CDT | River Flood Warning | FSD | Minnehaha | 46 hr |
| Jul 3, 11:11 AM CDT | River Flood Warning | FSD | Minnehaha | 47 hr |
| Jul 3, 12:25 PM CDT | Areal Flood Warning | ABR | Hand, Spink | 3 days |
| Jul 3, 3:25 PM CDT | Mesoscale Discussion | SPC | Lawrence | 2 hr |
| Jul 3, 5:26 PM CDT | Special Weather Statement | UNR | 34 min | |
| Jul 3, 5:42 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Butte, Custer, Fall River, Haakon, Harding and 7 more | 7 hr |
| Jul 3, 6:16 PM CDT | Mesoscale Discussion | SPC | Beadle, Brookings, Brown, Campbell, Clark, Codington and 17 more | 2 hr |
| Jul 3, 6:37 PM CDT | River Flood Warning | FSD | Moody | 38 hr |
| Jul 3, 6:42 PM CDT | Severe Thunderstorm Watch | SPC | Brown, Clark, Day, Edmunds, Faulk, Hand and 8 more | 4 hr |
| Jul 3, 6:56 PM CDT | Special Weather Statement | ABR | Faulk | 49 min |
| Jul 3, 7:01 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River, Pennington | 59 min |
| Jul 3, 7:09 PM CDT | Special Weather Statement | ABR | Faulk | 66 min |
| Jul 3, 7:12 PM CDT | Special Weather Statement | UNR | 33 min | |
| Jul 3, 7:14 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hand | 61 min |
| Jul 3, 7:23 PM CDT | Special Weather Statement | UNR | Lawrence | 37 min |
| Jul 3, 7:34 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence | 24 min |
| Jul 3, 8:14 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hand | 42 min |
| Jul 3, 8:21 PM CDT | Flash Flood Warning | ABR | Faulk, Hand | 6 hr |
| Jul 3, 8:59 PM CDT | Special Weather Statement | ABR | Grant | 46 min |
| Jul 3, 9:04 PM CDT | Special Weather Statement | UNR | Harding | 26 min |
| Jul 3, 9:21 PM CDT | Special Weather Statement | ABR | Walworth | 39 min |
| Jul 3, 9:23 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 67 min |
| Jul 3, 9:30 PM CDT | Special Weather Statement | UNR | Harding | 30 min |
| Jul 3, 9:32 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence, Meade | 47 min |
| Jul 3, 9:37 PM CDT | Special Weather Statement | ABR | Faulk | 53 min |
| Jul 3, 9:38 PM CDT | Mesoscale Discussion | SPC | Bennett, Butte, Custer, Fall River, Haakon, Harding and 7 more | 2 hr |
| Jul 3, 9:41 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hand | 43 min |
| Jul 3, 9:50 PM CDT | Severe Thunderstorm Warning | UNR | Harding, Perkins | 25 min |
| Jul 3, 10:18 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Meade, Oglala Lakota, Pennington | 57 min |
| Jul 3, 10:20 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hand | 40 min |
| Jul 3, 10:26 PM CDT | Special Weather Statement | UNR | Ziebach | 34 min |
| Jul 3, 10:38 PM CDT | Mesoscale Discussion | SPC | Brown, Campbell, Clark, Corson, Day, Dewey and 14 more | 97 min |
| Jul 3, 10:38 PM CDT | Special Weather Statement | UNR | Perkins | 37 min |
| Jul 3, 10:46 PM CDT | Special Weather Statement | ABR | Corson | 44 min |
| Jul 3, 10:53 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 22 min |
| Jul 3, 10:55 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk | 50 min |
| Jul 3, 10:55 PM CDT | Special Weather Statement | UNR | Ziebach | 35 min |
| Jul 3, 10:58 PM CDT | Special Weather Statement | UNR | Perkins | 32 min |
| Jul 3, 10:59 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 34 min |
| Jul 3, 11:02 PM CDT | Severe Thunderstorm Watch | SPC | Brown, Campbell, Clark, Corson, Day, Dewey and 13 more | 6 hr |
| Jul 3, 11:05 PM CDT | Special Weather Statement | ABR | Corson | 40 min |
| Jul 3, 11:12 PM CDT | Special Weather Statement | UNR | Butte | 33 min |
| Jul 3, 11:13 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Meade, Pennington | 47 min |
| Jul 3, 11:45 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk | 31 min |
| Jul 3, 11:48 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Meade, Pennington, Ziebach | 72 min |
| Jul 3, 11:51 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 39 min |
| Jul 4, 12:01 AM CDT | Tornado Warning | UNR | Haakon, Ziebach | 14 min |
| Jul 4, 12:02 AM CDT | Special Weather Statement | ABR | Campbell | 43 min |
| Jul 4, 12:23 AM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 51 min |
| Jul 4, 12:25 AM CDT | Severe Thunderstorm Warning | ABR | Corson | 50 min |
| Jul 4, 12:29 AM CDT | Tornado Warning | UNR | Ziebach | 31 min |
| Jul 4, 12:38 AM CDT | Special Weather Statement | UNR | Pennington | 37 min |
| Jul 4, 12:48 AM CDT | Severe Thunderstorm Warning | ABR | Dewey, Stanley | 42 min |
| Jul 4, 12:50 AM CDT | Severe Thunderstorm Warning | ABR | Campbell | 21 min |
| Jul 4, 12:55 AM CDT | Severe Thunderstorm Warning | ABR | Campbell, McPherson | 50 min |
| Jul 4, 12:55 AM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 18 min |
| Jul 4, 12:58 AM CDT | Tornado Warning | ABR | Dewey | 21 min |
| Jul 4, 1:07 AM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson, Dewey, Walworth | 38 min |
| Jul 4, 1:13 AM CDT | Severe Thunderstorm Warning | ABR | Dewey, Potter, Stanley, Sully | 47 min |
| Jul 4, 1:31 AM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 29 min |
| Jul 4, 1:42 AM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson, Dewey, Potter, Sully, Walworth | 48 min |
| Jul 4, 1:51 AM CDT | Flash Flood Warning | ABR | Campbell, Corson | 6 hr |
| Jul 4, 1:58 AM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson, Dewey, Walworth | 47 min |
| Jul 4, 2:08 AM CDT | Areal Flood Warning | ABR | Faulk, Hand | 11 hr |
| Jul 4, 2:10 AM CDT | Severe Thunderstorm Warning | ABR | Campbell, Edmunds, Faulk, Hyde, McPherson, Potter and 2 more | 50 min |
| Jul 4, 2:43 AM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk, McPherson | 47 min |
| Jul 4, 3:14 AM CDT | Mesoscale Discussion | SPC | Beadle, Brown, Clark, Codington, Day, Edmunds and 14 more | 91 min |
| Jul 4, 3:15 AM CDT | Severe Thunderstorm Warning | ABR | Brown, McPherson | 30 min |
| Jul 4, 3:41 AM CDT | Special Weather Statement | ABR | Brown, Spink | 34 min |
| Jul 4, 4:16 AM CDT | Heat Advisory | FSD | Bon Homme, Clay, Lincoln, Minnehaha, Turner, Union and 1 more | 16 hr |
| Jul 4, 4:50 AM CDT | Special Weather Statement | ABR | Clark, Codington, Day, Grant, Hamlin, Roberts | 40 min |
| Jul 4, 7:15 AM CDT | Areal Flood Warning | ABR | Corson | 6 hr |
| Jul 4, 9:37 AM CDT | River Flood Warning | FSD | Lincoln | 24 hr |
| Jul 4, 1:15 PM CDT | Areal Flood Warning | ABR | Corson | 13 hr |
| Jul 4, 2:01 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Charles Mix, Clay, Gregory, Union, Yankton | 119 min |
| Jul 4, 5:35 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Clay, Union, Yankton | 115 min |
| Jul 6, 8:51 AM CDT | River Flood Warning | ABR | Spink | 5 days |
| Jul 6, 8:59 AM CDT | Special Weather Statement | ABR | McPherson | 46 min |
| Jul 6, 9:05 AM CDT | Special Weather Statement | UNR | Harding | 25 min |
| Jul 6, 10:29 AM CDT | Special Weather Statement | ABR | Campbell | 61 min |
| Jul 6, 10:56 AM CDT | Special Weather Statement | UNR | Perkins | 49 min |
| Jul 6, 11:55 AM CDT | Areal Flood Warning | ABR | Hand, Spink | 24 hr |
| Jul 6, 11:55 AM CDT | Special Weather Statement | ABR | Roberts | 65 min |
| Jul 6, 12:02 PM CDT | Special Weather Statement | ABR | Brown | 73 min |
| Jul 6, 1:59 PM CDT | Special Weather Statement | ABR | McPherson | 61 min |
| Jul 6, 2:53 PM CDT | Heat Advisory | ABR | Brown, Buffalo, Campbell, Corson, Dewey, Edmunds and 12 more | 29 hr |
| Jul 6, 3:00 PM CDT | Heat Advisory | UNR | Bennett, Butte, Custer, Fall River, Haakon, Jackson and 9 more | 53 hr |
| Jul 7, 3:08 AM CDT | Heat Advisory | ABR | Brown, Buffalo, Dewey, Edmunds, Faulk, Hand and 9 more | 41 hr |
| Jul 7, 3:01 PM CDT | Heat Advisory | FSD | Aurora, Beadle, Brule, Charles Mix, Davison, Douglas and 3 more | 29 hr |
| Jul 7, 4:07 PM CDT | Special Weather Statement | UNR | Lawrence | 23 min |
| Jul 7, 8:55 PM CDT | Mesoscale Discussion | SPC | Harding, Perkins | 65 min |
| Jul 7, 9:41 PM CDT | Severe Thunderstorm Watch | SPC | Butte, Corson, Harding, Meade, Perkins, Ziebach | 7 hr |
| Jul 7, 9:45 PM CDT | Special Weather Statement | UNR | Harding | 30 min |
| Jul 7, 10:16 PM CDT | Special Weather Statement | UNR | Harding | 29 min |
| Jul 7, 10:25 PM CDT | Special Weather Statement | UNR | Custer | 35 min |
| Jul 7, 10:40 PM CDT | Special Weather Statement | UNR | Butte | 35 min |
| Jul 7, 10:58 PM CDT | Severe Thunderstorm Warning | UNR | Harding, Perkins | 77 min |
| Jul 7, 11:37 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 53 min |
| Jul 7, 11:44 PM CDT | Mesoscale Discussion | SPC | Corson, Perkins | 2 hr |
| Jul 7, 11:54 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 52 min |
| Jul 8, 1:16 PM CDT | Mesoscale Discussion | SPC | McPherson | 2 hr |
| Jul 8, 3:52 PM CDT | Severe Thunderstorm Watch | SPC | Brown, Day, Marshall, Roberts | 7 hr |
| Jul 8, 4:22 PM CDT | Special Weather Statement | UNR | Custer | 53 min |
| Jul 8, 5:46 PM CDT | Mesoscale Discussion | SPC | Brown, Day, Grant, Marshall, Roberts | 119 min |
| Jul 8, 5:46 PM CDT | Special Weather Statement | UNR | Custer | 44 min |
| Jul 8, 6:10 PM CDT | Special Weather Statement | UNR | Custer | 35 min |
| Jul 8, 7:10 PM CDT | Special Weather Statement | ABR | Marshall | 65 min |
| Jul 8, 7:50 PM CDT | Special Weather Statement | ABR | Marshall | 40 min |
| Jul 8, 7:53 PM CDT | River Flood Warning | FSD | Bon Homme | 148 days |
| Jul 8, 7:58 PM CDT | Mesoscale Discussion | SPC | Brown, Clark, Codington, Day, Deuel, Grant and 3 more | 2 hr |
| Jul 8, 8:27 PM CDT | Special Weather Statement | ABR | Marshall | 48 min |
| Jul 8, 8:52 PM CDT | Severe Thunderstorm Warning | ABR | Day, Marshall | 23 min |
| Jul 8, 8:58 PM CDT | River Flood Warning | FSD | Bon Homme | 76 days |
| Jul 8, 9:23 PM CDT | Special Weather Statement | ABR | Roberts | 52 min |
| Jul 8, 9:55 PM CDT | Severe Thunderstorm Warning | ABR | Day, Marshall | 65 min |
| Jul 8, 11:26 PM CDT | Special Weather Statement | ABR | Day | 49 min |
| Jul 9, 4:31 AM CDT | Special Weather Statement | UNR | Meade | 44 min |
| Jul 9, 4:50 AM CDT | Severe Thunderstorm Warning | UNR | Meade | 40 min |
| Jul 9, 5:12 AM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 48 min |
| Jul 9, 5:38 AM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 35 min |
| Jul 9, 5:41 AM CDT | Mesoscale Discussion | SPC | Oglala Lakota, Pennington | 64 min |
| Jul 9, 7:22 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Fall River, Lawrence, Pennington | 113 min |
| Jul 9, 8:50 PM CDT | Special Weather Statement | UNR | Lawrence | 40 min |
| Jul 9, 9:12 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence, Meade | 30 min |
| Jul 9, 9:53 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 34 min |
| Jul 9, 10:29 PM CDT | Special Weather Statement | UNR | Butte | 31 min |
| Jul 9, 10:43 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Meade, Perkins | 47 min |
| Jul 9, 11:35 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 24 min |
| Jul 10, 3:29 AM CDT | Special Weather Statement | ABR | Marshall | 16 min |
| Jul 10, 4:06 AM CDT | Special Weather Statement | ABR | Day, Marshall | 54 min |
| Jul 10, 4:42 AM CDT | Severe Thunderstorm Warning | ABR | Grant, Roberts | 48 min |
| Jul 10, 5:39 AM CDT | Special Weather Statement | ABR | Grant | 36 min |
| Jul 10, 5:40 AM CDT | Special Weather Statement | ABR | Day | 35 min |
| Jul 10, 5:54 AM CDT | Severe Thunderstorm Warning | ABR | Day, Roberts | 36 min |
| Jul 10, 5:56 AM CDT | Severe Thunderstorm Warning | ABR | Grant | 34 min |
| Jul 10, 6:03 AM CDT | Special Weather Statement | ABR | McPherson | 27 min |
| Jul 10, 6:20 AM CDT | Severe Thunderstorm Warning | ABR | Codington, Day, Grant, Roberts | 40 min |
| Jul 10, 6:31 AM CDT | Mesoscale Discussion | SPC | Grant | 29 min |
| Jul 10, 6:35 AM CDT | Special Weather Statement | ABR | Brown, Edmunds | 25 min |
| Jul 10, 6:57 AM CDT | Special Weather Statement | ABR | Grant | 33 min |
| Jul 10, 7:03 AM CDT | Special Weather Statement | ABR | Day, Faulk, Spink | 42 min |
| Jul 10, 7:06 AM CDT | Severe Thunderstorm Warning | ABR | Deuel, Grant | 24 min |
| Jul 10, 2:39 PM CDT | Heat Advisory | FSD | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more | 53 hr |
| Jul 10, 3:06 PM CDT | Heat Advisory | ABR | Brown, Buffalo, Clark, Codington, Day, Deuel and 10 more | 29 hr |
| Jul 12, 4:47 AM CDT | Flash Flood Watch | FSD | Bon Homme, Brookings, Charles Mix, Clay, Davison, Douglas and 12 more | 26 hr |
| Jul 12, 2:47 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Charles Mix, Clay, Douglas, Gregory, Hanson and 9 more | 2 hr |
| Jul 12, 3:24 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Bon Homme, Brookings, Brule, Charles Mix, Clay and 17 more | 7 hr |
| Jul 12, 4:03 PM CDT | Severe Thunderstorm Warning | FSD | Brookings, Kingsbury, Lake, Miner | 42 min |
| Jul 12, 4:38 PM CDT | Severe Thunderstorm Warning | FSD | Brookings, Lake, Moody | 52 min |
| Jul 12, 4:47 PM CDT | Mesoscale Discussion | SPC | Moody | 88 min |
| Jul 12, 5:08 PM CDT | Severe Thunderstorm Warning | FSD | Lake, Minnehaha, Moody | 52 min |
| Jul 12, 5:32 PM CDT | Special Weather Statement | LBF | Todd | 43 min |
| Jul 12, 5:57 PM CDT | Special Weather Statement | UNR | Tripp | 48 min |
| Jul 12, 6:31 PM CDT | Flash Flood Warning | FSD | Gregory | 2 hr |
| Jul 12, 6:36 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Charles Mix, Clay, Davison, Douglas, Gregory and 9 more | 84 min |
| Jul 12, 6:47 PM CDT | Special Weather Statement | UNR | 43 min | |
| Jul 12, 7:14 PM CDT | Special Weather Statement | UNR | Tripp | 31 min |
| Jul 12, 7:18 PM CDT | Areal Flood Advisory | UNR | Todd, Tripp | 3 hr |
| Jul 12, 7:21 PM CDT | Special Weather Statement | ABR | Brule | 24 min |
| Jul 12, 7:23 PM CDT | Flash Flood Warning | FSD | Aurora, Charles Mix, Davison, Douglas, Gregory, Hanson and 2 more | 3 hr |
| Jul 12, 9:07 PM CDT | Flash Flood Warning | FSD | Gregory | 3 hr |
| Jul 12, 9:33 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Charles Mix, Clay, Douglas, Hutchinson, Lincoln and 3 more | 27 min |
| Jul 12, 9:46 PM CDT | Flash Flood Warning | FSD | Aurora, Charles Mix, Davison, Douglas, Gregory, Hanson and 2 more | 6 hr |
| Jul 13, 12:46 AM CDT | River Flood Warning | FSD | Bon Homme, Charles Mix | 4 days |
| Jul 13, 3:42 AM CDT | Areal Flood Warning | FSD | Douglas, Hutchinson | 12 hr |
| Jul 13, 9:50 AM CDT | River Flood Warning | FSD | Union | 5 days |
| Jul 13, 9:50 AM CDT | River Flood Warning | FSD | Union | 5 days |
| Jul 13, 6:08 PM CDT | Special Weather Statement | UNR | 37 min | |
| Jul 14, 4:56 PM CDT | Special Weather Statement | UNR | Harding | 49 min |
| Jul 14, 5:05 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 55 min |
| Jul 14, 5:32 PM CDT | Special Weather Statement | UNR | Harding | 43 min |
| Jul 14, 5:54 PM CDT | Special Weather Statement | UNR | Lawrence | 36 min |
| Jul 14, 5:57 PM CDT | Special Weather Statement | UNR | Harding | 18 min |
| Jul 14, 6:15 PM CDT | Special Weather Statement | UNR | Harding | 45 min |
| Jul 14, 6:17 PM CDT | Special Weather Statement | UNR | Perkins | 43 min |
| Jul 14, 7:11 PM CDT | Special Weather Statement | UNR | Lawrence | 49 min |
| Jul 14, 7:29 PM CDT | Special Weather Statement | ABR | Corson | 61 min |
| Jul 14, 7:46 PM CDT | Special Weather Statement | UNR | Meade | 44 min |
| Jul 14, 7:56 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 41 min |
| Jul 14, 9:25 PM CDT | Special Weather Statement | ABR | Ziebach | 50 min |
| Jul 14, 9:50 PM CDT | Special Weather Statement | ABR | Dewey | 40 min |
| Jul 15, 12:39 AM CDT | River Flood Warning | FSD | Union | 70 hr |
| Jul 15, 5:54 AM CDT | Special Weather Statement | ABR | Edmunds | 51 min |
| Jul 15, 6:18 AM CDT | Dense Fog Advisory | FSD | Union | 3 hr |
| Jul 15, 10:58 PM CDT | Special Weather Statement | UNR | 47 min | |
| Jul 16, 3:52 PM CDT | Mesoscale Discussion | SPC | Bennett, Custer, Fall River, Haakon, Jackson, Jones and 5 more | 113 min |
| Jul 16, 4:32 PM CDT | Special Weather Statement | UNR | Custer | 28 min |
| Jul 16, 5:12 PM CDT | Special Weather Statement | UNR | Custer | 33 min |
| Jul 16, 5:17 PM CDT | Special Weather Statement | UNR | Todd | 28 min |
| Jul 16, 5:24 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 51 min |
| Jul 16, 5:25 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 22 min |
| Jul 16, 5:42 PM CDT | Special Weather Statement | UNR | Mellette | 33 min |
| Jul 16, 5:45 PM CDT | Special Weather Statement | UNR | Todd | 45 min |
| Jul 16, 5:51 PM CDT | Special Weather Statement | UNR | 24 min | |
| Jul 16, 6:08 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 52 min |
| Jul 16, 6:19 PM CDT | Special Weather Statement | UNR | Todd | 41 min |
| Jul 16, 6:39 PM CDT | Special Weather Statement | ABR | Jones | 66 min |
| Jul 16, 6:42 PM CDT | Severe Thunderstorm Warning | UNR | Mellette, Todd | 63 min |
| Jul 16, 7:11 PM CDT | Special Weather Statement | UNR | Bennett | 49 min |
| Jul 16, 7:40 PM CDT | Special Weather Statement | ABR | Lyman | 50 min |
| Jul 16, 7:44 PM CDT | Special Weather Statement | UNR | Todd | 31 min |
| Jul 16, 7:54 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 14 min |
| Jul 16, 8:08 PM CDT | Special Weather Statement | UNR | Todd | 52 min |
| Jul 17, 4:02 AM CDT | Flash Flood Watch | UNR | Butte, Custer, Fall River, Lawrence, Meade, Oglala Lakota and 1 more | 20 hr |
| Jul 17, 12:50 PM CDT | Special Weather Statement | UNR | Lawrence | 25 min |
| Jul 17, 1:13 PM CDT | Special Weather Statement | UNR | Lawrence | 47 min |
| Jul 17, 1:22 PM CDT | Special Weather Statement | UNR | Lawrence | 23 min |
| Jul 17, 1:35 PM CDT | Special Weather Statement | UNR | Lawrence | 25 min |
| Jul 17, 1:44 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Pennington | 29 min |
| Jul 17, 3:16 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Pennington | 59 min |
| Jul 17, 3:47 PM CDT | Mesoscale Discussion | SPC | Custer, Fall River, Lawrence | 118 min |
| Jul 17, 3:57 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 63 min |
| Jul 17, 4:09 PM CDT | Severe Thunderstorm Watch | SPC | Butte, Custer, Fall River, Lawrence, Oglala Lakota, Pennington | 10 hr |
| Jul 17, 4:21 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 54 min |
| Jul 17, 4:43 PM CDT | Flash Flood Warning | UNR | Custer, Pennington | 3 hr |
| Jul 17, 4:58 PM CDT | Special Weather Statement | UNR | Pennington | 47 min |
| Jul 17, 5:14 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 61 min |
| Jul 17, 5:46 PM CDT | Special Weather Statement | UNR | Oglala Lakota | 44 min |
| Jul 17, 5:58 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 62 min |
| Jul 17, 6:39 PM CDT | Severe Thunderstorm Warning | UNR | Oglala Lakota | 66 min |
| Jul 17, 6:49 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Fall River, Lawrence, Meade, Oglala Lakota and 1 more | 116 min |
| Jul 17, 7:02 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence | 58 min |
| Jul 17, 7:05 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 55 min |
| Jul 17, 7:50 PM CDT | Flash Flood Warning | UNR | Butte, Lawrence | 3 hr |
| Jul 17, 9:07 PM CDT | Areal Flood Warning | UNR | Custer, Pennington | 18 hr |
| Jul 17, 9:59 PM CDT | Special Weather Statement | UNR | Fall River | 46 min |
| Jul 17, 10:13 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 44 min |
| Jul 17, 10:56 PM CDT | Special Weather Statement | UNR | Fall River | 49 min |
| Jul 17, 11:04 PM CDT | Mesoscale Discussion | SPC | Bennett | 86 min |
| Jul 18, 10:32 AM CDT | Areal Flood Warning | ABR | Dewey | 3 hr |
| Jul 18, 11:17 AM CDT | Special Weather Statement | ABR | Lyman | 43 min |
| Jul 18, 11:27 AM CDT | Severe Thunderstorm Warning | ABR | Lyman | 27 min |
| Jul 18, 1:05 PM CDT | Severe Thunderstorm Warning | FSD | Brule | 40 min |
| Jul 18, 1:38 PM CDT | Flash Flood Warning | FSD | Brule | 4 hr |
| Jul 18, 1:39 PM CDT | Mesoscale Discussion | SPC | Aurora, Brule, Buffalo, Charles Mix, Davison, Douglas and 12 more | 2 hr |
| Jul 18, 2:46 PM CDT | Severe Thunderstorm Warning | FSD | Brule, Charles Mix | 44 min |
| Jul 18, 3:17 PM CDT | Special Weather Statement | ABR | Stanley | 43 min |
| Jul 18, 3:30 PM CDT | Severe Thunderstorm Warning | ABR | Stanley | 49 min |
| Jul 18, 3:35 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 40 min |
| Jul 18, 3:39 PM CDT | Special Weather Statement | UNR | Meade | 51 min |
| Jul 18, 3:43 PM CDT | Tornado Watch | SPC | Aurora, Bennett, Bon Homme, Brule, Buffalo, Charles Mix and 23 more | 7 hr |
| Jul 18, 3:51 PM CDT | Special Weather Statement | ABR | Dewey | 39 min |
| Jul 18, 4:12 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 48 min |
| Jul 18, 4:18 PM CDT | Severe Thunderstorm Warning | FSD | Charles Mix | 42 min |
| Jul 18, 4:35 PM CDT | Special Weather Statement | ABR | Stanley | 40 min |
| Jul 18, 4:36 PM CDT | Severe Thunderstorm Warning | UNR | Oglala Lakota | 39 min |
| Jul 18, 4:40 PM CDT | Special Weather Statement | ABR | Hand | 50 min |
| Jul 18, 5:00 PM CDT | Special Weather Statement | UNR | Tripp | 45 min |
| Jul 18, 5:04 PM CDT | Special Weather Statement | ABR | Stanley | 41 min |
| Jul 18, 5:06 PM CDT | Severe Thunderstorm Warning | UNR | Todd, Tripp | 39 min |
| Jul 18, 5:16 PM CDT | Mesoscale Discussion | SPC | Aurora, Bennett, Bon Homme, Brule, Buffalo, Charles Mix and 24 more | 119 min |
| Jul 18, 5:21 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 52 min |
| Jul 18, 5:24 PM CDT | Special Weather Statement | ABR | Hughes | 51 min |
| Jul 18, 5:29 PM CDT | Special Weather Statement | ABR | Lyman | 61 min |
| Jul 18, 5:33 PM CDT | Severe Thunderstorm Warning | ABR | Hughes | 29 min |
| Jul 18, 5:42 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 30 min |
| Jul 18, 5:45 PM CDT | Special Weather Statement | ABR | Dewey | 60 min |
| Jul 18, 5:58 PM CDT | Areal Flood Warning | FSD | Brule | 24 hr |
| Jul 18, 6:05 PM CDT | Special Weather Statement | ABR | Lyman | 25 min |
| Jul 18, 6:06 PM CDT | Special Weather Statement | UNR | Haakon | 39 min |
| Jul 18, 6:18 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 42 min |
| Jul 18, 6:30 PM CDT | Special Weather Statement | ABR | Spink | 30 min |
| Jul 18, 6:34 PM CDT | Special Weather Statement | ABR | Lyman | 41 min |
| Jul 18, 6:43 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 47 min |
| Jul 18, 6:48 PM CDT | Special Weather Statement | ABR | Dewey | 42 min |
| Jul 18, 6:55 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 35 min |
| Jul 18, 7:00 PM CDT | Special Weather Statement | ABR | Dewey | 30 min |
| Jul 18, 7:03 PM CDT | Special Weather Statement | ABR | Lyman | 27 min |
| Jul 18, 7:04 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 56 min |
| Jul 18, 7:24 PM CDT | Special Weather Statement | ABR | Clark | 36 min |
| Jul 18, 7:42 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 33 min |
| Jul 18, 7:48 PM CDT | Severe Thunderstorm Warning | FSD | Brule, Charles Mix, Gregory | 42 min |
| Jul 18, 7:56 PM CDT | Special Weather Statement | ABR | Sully | 49 min |
| Jul 18, 8:03 PM CDT | Severe Thunderstorm Warning | UNR | Todd, Tripp | 43 min |
| Jul 18, 8:28 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Charles Mix, Gregory | 32 min |
| Jul 19, 3:02 AM CDT | Flash Flood Warning | FSD | Brookings | 6 hr |
| Jul 19, 5:46 AM CDT | Flash Flood Warning | FSD | Brookings | 3 hr |
| Jul 19, 6:49 AM CDT | River Flood Warning | FSD | Brookings | 41 hr |
| Jul 19, 8:54 AM CDT | Areal Flood Warning | FSD | Brookings | 12 hr |
| Jul 19, 9:07 AM CDT | River Flood Warning | FSD | Brookings, Moody | 6 days |
| Jul 19, 3:43 PM CDT | Mesoscale Discussion | SPC | Campbell, Corson, Dewey, Perkins, Walworth, Ziebach | 2 hr |
| Jul 19, 5:17 PM CDT | Special Weather Statement | ABR | Campbell | 43 min |
| Jul 19, 7:32 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 58 min |
| Jul 19, 7:36 PM CDT | Special Weather Statement | ABR | Walworth | 24 min |
| Jul 19, 7:58 PM CDT | Special Weather Statement | ABR | Corson | 47 min |
| Jul 19, 8:03 PM CDT | Special Weather Statement | ABR | Walworth | 42 min |
| Jul 19, 8:09 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 66 min |
| Jul 19, 8:42 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 48 min |
| Jul 19, 8:46 PM CDT | Areal Flood Warning | FSD | Brookings | 12 hr |
| Jul 19, 8:56 PM CDT | Special Weather Statement | ABR | Walworth | 34 min |
| Jul 19, 9:14 PM CDT | Special Weather Statement | ABR | Walworth | 31 min |
| Jul 19, 9:27 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 41 min |
| Jul 20, 12:45 AM CDT | River Flood Warning | FSD | Brookings | 69 hr |
| Jul 20, 2:31 PM CDT | Flash Flood Watch | UNR | Custer, Fall River, Lawrence, Meade, Oglala Lakota, Pennington | 35 hr |
| Jul 20, 11:40 PM CDT | River Flood Warning | FSD | Bon Homme, Charles Mix | 31 days |
| Jul 21, 1:50 PM CDT | Mesoscale Discussion | SPC | Custer, Fall River | 2 hr |
| Jul 21, 2:53 PM CDT | Mesoscale Discussion | SPC | Butte, Harding, Lawrence, Meade | 3 hr |
| Jul 21, 5:08 PM CDT | Special Weather Statement | UNR | Lawrence | 37 min |
| Jul 21, 5:11 PM CDT | Severe Thunderstorm Watch | SPC | Butte, Custer, Fall River, Harding, Lawrence, Meade and 3 more | 7 hr |
| Jul 21, 5:52 PM CDT | Special Weather Statement | UNR | Lawrence | 38 min |
| Jul 21, 6:18 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Harding, Lawrence, Meade, Pennington and 1 more | 87 min |
| Jul 21, 6:21 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade, Pennington | 54 min |
| Jul 21, 6:25 PM CDT | Special Weather Statement | UNR | Butte | 50 min |
| Jul 21, 7:13 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Pennington | 62 min |
| Jul 21, 7:45 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 30 min |
| Jul 21, 7:50 PM CDT | Areal Flood Advisory | UNR | Meade, Pennington | 3 hr |
| Jul 21, 8:01 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 59 min |
| Jul 21, 8:16 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 59 min |
| Jul 21, 8:23 PM CDT | Flash Flood Warning | UNR | Meade, Pennington | 3 hr |
| Jul 21, 8:49 PM CDT | Special Weather Statement | UNR | Custer | 41 min |
| Jul 21, 8:59 PM CDT | Flash Flood Warning | UNR | Pennington | 3 hr |
| Jul 21, 9:06 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 39 min |
| Jul 21, 9:18 PM CDT | Special Weather Statement | UNR | Pennington | 42 min |
| Jul 21, 9:22 PM CDT | Special Weather Statement | UNR | Custer | 38 min |
| Jul 21, 9:40 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Fall River, Haakon, Harding, Jackson and 6 more | 65 min |
| Jul 21, 10:02 PM CDT | Areal Flood Advisory | UNR | Custer, Pennington | 3 hr |
| Jul 21, 10:04 PM CDT | Special Weather Statement | UNR | Pennington | 41 min |
| Jul 21, 10:18 PM CDT | Special Weather Statement | UNR | Custer | 42 min |
| Jul 21, 11:34 PM CDT | River Flood Warning | FSD | Charles Mix | 14 days |
| Jul 22, 12:38 AM CDT | Special Weather Statement | ABR | Corson | 52 min |
| Jul 22, 12:47 AM CDT | Special Weather Statement | UNR | Bennett | 43 min |
| Jul 22, 1:02 AM CDT | Flash Flood Warning | ABR | Corson, Dewey | 6 hr |
| Jul 22, 1:18 AM CDT | Areal Flood Warning | UNR | Custer, Pennington | 14 hr |
| Jul 22, 1:54 AM CDT | Special Weather Statement | LBF | Bennett | 51 min |
| Jul 22, 2:51 AM CDT | Flash Flood Warning | ABR | Dewey, Potter | 6 hr |
| Jul 22, 3:47 AM CDT | Special Weather Statement | ABR | Sully | 43 min |
| Jul 22, 3:52 AM CDT | Areal Flood Warning | UNR | Pennington | 11 hr |
| Jul 22, 4:41 AM CDT | Special Weather Statement | ABR | Hyde | 64 min |
| Jul 22, 5:53 AM CDT | Areal Flood Warning | ABR | Corson, Dewey | 6 hr |
| Jul 22, 10:04 AM CDT | River Flood Warning | FSD | Minnehaha | 5 days |
| Jul 22, 1:55 PM CDT | Mesoscale Discussion | SPC | Campbell, Corson, Dewey, Edmunds, Faulk, Haakon and 10 more | 3 hr |
| Jul 22, 4:52 PM CDT | Special Weather Statement | UNR | Haakon | 38 min |
| Jul 22, 5:19 PM CDT | Special Weather Statement | LBF | Todd | 41 min |
| Jul 22, 5:31 PM CDT | Special Weather Statement | UNR | Haakon | 44 min |
| Jul 22, 5:57 PM CDT | Special Weather Statement | ABR | Jones | 48 min |
| Jul 22, 6:12 PM CDT | Severe Thunderstorm Warning | ABR | Jones | 48 min |
| Jul 22, 6:22 PM CDT | Severe Thunderstorm Watch | SPC | Beadle, Brown, Brule, Buffalo, Campbell, Edmunds and 17 more | 7 hr |
| Jul 22, 6:41 PM CDT | Severe Thunderstorm Warning | UNR | Mellette, Todd | 64 min |
| Jul 22, 7:10 PM CDT | Special Weather Statement | LBF | Todd | 50 min |
| Jul 22, 7:15 PM CDT | Special Weather Statement | UNR | Todd | 15 min |
| Jul 22, 7:43 PM CDT | Severe Thunderstorm Warning | UNR | Mellette, Todd, Tripp | 62 min |
| Jul 22, 8:04 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Lyman | 41 min |
| Jul 22, 8:14 PM CDT | Special Weather Statement | LBF | Todd | 46 min |
| Jul 22, 8:21 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Lyman | 24 min |
| Jul 22, 8:22 PM CDT | Mesoscale Discussion | SPC | Aurora, Brown, Brule, Buffalo, Campbell, Edmunds and 16 more | 83 min |
| Jul 22, 8:37 PM CDT | Severe Thunderstorm Warning | UNR | Mellette, Todd, Tripp | 53 min |
| Jul 23, 4:43 PM CDT | Special Weather Statement | UNR | 32 min | |
| Jul 24, 2:11 PM CDT | River Flood Warning | FSD | Minnehaha, Moody | 50 hr |
| Jul 24, 4:44 PM CDT | Mesoscale Discussion | SPC | Custer, Fall River, Lawrence | 2 hr |
| Jul 24, 5:51 PM CDT | Special Weather Statement | UNR | Harding | 24 min |
| Jul 24, 5:53 PM CDT | Special Weather Statement | UNR | Butte | 37 min |
| Jul 24, 6:43 PM CDT | Special Weather Statement | UNR | Perkins | 32 min |
| Jul 24, 7:10 PM CDT | Special Weather Statement | UNR | Perkins | 50 min |
| Jul 24, 7:25 PM CDT | Special Weather Statement | UNR | Butte, Harding | 50 min |
| Jul 24, 7:53 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 39 min |
| Jul 24, 9:09 PM CDT | Special Weather Statement | UNR | Lyman | 21 min |
| Jul 24, 9:16 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 14 min |
| Jul 24, 9:27 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 33 min |
| Jul 24, 9:31 PM CDT | Special Weather Statement | UNR | Meade | 29 min |
| Jul 24, 9:42 PM CDT | Special Weather Statement | UNR | Tripp | 48 min |
| Jul 24, 9:52 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 38 min |
| Jul 24, 10:28 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson, Meade, Pennington | 62 min |
| Jul 24, 11:12 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade | 47 min |
| Jul 25, 12:06 AM CDT | Special Weather Statement | UNR | Bennett | 24 min |
| Jul 25, 1:23 AM CDT | Special Weather Statement | UNR | Bennett | 52 min |
| Jul 25, 1:52 AM CDT | Special Weather Statement | LBF | Bennett | 53 min |
| Jul 25, 1:54 AM CDT | Flash Flood Warning | FSD | Brule, Charles Mix, Gregory | 5 hr |
| Jul 25, 3:53 AM CDT | Special Weather Statement | ABR | Roberts | 52 min |
| Jul 25, 3:57 AM CDT | Special Weather Statement | UNR | Fall River | 48 min |
| Jul 25, 4:27 AM CDT | Special Weather Statement | ABR | Clark, Codington | 48 min |
| Jul 25, 4:45 AM CDT | Severe Thunderstorm Warning | ABR | Clark, Codington, Hamlin | 29 min |
| Jul 25, 5:07 AM CDT | Special Weather Statement | ABR | Deuel | 23 min |
| Jul 25, 8:28 PM CDT | River Flood Warning | FSD | Minnehaha | 12 hr |
| Jul 26, 11:07 AM CDT | Special Weather Statement | UNR | Custer | 38 min |
| Jul 26, 6:00 PM CDT | Special Weather Statement | UNR | Custer | 30 min |
| Jul 26, 10:08 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 22 min |
| Jul 26, 10:40 PM CDT | Special Weather Statement | UNR | Custer | 50 min |
| Jul 27, 4:46 PM CDT | Special Weather Statement | UNR | Lawrence | 44 min |
| Jul 27, 4:52 PM CDT | Special Weather Statement | UNR | Todd | 23 min |
| Jul 27, 4:54 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence, Meade | 66 min |
| Jul 27, 4:59 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 34 min |
| Jul 27, 5:44 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade, Pennington | 61 min |
| Jul 27, 5:47 PM CDT | Special Weather Statement | UNR | Lawrence | 28 min |
| Jul 27, 5:55 PM CDT | Mesoscale Discussion | SPC | Bennett, Custer, Fall River, Jackson, Lawrence, Oglala Lakota and 2 more | 2 hr |
| Jul 27, 6:06 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 40 min |
| Jul 27, 6:50 PM CDT | Special Weather Statement | UNR | Custer | 25 min |
| Jul 27, 6:53 PM CDT | Special Weather Statement | UNR | Custer | 37 min |
| Jul 27, 7:10 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Oglala Lakota | 50 min |
| Jul 27, 7:27 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 48 min |
| Jul 27, 7:48 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River, Oglala Lakota | 57 min |
| Jul 27, 8:32 PM CDT | Severe Thunderstorm Warning | UNR | Oglala Lakota | 43 min |
| Jul 28, 3:17 PM CDT | Mesoscale Discussion | SPC | Custer, Fall River | 88 min |
| Jul 28, 3:34 PM CDT | Tornado Watch | SPC | Fall River | 7 hr |
| Jul 28, 4:14 PM CDT | Special Weather Statement | UNR | Custer | 31 min |
| Jul 28, 6:50 PM CDT | Special Weather Statement | UNR | Butte | 25 min |
| Jul 28, 7:38 PM CDT | Mesoscale Discussion | SPC | Fall River | 97 min |
| Jul 29, 1:46 PM CDT | Mesoscale Discussion | SPC | Custer, Fall River, Oglala Lakota | 59 min |
| Jul 29, 2:12 PM CDT | Mesoscale Discussion | SPC | Butte, Lawrence | 2 hr |
| Jul 29, 2:24 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 27 min |
| Jul 29, 2:34 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Custer, Fall River, Jackson, Oglala Lakota, Pennington | 7 hr |
| Jul 29, 2:38 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Jackson, Oglala Lakota | 67 min |
| Jul 29, 2:57 PM CDT | Special Weather Statement | ABR | Walworth | 33 min |
| Jul 29, 3:07 PM CDT | Tornado Warning | UNR | Bennett, Jackson, Oglala Lakota | 38 min |
| Jul 29, 3:26 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence, Meade | 64 min |
| Jul 29, 3:30 PM CDT | Severe Thunderstorm Warning | UNR | Fall River, Oglala Lakota | 32 min |
| Jul 29, 3:46 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 27 min |
| Jul 29, 4:10 PM CDT | Special Weather Statement | LBF | Bennett | 50 min |
| Jul 29, 4:21 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Lawrence, Pennington | 54 min |
| Jul 29, 4:49 PM CDT | Special Weather Statement | ABR | Buffalo | 26 min |
| Jul 29, 4:57 PM CDT | Special Weather Statement | UNR | Pennington | 33 min |
| Jul 29, 5:00 PM CDT | Areal Flood Advisory | UNR | Custer, Pennington | 5 hr |
| Jul 29, 5:07 PM CDT | Mesoscale Discussion | SPC | Bennett, Custer, Fall River, Jackson, Oglala Lakota, Pennington and 1 more | 53 min |
| Jul 29, 7:02 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 28 min |
| Jul 29, 7:05 PM CDT | Special Weather Statement | UNR | Jackson | 25 min |
| Jul 31, 6:02 PM CDT | Special Weather Statement | ABR | McPherson | 28 min |
| Jul 31, 6:40 PM CDT | Special Weather Statement | ABR | Brown, Edmunds | 35 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 | 149 |
| Tornado Warning | 5 |
| Severe Thunderstorm Watch | 12 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 45 |
| Special Weather Statement | 175 |
| Flooding | |
| Areal Flood Warning | 15 |
| Flash Flood Warning | 19 |
| River Flood Warning | 21 |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 4 |
| Heat | |
| Heat Advisory | 9 |
| 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.
- Custer County59
- Pennington County59
- Hand County47
- Lawrence County45
- Meade County39
- Spink County34
- Corson County33
- Faulk County33
- Butte County31
- Fall River County31
- Todd County31
- Perkins County30
- Harding County28
- Dewey County27
- Brown County26
- Walworth County26
- Oglala Lakota County26
- McPherson County25
- Lyman County25
- Campbell County24
- Edmunds County24
- Day County23
- Roberts County22
- Charles Mix County22
- Marshall County21
- Bennett County20
- Grant County19
- Ziebach County19
- Gregory County19
- Tripp County19
- Hyde County18
- Clark County17
- Haakon County17
- Potter County17
- Brule County17
- Sully County17
- Bon Homme County16
- Hughes County16
- Jones County16
- Jackson County15
26 more counties
- Stanley County15
- Minnehaha County14
- Douglas County14
- Codington County13
- Brookings County13
- Hutchinson County12
- Mellette County12
- Moody County11
- Aurora County11
- Davison County11
- Yankton County11
- Union County11
- Buffalo County10
- Hanson County9
- Clay County9
- Hamlin County8
- Jerauld County8
- Lincoln County8
- Deuel County7
- Turner County7
- Lake County7
- McCook County7
- Beadle County6
- Sanborn County4
- Kingsbury County4
- Miner County4
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.