Alert archive / South Dakota / 2018
Weather alerts in South Dakota, June 2018
604 weather alerts in June 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 June 2018. Tap one for its archive.
- Alerts
- 604
- Warnings
- 319
- Watches
- 26
- Advisories
- 15
- Busiest day
- June 27, 201851 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 |
|---|---|---|---|---|
| May 31, 8:30 PM CDT | Special Weather Statement | UNR | 60 min | |
| May 31, 10:59 PM CDT | Special Weather Statement | UNR | Harding | 46 min |
| May 31, 11:46 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 48 min |
| May 31, 11:55 PM CDT | Special Weather Statement | ABR | Corson | 35 min |
| Jun 1, 12:53 AM CDT | Special Weather Statement | UNR | Perkins | 37 min |
| Jun 1, 2:36 AM CDT | Special Weather Statement | ABR | Corson | 54 min |
| Jun 1, 12:45 PM CDT | Severe Thunderstorm Watch | SPC | Butte, Harding, Lawrence, Meade, Perkins | 6 hr |
| Jun 1, 2:13 PM CDT | Mesoscale Discussion | SPC | Campbell, Corson, Dewey, Haakon, Jones, Mellette and 5 more | 2 hr |
| Jun 1, 2:53 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Bon Homme, Brule, Buffalo, Campbell, Charles Mix and 22 more | 7 hr |
| Jun 1, 3:36 PM CDT | Special Weather Statement | LBF | Todd | 39 min |
| Jun 1, 3:37 PM CDT | Severe Thunderstorm Warning | UNR | Mellette, Todd | 19 min |
| Jun 1, 3:58 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 47 min |
| Jun 1, 4:04 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Harding, Lawrence | 86 min |
| Jun 1, 4:04 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding | 56 min |
| Jun 1, 4:07 PM CDT | Special Weather Statement | ABR | Corson | 38 min |
| Jun 1, 4:15 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 30 min |
| Jun 1, 4:32 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 28 min |
| Jun 1, 4:32 PM CDT | Tornado Warning | UNR | Butte, Harding | 28 min |
| Jun 1, 4:41 PM CDT | Tornado Warning | UNR | Butte | 19 min |
| Jun 1, 4:44 PM CDT | Severe Thunderstorm Warning | UNR | Mellette, Todd, Tripp | 61 min |
| Jun 1, 4:48 PM CDT | Special Weather Statement | ABR | Corson | 42 min |
| Jun 1, 4:55 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 50 min |
| Jun 1, 4:58 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Meade, Perkins | 47 min |
| Jun 1, 5:00 PM CDT | Special Weather Statement | UNR | Harding | 30 min |
| Jun 1, 5:04 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 41 min |
| Jun 1, 5:09 PM CDT | Special Weather Statement | UNR | Meade | 51 min |
| Jun 1, 5:34 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 41 min |
| Jun 1, 5:42 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 33 min |
| Jun 1, 5:43 PM CDT | Special Weather Statement | UNR | Tripp | 47 min |
| Jun 1, 5:44 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 46 min |
| Jun 1, 6:01 PM CDT | Special Weather Statement | UNR | Perkins | 44 min |
| Jun 1, 6:02 PM CDT | Special Weather Statement | ABR | Corson | 43 min |
| Jun 1, 6:09 PM CDT | Special Weather Statement | UNR | Ziebach | 51 min |
| Jun 1, 6:17 PM CDT | Special Weather Statement | UNR | Ziebach | 43 min |
| Jun 1, 6:26 PM CDT | Severe Thunderstorm Warning | FSD | Brule, Charles Mix, Gregory | 49 min |
| Jun 1, 6:28 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 47 min |
| Jun 1, 6:31 PM CDT | Special Weather Statement | ABR | Corson, Dewey, Stanley | 59 min |
| Jun 1, 6:32 PM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Bon Homme, Brule, Buffalo, Campbell and 22 more | 88 min |
| Jun 1, 6:43 PM CDT | Wind Advisory | UNR | Butte, Custer, Haakon, Harding, Jackson, Lawrence and 4 more | 3 hr |
| Jun 1, 6:47 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Charles Mix, Douglas, Gregory | 43 min |
| Jun 1, 7:00 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson, Dewey, Walworth | 60 min |
| Jun 1, 7:07 PM CDT | Special Weather Statement | ABR | Hughes, Jones, Lyman, Stanley | 53 min |
| Jun 1, 7:23 PM CDT | Severe Thunderstorm Warning | ABR | Dewey, Potter, Sully, Walworth | 67 min |
| Jun 1, 7:24 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Charles Mix, Davison, Douglas, Hutchinson, Jerauld and 1 more | 36 min |
| Jun 1, 7:44 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Edmunds, McPherson, Walworth | 61 min |
| Jun 1, 8:00 PM CDT | Severe Thunderstorm Warning | FSD | Beadle | 45 min |
| Jun 1, 8:00 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Charles Mix, Douglas, Gregory, Hutchinson | 45 min |
| Jun 1, 8:03 PM CDT | Special Weather Statement | ABR | Hughes, Hyde, Sully | 57 min |
| Jun 1, 8:14 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk, Hughes, Hyde, Lyman, Potter and 3 more | 46 min |
| Jun 1, 8:36 PM CDT | High Wind Warning | ABR | Brown, Clark, Day, Edmunds, Faulk, Hand and 3 more | 110 min |
| Jun 1, 9:02 PM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Bon Homme, Campbell, Davison, Douglas and 14 more | 58 min |
| Jun 1, 9:34 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, McCook, Minnehaha, Turner | 41 min |
| Jun 1, 10:05 PM CDT | Severe Thunderstorm Watch | SPC | Clay, Union | 5 hr |
| Jun 2, 2:56 AM CDT | Wind Advisory | ABR | Campbell, Corson, Dewey, Hughes, Jones, Lyman and 4 more | 16 hr |
| Jun 2, 3:40 AM CDT | Wind Advisory | UNR | Butte, Haakon, Harding, Jackson, Meade, Mellette and 3 more | 15 hr |
| Jun 5, 5:32 PM CDT | Special Weather Statement | UNR | Fall River | 28 min |
| Jun 5, 5:48 PM CDT | Special Weather Statement | UNR | Fall River | 27 min |
| Jun 5, 5:54 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 51 min |
| Jun 5, 6:01 PM CDT | Mesoscale Discussion | SPC | Brown, Campbell, Corson, McPherson, Marshall, Roberts | 2 hr |
| Jun 5, 6:34 PM CDT | Special Weather Statement | UNR | Custer | 26 min |
| Jun 5, 6:43 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River, Oglala Lakota, Pennington | 47 min |
| Jun 5, 6:54 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Fall River, Harding, Lawrence, Meade and 3 more | 2 hr |
| Jun 5, 6:58 PM CDT | Special Weather Statement | UNR | Custer | 32 min |
| Jun 5, 7:26 PM CDT | Special Weather Statement | UNR | Harding | 49 min |
| Jun 5, 7:28 PM CDT | Special Weather Statement | UNR | Pennington | 47 min |
| Jun 5, 7:36 PM CDT | Special Weather Statement | UNR | Pennington | 39 min |
| Jun 5, 7:57 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 46 min |
| Jun 5, 8:02 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding | 58 min |
| Jun 5, 8:20 PM CDT | Special Weather Statement | UNR | Haakon | 25 min |
| Jun 5, 8:22 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding | 38 min |
| Jun 5, 8:31 PM CDT | Special Weather Statement | UNR | Perkins | 29 min |
| Jun 5, 8:34 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 56 min |
| Jun 5, 8:53 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding, Perkins | 11 min |
| Jun 5, 8:56 PM CDT | Tornado Warning | UNR | Perkins | 36 min |
| Jun 5, 9:00 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Ziebach | 60 min |
| Jun 5, 9:00 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Meade | 45 min |
| Jun 5, 9:07 PM CDT | Severe Thunderstorm Watch | SPC | Brown, Campbell, Corson, Day, Dewey, Edmunds and 12 more | 6 hr |
| Jun 5, 9:18 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 27 min |
| Jun 5, 9:31 PM CDT | Severe Thunderstorm Warning | UNR | Perkins, Ziebach | 59 min |
| Jun 5, 9:38 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 37 min |
| Jun 5, 9:38 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 52 min |
| Jun 5, 9:52 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Perkins, Ziebach | 38 min |
| Jun 5, 9:54 PM CDT | Special Weather Statement | ABR | Corson | 51 min |
| Jun 5, 10:04 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 41 min |
| Jun 5, 10:04 PM CDT | Special Weather Statement | UNR | Meade | 26 min |
| Jun 5, 10:11 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 49 min |
| Jun 5, 10:27 PM CDT | Special Weather Statement | UNR | Ziebach | 63 min |
| Jun 5, 10:54 PM CDT | Severe Thunderstorm Warning | ABR | Dewey, Potter, Walworth | 51 min |
| Jun 5, 11:21 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson, Dewey, Walworth | 39 min |
| Jun 5, 11:26 PM CDT | Mesoscale Discussion | SPC | Brown, Campbell, Edmunds, Faulk, McPherson, Marshall and 2 more | 94 min |
| Jun 5, 11:30 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Dewey, Edmunds, Faulk, McPherson, Potter and 1 more | 45 min |
| Jun 5, 11:56 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk, Potter | 49 min |
| Jun 6, 12:21 AM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds, Faulk, McPherson, Spink | 39 min |
| Jun 6, 12:32 AM CDT | High Wind Warning | ABR | Buffalo, Hand, Hughes, Hyde, Jones, Lyman and 2 more | 3 hr |
| Jun 6, 1:00 AM CDT | High Wind Warning | FSD | Beadle, Brule, Jerauld, Kingsbury | 3 hr |
| Jun 6, 1:01 AM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds, McPherson | 12 min |
| Jun 6, 1:24 AM CDT | Severe Thunderstorm Warning | ABR | Day, Grant, Marshall, Roberts | 51 min |
| Jun 6, 1:49 AM CDT | Severe Thunderstorm Warning | ABR | Grant, Roberts | 41 min |
| Jun 6, 1:53 AM CDT | Severe Thunderstorm Warning | ABR | Codington, Day, Deuel, Grant, Hamlin, Roberts | 52 min |
| Jun 6, 2:48 AM CDT | Mesoscale Discussion | SPC | Brookings, Codington, Deuel, Grant, Hamlin, Kingsbury and 4 more | 87 min |
| Jun 6, 4:21 AM CDT | Special Weather Statement | UNR | Haakon | 24 min |
| Jun 6, 8:05 PM CDT | Special Weather Statement | UNR | 25 min | |
| Jun 6, 11:06 PM CDT | Special Weather Statement | UNR | Tripp | 39 min |
| Jun 6, 11:17 PM CDT | Special Weather Statement | ABR | Lyman | 43 min |
| Jun 6, 11:25 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 65 min |
| Jun 6, 11:50 PM CDT | Special Weather Statement | LBF | Bennett | 40 min |
| Jun 6, 11:58 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson, Mellette | 62 min |
| Jun 7, 12:33 AM CDT | Special Weather Statement | UNR | Pennington | 27 min |
| Jun 7, 3:03 AM CDT | Flash Flood Warning | FSD | Charles Mix, Gregory | 3 hr |
| Jun 7, 2:51 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Fall River, Harding, Lawrence | 84 min |
| Jun 7, 4:03 PM CDT | Special Weather Statement | UNR | 42 min | |
| Jun 7, 4:49 PM CDT | Severe Thunderstorm Watch | SPC | Butte, Custer, Fall River, Haakon, Harding, Lawrence and 5 more | 9 hr |
| Jun 7, 5:00 PM CDT | Special Weather Statement | UNR | Lawrence | 45 min |
| Jun 7, 5:42 PM CDT | Special Weather Statement | UNR | Lawrence | 48 min |
| Jun 7, 6:16 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 59 min |
| Jun 7, 6:50 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade, Pennington | 28 min |
| Jun 7, 9:06 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 24 min |
| Jun 7, 9:35 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding | 55 min |
| Jun 7, 10:02 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 58 min |
| Jun 7, 10:04 PM CDT | Mesoscale Discussion | SPC | Harding, Perkins | 86 min |
| Jun 7, 10:22 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding, Perkins | 53 min |
| Jun 7, 10:54 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Meade, Perkins | 66 min |
| Jun 7, 11:28 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Perkins | 62 min |
| Jun 7, 11:57 PM CDT | Special Weather Statement | ABR | Corson | 48 min |
| Jun 8, 12:19 AM CDT | Special Weather Statement | UNR | Meade | 41 min |
| Jun 8, 12:28 AM CDT | Special Weather Statement | UNR | Meade, Ziebach | 47 min |
| Jun 8, 12:42 AM CDT | Special Weather Statement | ABR | Ziebach | 48 min |
| Jun 8, 1:10 AM CDT | Special Weather Statement | UNR | Haakon, Ziebach | 50 min |
| Jun 8, 1:43 AM CDT | Special Weather Statement | ABR | Dewey, Walworth | 47 min |
| Jun 8, 2:27 AM CDT | Special Weather Statement | UNR | Haakon | 48 min |
| Jun 8, 2:32 AM CDT | Special Weather Statement | ABR | Hughes, Potter, Stanley, Sully, Walworth | 58 min |
| Jun 8, 2:36 AM CDT | Severe Thunderstorm Warning | ABR | Jones, Lyman, Stanley | 39 min |
| Jun 8, 3:17 AM CDT | Special Weather Statement | ABR | Faulk, Hughes, Hyde, Lyman | 58 min |
| Jun 8, 7:01 AM CDT | Severe Thunderstorm Warning | FSD | Charles Mix | 29 min |
| Jun 8, 2:01 PM CDT | Mesoscale Discussion | SPC | Bennett, Butte, Custer, Fall River, Jackson, Lawrence and 3 more | 119 min |
| Jun 8, 2:39 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Butte, Custer, Fall River, Haakon, Harding and 7 more | 8 hr |
| Jun 8, 2:52 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade | 38 min |
| Jun 8, 3:24 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade, Pennington | 66 min |
| Jun 8, 4:23 PM CDT | Special Weather Statement | UNR | Jackson | 52 min |
| Jun 8, 4:24 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 51 min |
| Jun 8, 4:31 PM CDT | Special Weather Statement | UNR | Jackson | 44 min |
| Jun 8, 4:42 PM CDT | Severe Thunderstorm Warning | UNR | Jackson | 78 min |
| Jun 8, 4:45 PM CDT | Special Weather Statement | UNR | Lawrence | 30 min |
| Jun 8, 5:02 PM CDT | Mesoscale Discussion | SPC | Bennett, Gregory, Haakon, Jackson, Jones, Mellette and 3 more | 88 min |
| Jun 8, 5:10 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 65 min |
| Jun 8, 5:15 PM CDT | Special Weather Statement | UNR | Lawrence | 45 min |
| Jun 8, 5:43 PM CDT | Special Weather Statement | UNR | Harding | 47 min |
| Jun 8, 5:55 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Brule, Buffalo, Charles Mix, Davison, Douglas and 15 more | 7 hr |
| Jun 8, 5:56 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson | 64 min |
| Jun 8, 5:57 PM CDT | Severe Thunderstorm Warning | UNR | Jackson, Mellette | 63 min |
| Jun 8, 6:08 PM CDT | Flash Flood Warning | UNR | Jackson | 3 hr |
| Jun 8, 6:15 PM CDT | Special Weather Statement | UNR | Jackson | 45 min |
| Jun 8, 6:23 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson, Oglala Lakota, Pennington | 51 min |
| Jun 8, 6:34 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Mellette, Todd | 56 min |
| Jun 8, 6:41 PM CDT | Special Weather Statement | UNR | Harding | 49 min |
| Jun 8, 6:47 PM CDT | Special Weather Statement | ABR | Stanley | 43 min |
| Jun 8, 7:04 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Todd | 56 min |
| Jun 8, 7:23 PM CDT | Areal Flood Advisory | UNR | Haakon, Jackson | 3 hr |
| Jun 8, 7:26 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Mellette, Todd | 64 min |
| Jun 8, 7:31 PM CDT | Special Weather Statement | ABR | Jones | 44 min |
| Jun 8, 7:35 PM CDT | Special Weather Statement | UNR | Jackson | 40 min |
| Jun 8, 7:43 PM CDT | Special Weather Statement | ABR | Sully | 47 min |
| Jun 8, 7:46 PM CDT | Special Weather Statement | ABR | Hughes | 44 min |
| Jun 8, 7:54 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Todd | 66 min |
| Jun 8, 8:02 PM CDT | Special Weather Statement | LBF | Bennett | 43 min |
| Jun 8, 8:06 PM CDT | Special Weather Statement | ABR | Jones | 39 min |
| Jun 8, 8:20 PM CDT | Severe Thunderstorm Warning | UNR | Mellette, Todd, Tripp | 55 min |
| Jun 8, 8:22 PM CDT | Special Weather Statement | ABR | Hyde | 53 min |
| Jun 8, 8:25 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Lyman | 50 min |
| Jun 8, 8:35 PM CDT | Special Weather Statement | UNR | Butte | 40 min |
| Jun 8, 8:40 PM CDT | Mesoscale Discussion | SPC | Aurora, Bennett, Bon Homme, Brule, Buffalo, Charles Mix and 15 more | 95 min |
| Jun 8, 8:51 PM CDT | Special Weather Statement | UNR | Oglala Lakota | 39 min |
| Jun 8, 9:04 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 26 min |
| Jun 8, 9:09 PM CDT | Special Weather Statement | ABR | Buffalo | 51 min |
| Jun 8, 9:11 PM CDT | Special Weather Statement | UNR | Lawrence | 49 min |
| Jun 8, 9:14 PM CDT | Severe Thunderstorm Warning | UNR | Todd, Tripp | 61 min |
| Jun 8, 9:18 PM CDT | Severe Thunderstorm Warning | FSD | Brule, Charles Mix, Gregory | 57 min |
| Jun 8, 9:22 PM CDT | Special Weather Statement | UNR | Meade | 53 min |
| Jun 8, 9:29 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Lyman | 46 min |
| Jun 8, 9:38 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 43 min |
| Jun 8, 9:42 PM CDT | Special Weather Statement | ABR | Hand, Hyde | 48 min |
| Jun 8, 10:09 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Jerauld | 51 min |
| Jun 8, 10:13 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo | 20 min |
| Jun 8, 10:35 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Charles Mix, Douglas, Gregory | 55 min |
| Jun 8, 10:45 PM CDT | Special Weather Statement | UNR | Lawrence | 60 min |
| Jun 8, 11:03 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade | 34 min |
| Jun 8, 11:33 PM CDT | Special Weather Statement | UNR | Custer | 42 min |
| Jun 8, 11:51 PM CDT | Mesoscale Discussion | SPC | Aurora, Bon Homme, Charles Mix, Clay, Davison, Douglas and 7 more | 84 min |
| Jun 9, 12:10 AM CDT | Severe Thunderstorm Warning | FSD | Douglas, Hutchinson | 50 min |
| Jun 9, 12:37 AM CDT | Severe Thunderstorm Warning | FSD | Hanson, Hutchinson | 38 min |
| Jun 9, 3:50 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Fall River, Lawrence | 2 hr |
| Jun 9, 7:35 PM CDT | Mesoscale Discussion | SPC | Butte, Harding, Lawrence | 85 min |
| Jun 9, 8:47 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 58 min |
| Jun 9, 8:55 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 57 min |
| Jun 9, 9:55 PM CDT | Special Weather Statement | UNR | Harding | 35 min |
| Jun 10, 2:15 PM CDT | Mesoscale Discussion | SPC | Butte, Corson, Dewey, Harding, Lawrence, Meade and 2 more | 2 hr |
| Jun 10, 3:52 PM CDT | Tornado Watch | SPC | Butte, Corson, Dewey, Haakon, Harding, Lawrence and 5 more | 7 hr |
| Jun 10, 5:33 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding, Perkins | 57 min |
| Jun 10, 6:02 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 43 min |
| Jun 10, 6:06 PM CDT | Tornado Warning | UNR | Harding, Perkins | 39 min |
| Jun 10, 6:08 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade | 51 min |
| Jun 10, 6:35 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade, Pennington | 21 min |
| Jun 10, 6:36 PM CDT | Mesoscale Discussion | SPC | Butte, Corson, Custer, Dewey, Haakon, Harding and 11 more | 114 min |
| Jun 10, 6:43 PM CDT | Tornado Warning | UNR | Harding, Perkins | 36 min |
| Jun 10, 7:04 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 41 min |
| Jun 10, 7:06 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 54 min |
| Jun 10, 7:10 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 35 min |
| Jun 10, 7:19 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 26 min |
| Jun 10, 7:19 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 10 min |
| Jun 10, 7:35 PM CDT | Special Weather Statement | UNR | 25 min | |
| Jun 10, 7:36 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Perkins | 54 min |
| Jun 10, 7:52 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 23 min |
| Jun 10, 8:12 PM CDT | Severe Thunderstorm Warning | UNR | Oglala Lakota | 63 min |
| Jun 10, 8:21 PM CDT | Special Weather Statement | ABR | Corson | 39 min |
| Jun 10, 8:23 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Perkins, Ziebach | 67 min |
| Jun 10, 8:51 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 26 min |
| Jun 10, 8:52 PM CDT | Mesoscale Discussion | SPC | Butte, Corson, Custer, Dewey, Haakon, Harding and 11 more | 113 min |
| Jun 10, 8:57 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Oglala Lakota, Pennington | 63 min |
| Jun 10, 9:00 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 25 min |
| Jun 10, 9:03 PM CDT | Tornado Warning | UNR | Meade, Ziebach | 24 min |
| Jun 10, 9:26 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 64 min |
| Jun 10, 9:27 PM CDT | Special Weather Statement | ABR | Corson | 48 min |
| Jun 10, 9:37 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson, Pennington | 37 min |
| Jun 10, 9:53 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 22 min |
| Jun 10, 9:54 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Ziebach | 36 min |
| Jun 10, 10:21 PM CDT | Mesoscale Discussion | SPC | Buffalo, Campbell, Edmunds, Faulk, Hand, Hughes and 8 more | 54 min |
| Jun 10, 10:28 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Ziebach | 77 min |
| Jun 10, 10:51 PM CDT | Special Weather Statement | ABR | Campbell | 39 min |
| Jun 10, 11:16 PM CDT | Areal Flood Advisory | UNR | Ziebach | 10 hr |
| Jun 10, 11:25 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Ziebach | 20 min |
| Jun 10, 11:27 PM CDT | Severe Thunderstorm Warning | ABR | Campbell | 20 min |
| Jun 10, 11:35 PM CDT | Special Weather Statement | ABR | Campbell | 25 min |
| Jun 10, 11:39 PM CDT | Special Weather Statement | ABR | Dewey | 36 min |
| Jun 10, 11:39 PM CDT | Special Weather Statement | UNR | Meade | 21 min |
| Jun 10, 11:51 PM CDT | Special Weather Statement | ABR | Campbell | 39 min |
| Jun 11, 12:03 AM CDT | Special Weather Statement | ABR | Walworth | 42 min |
| Jun 11, 12:09 AM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 12 min |
| Jun 11, 12:39 AM CDT | Special Weather Statement | ABR | Walworth | 51 min |
| Jun 11, 1:25 AM CDT | Special Weather Statement | ABR | Edmunds, Faulk, Hand, Hyde | 50 min |
| Jun 11, 2:06 AM CDT | Severe Thunderstorm Warning | UNR | Todd | 39 min |
| Jun 11, 2:39 AM CDT | Severe Thunderstorm Warning | UNR | Mellette, Todd | 36 min |
| Jun 11, 2:51 AM CDT | Special Weather Statement | UNR | Tripp | 39 min |
| Jun 11, 3:04 AM CDT | Severe Thunderstorm Warning | UNR | Mellette, Tripp | 39 min |
| Jun 11, 3:14 AM CDT | Special Weather Statement | ABR | Lyman | 46 min |
| Jun 11, 3:39 AM CDT | Severe Thunderstorm Warning | ABR | Lyman | 36 min |
| Jun 11, 4:07 AM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hand, Hyde, Lyman | 23 min |
| Jun 11, 10:54 AM CDT | Areal Flood Warning | ABR | Codington | 3 hr |
| Jun 11, 2:38 PM CDT | Mesoscale Discussion | SPC | Clay, Union | 2 hr |
| Jun 11, 3:42 PM CDT | Tornado Watch | SPC | Union | 6 hr |
| Jun 11, 8:22 PM CDT | Special Weather Statement | FSD | Kingsbury | 23 min |
| Jun 12, 4:38 AM CDT | Dense Fog Advisory | ABR | Brown, Day, Marshall, Roberts, Spink | 4 hr |
| Jun 13, 7:47 AM CDT | Special Weather Statement | UNR | Jackson | 58 min |
| Jun 13, 9:00 AM CDT | Special Weather Statement | UNR | Todd | 45 min |
| Jun 13, 9:59 AM CDT | Special Weather Statement | UNR | Bennett | 46 min |
| Jun 13, 10:17 AM CDT | Severe Thunderstorm Warning | UNR | Bennett, Jackson, Mellette, Todd | 58 min |
| Jun 13, 10:40 AM CDT | Severe Thunderstorm Warning | UNR | Todd | 65 min |
| Jun 13, 10:58 AM CDT | Special Weather Statement | ABR | Hughes | 47 min |
| Jun 13, 11:12 AM CDT | Special Weather Statement | UNR | Todd | 48 min |
| Jun 13, 11:14 AM CDT | Mesoscale Discussion | SPC | Bennett, Jackson, Mellette, Todd | 61 min |
| Jun 13, 11:38 AM CDT | Severe Thunderstorm Warning | UNR | Jackson, Mellette | 46 min |
| Jun 13, 11:43 AM CDT | Severe Thunderstorm Warning | UNR | Todd, Tripp | 37 min |
| Jun 13, 11:59 AM CDT | Special Weather Statement | LBF | Todd | 46 min |
| Jun 13, 12:41 PM CDT | Special Weather Statement | ABR | Jones | 49 min |
| Jun 13, 1:03 PM CDT | Severe Thunderstorm Warning | ABR | Jones | 26 min |
| Jun 13, 1:03 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 57 min |
| Jun 13, 1:30 PM CDT | Severe Thunderstorm Warning | UNR | Mellette, Todd, Tripp | 45 min |
| Jun 13, 1:56 PM CDT | Severe Thunderstorm Warning | FSD | Charles Mix, Gregory | 34 min |
| Jun 13, 2:05 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 25 min |
| Jun 13, 2:29 PM CDT | Severe Thunderstorm Warning | FSD | Gregory | 31 min |
| Jun 13, 2:56 PM CDT | Severe Thunderstorm Warning | FSD | Gregory | 34 min |
| Jun 13, 11:56 PM CDT | Mesoscale Discussion | SPC | Clay, Hanson, Lake, Lincoln, McCook, Miner and 4 more | 3 hr |
| Jun 14, 2:50 PM CDT | Heat Advisory | FSD | Clay, Union, Yankton | 3 days |
| Jun 14, 2:58 PM CDT | Mesoscale Discussion | SPC | Bennett, Butte, Corson, Custer, Haakon, Harding and 6 more | 62 min |
| Jun 14, 3:26 PM CDT | Special Weather Statement | UNR | Harding | 49 min |
| Jun 14, 3:40 PM CDT | Severe Thunderstorm Watch | SPC | Butte, Campbell, Corson, Dewey, Haakon, Harding and 10 more | 8 hr |
| Jun 14, 4:17 PM CDT | Special Weather Statement | UNR | Lawrence | 43 min |
| Jun 14, 4:27 PM CDT | Special Weather Statement | UNR | Meade | 48 min |
| Jun 14, 4:42 PM CDT | Special Weather Statement | UNR | Butte | 48 min |
| Jun 14, 4:53 PM CDT | Special Weather Statement | UNR | Ziebach | 52 min |
| Jun 14, 5:06 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding | 54 min |
| Jun 14, 5:16 PM CDT | Special Weather Statement | UNR | Butte | 44 min |
| Jun 14, 5:37 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence, Meade | 26 min |
| Jun 14, 5:59 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding, Perkins | 20 min |
| Jun 14, 6:01 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 44 min |
| Jun 14, 6:06 PM CDT | Special Weather Statement | UNR | Harding | 39 min |
| Jun 14, 6:15 PM CDT | Mesoscale Discussion | SPC | Butte, Campbell, Corson, Dewey, Haakon, Harding and 9 more | 90 min |
| Jun 14, 6:15 PM CDT | Special Weather Statement | UNR | Meade | 45 min |
| Jun 14, 6:27 PM CDT | Special Weather Statement | UNR | Perkins | 48 min |
| Jun 14, 6:38 PM CDT | Special Weather Statement | UNR | Ziebach | 52 min |
| Jun 14, 6:56 PM CDT | Severe Thunderstorm Warning | UNR | Perkins, Ziebach | 64 min |
| Jun 14, 7:00 PM CDT | Special Weather Statement | UNR | Harding | 45 min |
| Jun 14, 7:13 PM CDT | Special Weather Statement | ABR | Corson | 32 min |
| Jun 14, 7:13 PM CDT | Special Weather Statement | UNR | Haakon | 47 min |
| Jun 14, 7:17 PM CDT | Special Weather Statement | UNR | Bennett | 43 min |
| Jun 14, 7:24 PM CDT | Special Weather Statement | UNR | Ziebach | 36 min |
| Jun 14, 7:29 PM CDT | Special Weather Statement | ABR | Dewey | 31 min |
| Jun 14, 7:39 PM CDT | Severe Thunderstorm Warning | ABR | Corson | 38 min |
| Jun 14, 7:53 PM CDT | Special Weather Statement | UNR | Ziebach | 52 min |
| Jun 14, 8:14 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 25 min |
| Jun 14, 8:22 PM CDT | Special Weather Statement | UNR | Pennington | 53 min |
| Jun 14, 8:23 PM CDT | Special Weather Statement | ABR | Corson | 52 min |
| Jun 14, 8:25 PM CDT | Special Weather Statement | UNR | Ziebach | 35 min |
| Jun 14, 8:27 PM CDT | Special Weather Statement | UNR | Haakon | 48 min |
| Jun 14, 8:38 PM CDT | Special Weather Statement | UNR | Ziebach | 52 min |
| Jun 14, 9:45 PM CDT | Special Weather Statement | ABR | Dewey | 30 min |
| Jun 14, 9:46 PM CDT | Special Weather Statement | ABR | Corson | 29 min |
| Jun 14, 10:38 PM CDT | Special Weather Statement | ABR | Walworth | 37 min |
| Jun 14, 10:49 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey, Walworth | 26 min |
| Jun 14, 11:14 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds, McPherson | 46 min |
| Jun 14, 11:31 PM CDT | Special Weather Statement | UNR | Perkins | 44 min |
| Jun 15, 8:55 PM CDT | Special Weather Statement | UNR | Harding | 50 min |
| Jun 16, 12:33 AM CDT | Special Weather Statement | UNR | Todd | 27 min |
| Jun 16, 1:00 AM CDT | Special Weather Statement | UNR | Todd | 45 min |
| Jun 16, 1:21 AM CDT | Severe Thunderstorm Warning | UNR | Todd | 39 min |
| Jun 16, 1:50 AM CDT | Special Weather Statement | LBF | Todd | 40 min |
| Jun 16, 2:15 AM CDT | Severe Thunderstorm Warning | UNR | Tripp | 43 min |
| Jun 16, 4:54 AM CDT | Special Weather Statement | ABR | Clark | 36 min |
| Jun 16, 5:26 AM CDT | Special Weather Statement | ABR | Clark | 49 min |
| Jun 16, 5:50 AM CDT | Special Weather Statement | ABR | Spink | 25 min |
| Jun 16, 8:24 AM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 51 min |
| Jun 16, 8:25 AM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 21 min |
| Jun 16, 8:53 AM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 52 min |
| Jun 16, 9:13 AM CDT | Mesoscale Discussion | SPC | Brown, Campbell, Corson, Dewey, Edmunds, Faulk and 4 more | 92 min |
| Jun 16, 3:00 PM CDT | Flash Flood Watch | ABR | Brown, Clark, Codington, Day, Edmunds, Faulk and 12 more | 15 hr |
| Jun 16, 3:06 PM CDT | Mesoscale Discussion | SPC | Beadle, Brookings, Brown, Clark, Codington, Day and 7 more | 84 min |
| Jun 16, 3:15 PM CDT | Mesoscale Discussion | SPC | Bennett, Brule, Buffalo, Edmunds, Faulk, Haakon and 14 more | 90 min |
| Jun 16, 3:37 PM CDT | Flash Flood Watch | UNR | Bennett, Fall River, Haakon, Jackson, Mellette, Oglala Lakota and 2 more | 15 hr |
| Jun 16, 3:38 PM CDT | Tornado Watch | SPC | Beadle, Brown, Clark, Codington, Day, Deuel and 6 more | 8 hr |
| Jun 16, 3:54 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Buffalo, Edmunds, Faulk, Haakon, Hand and 13 more | 7 hr |
| Jun 16, 5:19 PM CDT | Special Weather Statement | UNR | Todd | 41 min |
| Jun 16, 5:29 PM CDT | Special Weather Statement | LBF | Todd | 31 min |
| Jun 16, 6:00 PM CDT | Special Weather Statement | UNR | Todd | 30 min |
| Jun 16, 6:14 PM CDT | Mesoscale Discussion | SPC | Bennett, Buffalo, Dewey, Edmunds, Faulk, Haakon and 14 more | 91 min |
| Jun 16, 6:21 PM CDT | Mesoscale Discussion | SPC | Beadle, Brookings, Brown, Clark, Codington, Day and 7 more | 114 min |
| Jun 16, 6:23 PM CDT | Special Weather Statement | ABR | Hamlin | 52 min |
| Jun 16, 6:23 PM CDT | Severe Thunderstorm Warning | FSD | Brookings, Kingsbury | 22 min |
| Jun 16, 6:24 PM CDT | Special Weather Statement | ABR | Hyde | 51 min |
| Jun 16, 6:31 PM CDT | Severe Thunderstorm Warning | ABR | Codington, Deuel, Hamlin | 44 min |
| Jun 16, 6:32 PM CDT | Severe Thunderstorm Warning | ABR | Hughes, Hyde, Sully | 43 min |
| Jun 16, 6:47 PM CDT | Severe Thunderstorm Warning | UNR | Mellette, Todd, Tripp | 58 min |
| Jun 16, 6:59 PM CDT | Special Weather Statement | ABR | Deuel | 31 min |
| Jun 16, 7:04 PM CDT | Tornado Warning | ABR | Hand, Hyde | 26 min |
| Jun 16, 7:11 PM CDT | Severe Thunderstorm Warning | ABR | Hand, Hyde, Sully | 49 min |
| Jun 16, 7:24 PM CDT | Special Weather Statement | UNR | Todd | 51 min |
| Jun 16, 7:38 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hand, Hyde, Spink | 52 min |
| Jun 16, 7:59 PM CDT | Mesoscale Discussion | SPC | Bennett, Buffalo, Dewey, Edmunds, Faulk, Haakon and 13 more | 91 min |
| Jun 16, 8:00 PM CDT | Tornado Warning | ABR | Hand, Spink | 30 min |
| Jun 16, 8:10 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hand, Spink | 50 min |
| Jun 16, 8:14 PM CDT | Severe Thunderstorm Warning | FSD | Beadle | 46 min |
| Jun 16, 8:14 PM CDT | Special Weather Statement | UNR | Todd | 46 min |
| Jun 16, 8:25 PM CDT | Tornado Warning | ABR | Hand, Spink | 22 min |
| Jun 16, 8:48 PM CDT | Special Weather Statement | ABR | Marshall | 42 min |
| Jun 16, 9:01 PM CDT | Mesoscale Discussion | SPC | Beadle, Brookings, Clark, Codington, Day, Deuel and 6 more | 119 min |
| Jun 16, 9:19 PM CDT | Flash Flood Warning | ABR | Jones | 6 hr |
| Jun 16, 9:22 PM CDT | Severe Thunderstorm Warning | ABR | Spink | 23 min |
| Jun 16, 9:26 PM CDT | Severe Thunderstorm Warning | ABR | Hand, Hyde | 34 min |
| Jun 16, 9:50 PM CDT | Mesoscale Discussion | SPC | Bennett, Buffalo, Dewey, Edmunds, Faulk, Haakon and 14 more | 85 min |
| Jun 16, 10:17 PM CDT | Mesoscale Discussion | SPC | Beadle, Brookings, Brown, Clark, Codington, Day and 7 more | 88 min |
| Jun 16, 11:02 PM CDT | Areal Flood Warning | ABR | Hand, Hyde, Spink | 6 hr |
| Jun 17, 3:52 PM CDT | Mesoscale Discussion | SPC | Clay, Lincoln, McCook, Minnehaha, Moody, Turner and 2 more | 53 min |
| Jun 17, 5:47 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Hanson, Hutchinson, McCook, Turner, Yankton | 118 min |
| Jun 17, 8:36 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Yankton | 24 min |
| Jun 18, 1:34 PM CDT | Mesoscale Discussion | SPC | Union | 56 min |
| Jun 18, 2:46 PM CDT | Flash Flood Watch | UNR | Bennett, Butte, Custer, Fall River, Haakon, Jackson and 7 more | 51 hr |
| Jun 18, 3:05 PM CDT | Severe Thunderstorm Watch | SPC | Union | 6 hr |
| Jun 18, 5:46 PM CDT | Mesoscale Discussion | SPC | Union | 119 min |
| Jun 18, 9:48 PM CDT | Areal Flood Warning | FSD | Union | 12 hr |
| Jun 19, 9:28 PM CDT | Areal Flood Advisory | UNR | Custer | 4 hr |
| Jun 20, 3:16 AM CDT | Flash Flood Watch | FSD | Bon Homme, Clay, Hutchinson, Lincoln, Minnehaha, Turner and 2 more | 28 hr |
| Jun 20, 3:49 AM CDT | Areal Flood Advisory | UNR | Butte, Lawrence, Meade | 17 hr |
| Jun 20, 7:04 AM CDT | Areal Flood Advisory | UNR | Meade, Pennington | 6 hr |
| Jun 20, 9:03 AM CDT | Areal Flood Advisory | UNR | Jackson | 12 hr |
| Jun 20, 9:54 AM CDT | River Flood Warning | UNR | Haakon, Ziebach | 50 hr |
| Jun 20, 9:54 AM CDT | River Flood Warning | UNR | Jackson | 33 hr |
| Jun 20, 9:54 AM CDT | River Flood Warning | UNR | Jones, Mellette | 67 hr |
| Jun 20, 9:54 AM CDT | River Flood Warning | UNR | Lyman, Tripp | 4 days |
| Jun 20, 12:46 PM CDT | Areal Flood Advisory | UNR | Meade, Pennington | 9 hr |
| Jun 20, 9:10 PM CDT | River Flood Warning | FSD | Minnehaha | 4 days |
| Jun 20, 9:10 PM CDT | River Flood Warning | FSD | Union | 20 days |
| Jun 20, 9:10 PM CDT | River Flood Warning | FSD | Union | 21 days |
| Jun 20, 9:46 PM CDT | Areal Flood Warning | FSD | Lincoln, McCook, Minnehaha, Turner | 24 hr |
| Jun 21, 4:01 AM CDT | River Flood Warning | FSD | Lincoln, Minnehaha | 35 hr |
| Jun 21, 4:01 AM CDT | River Flood Warning | FSD | Minnehaha | 3 days |
| Jun 21, 4:01 AM CDT | River Flood Warning | FSD | Lincoln | 4 days |
| Jun 21, 4:01 AM CDT | River Flood Warning | FSD | Turner | 49 hr |
| Jun 21, 4:01 AM CDT | River Flood Warning | FSD | Turner | 41 hr |
| Jun 21, 4:01 AM CDT | River Flood Warning | FSD | Turner | 10 days |
| Jun 21, 4:01 AM CDT | River Flood Warning | FSD | Clay | 10 days |
| Jun 21, 4:01 AM CDT | River Flood Warning | FSD | Minnehaha | 66 hr |
| Jun 21, 4:33 AM CDT | Areal Flood Warning | FSD | Union | 48 hr |
| Jun 21, 11:10 AM CDT | River Flood Warning | FSD | Minnehaha | 4 days |
| Jun 21, 11:10 AM CDT | River Flood Warning | FSD | Minnehaha | 59 hr |
| Jun 21, 1:07 PM CDT | Areal Flood Warning | FSD | Bon Homme, Clay, Hutchinson, Lake, Lincoln, McCook and 5 more | 24 hr |
| Jun 21, 11:16 PM CDT | River Flood Warning | FSD | Union | 20 days |
| Jun 21, 11:16 PM CDT | River Flood Warning | FSD | Union | 6 days |
| Jun 22, 12:40 AM CDT | River Flood Warning | FSD | Yankton | 66 hr |
| Jun 22, 1:10 PM CDT | Special Weather Statement | UNR | Lawrence | 35 min |
| Jun 22, 1:29 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade, Pennington | 46 min |
| Jun 22, 1:56 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Fall River, Harding, Lawrence, Meade and 2 more | 94 min |
| Jun 22, 2:03 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade, Pennington | 57 min |
| Jun 22, 2:37 PM CDT | Flash Flood Warning | UNR | Pennington | 93 min |
| Jun 22, 2:49 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 56 min |
| Jun 22, 3:12 PM CDT | Flood Watch | UNR | Bennett, Custer, Fall River, Haakon, Jackson, Lawrence and 6 more | 54 hr |
| Jun 22, 3:14 PM CDT | Special Weather Statement | UNR | Butte | 46 min |
| Jun 22, 3:35 PM CDT | Special Weather Statement | UNR | Butte | 40 min |
| Jun 22, 3:39 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 66 min |
| Jun 22, 4:15 PM CDT | Special Weather Statement | UNR | Harding | 45 min |
| Jun 22, 4:38 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Oglala Lakota | 50 min |
| Jun 22, 4:39 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 46 min |
| Jun 22, 4:44 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 46 min |
| Jun 22, 5:24 PM CDT | Severe Thunderstorm Warning | UNR | Jackson | 51 min |
| Jun 22, 5:26 PM CDT | Special Weather Statement | UNR | Meade | 34 min |
| Jun 22, 5:31 PM CDT | Special Weather Statement | UNR | Bennett | 44 min |
| Jun 22, 5:41 PM CDT | Special Weather Statement | UNR | Custer | 49 min |
| Jun 22, 6:02 PM CDT | Flash Flood Warning | UNR | Jackson | 3 hr |
| Jun 22, 6:09 PM CDT | Special Weather Statement | UNR | Pennington | 51 min |
| Jun 22, 6:23 PM CDT | Special Weather Statement | UNR | Bennett | 37 min |
| Jun 22, 6:24 PM CDT | Special Weather Statement | UNR | Jackson | 51 min |
| Jun 22, 6:58 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 37 min |
| Jun 22, 7:03 PM CDT | Special Weather Statement | UNR | Bennett | 42 min |
| Jun 22, 7:13 PM CDT | Severe Thunderstorm Warning | UNR | Bennett | 47 min |
| Jun 22, 7:40 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Jackson | 50 min |
| Jun 23, 5:27 AM CDT | Areal Flood Warning | FSD | Union | 48 hr |
| Jun 23, 12:54 PM CDT | Special Weather Statement | UNR | Perkins | 36 min |
| Jun 23, 2:03 PM CDT | Special Weather Statement | UNR | Perkins | 27 min |
| Jun 23, 2:24 PM CDT | Special Weather Statement | ABR | Hand | 36 min |
| Jun 23, 2:41 PM CDT | Special Weather Statement | UNR | Ziebach | 49 min |
| Jun 23, 2:47 PM CDT | Special Weather Statement | ABR | Edmunds, Faulk, Hand, McPherson, Spink | 58 min |
| Jun 23, 3:08 PM CDT | Special Weather Statement | UNR | Pennington | 37 min |
| Jun 23, 3:47 PM CDT | Special Weather Statement | UNR | Oglala Lakota | 43 min |
| Jun 23, 3:48 PM CDT | Special Weather Statement | ABR | Clark, Spink | 57 min |
| Jun 23, 3:58 PM CDT | Tornado Warning | FSD | Hutchinson | 32 min |
| Jun 23, 4:21 PM CDT | Special Weather Statement | UNR | Oglala Lakota | 39 min |
| Jun 23, 4:30 PM CDT | Severe Thunderstorm Warning | UNR | Oglala Lakota | 43 min |
| Jun 23, 5:07 PM CDT | Special Weather Statement | UNR | Meade | 38 min |
| Jun 23, 5:09 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Hutchinson, Yankton | 2 hr |
| Jun 23, 5:10 PM CDT | Special Weather Statement | UNR | Haakon | 50 min |
| Jun 23, 5:14 PM CDT | Mesoscale Discussion | SPC | Custer, Fall River, Oglala Lakota | 61 min |
| Jun 23, 5:30 PM CDT | Special Weather Statement | UNR | Bennett | 30 min |
| Jun 23, 5:44 PM CDT | Special Weather Statement | LBF | Bennett | 46 min |
| Jun 23, 5:47 PM CDT | Special Weather Statement | UNR | Tripp | 43 min |
| Jun 23, 6:10 PM CDT | Special Weather Statement | UNR | Pennington | 35 min |
| Jun 23, 6:48 PM CDT | Tornado Warning | FSD | Miner, Sanborn | 27 min |
| Jun 23, 6:53 PM CDT | Tornado Warning | FSD | Miner, Sanborn | 16 min |
| Jun 23, 7:32 PM CDT | Tornado Warning | FSD | Lake, Miner | 28 min |
| Jun 23, 8:17 PM CDT | Special Weather Statement | UNR | Lawrence | 43 min |
| Jun 23, 8:21 PM CDT | Severe Thunderstorm Warning | FSD | McCook | 24 min |
| Jun 23, 10:00 PM CDT | Special Weather Statement | UNR | Lawrence | 45 min |
| Jun 24, 1:04 PM CDT | Special Weather Statement | UNR | Jackson | 41 min |
| Jun 24, 1:48 PM CDT | Special Weather Statement | UNR | Mellette | 42 min |
| Jun 24, 1:49 PM CDT | Special Weather Statement | UNR | Haakon | 41 min |
| Jun 24, 3:43 PM CDT | Special Weather Statement | UNR | Tripp | 47 min |
| Jun 24, 4:31 PM CDT | Special Weather Statement | ABR | Grant | 44 min |
| Jun 24, 4:38 PM CDT | Severe Thunderstorm Warning | ABR | Deuel, Grant | 37 min |
| Jun 24, 5:00 PM CDT | Special Weather Statement | ABR | Roberts | 45 min |
| Jun 24, 5:06 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 24 min |
| Jun 24, 5:20 PM CDT | Special Weather Statement | ABR | Grant | 40 min |
| Jun 24, 5:28 PM CDT | Severe Thunderstorm Warning | ABR | Marshall, Roberts | 47 min |
| Jun 24, 5:36 PM CDT | Tornado Warning | ABR | Roberts | 24 min |
| Jun 24, 5:41 PM CDT | Severe Thunderstorm Warning | FSD | Charles Mix, Douglas, Gregory | 34 min |
| Jun 24, 6:34 PM CDT | Areal Flood Warning | ABR | Grant | 6 hr |
| Jun 24, 6:39 PM CDT | Areal Flood Warning | ABR | Roberts | 6 hr |
| Jun 24, 7:53 PM CDT | Flash Flood Warning | FSD | Clay, Union | 3 hr |
| Jun 24, 7:56 PM CDT | River Flood Warning | FSD | Minnehaha | 14 days |
| Jun 24, 8:02 PM CDT | Areal Flood Warning | UNR | Pennington | 11 hr |
| Jun 24, 9:05 PM CDT | Flash Flood Warning | FSD | Union | 3 hr |
| Jun 24, 9:52 PM CDT | Flash Flood Watch | FSD | Clay, Lincoln, McCook, Minnehaha, Turner, Union and 1 more | 25 hr |
| Jun 24, 10:41 PM CDT | Flash Flood Warning | FSD | Union | 4 hr |
| Jun 24, 11:13 PM CDT | Flash Flood Warning | FSD | Union | 4 hr |
| Jun 25, 2:05 AM CDT | River Flood Warning | FSD | Clay | 7 days |
| Jun 25, 2:05 AM CDT | River Flood Warning | FSD | Union | 7 days |
| Jun 25, 2:46 AM CDT | Areal Flood Warning | FSD | Union | 12 hr |
| Jun 25, 5:29 AM CDT | Areal Flood Warning | FSD | Union | 12 hr |
| Jun 25, 4:48 PM CDT | River Flood Warning | FSD | Minnehaha | 4 days |
| Jun 25, 4:48 PM CDT | River Flood Warning | FSD | Union | 4 days |
| Jun 25, 4:48 PM CDT | River Flood Warning | FSD | Minnehaha | 4 days |
| Jun 25, 8:39 PM CDT | River Flood Warning | FSD | Moody | 37 hr |
| Jun 25, 10:54 PM CDT | Areal Flood Warning | FSD | Yankton | 12 hr |
| Jun 26, 2:24 AM CDT | Areal Flood Warning | FSD | Clay, Union | 12 hr |
| Jun 26, 5:21 AM CDT | River Flood Warning | FSD | Lincoln | 4 days |
| Jun 26, 5:21 AM CDT | River Flood Warning | FSD | Union | 12 hr |
| Jun 26, 10:29 AM CDT | River Flood Warning | FSD | Turner | 42 hr |
| Jun 26, 10:29 AM CDT | River Flood Warning | FSD | Hutchinson, Yankton | 66 hr |
| Jun 26, 10:29 AM CDT | River Flood Warning | FSD | Yankton | 69 hr |
| Jun 26, 2:28 PM CDT | Areal Flood Warning | FSD | Clay, Union | 24 hr |
| Jun 26, 3:18 PM CDT | River Flood Warning | FSD | Minnehaha | 66 hr |
| Jun 26, 3:35 PM CDT | Mesoscale Discussion | SPC | Harding, Perkins | 85 min |
| Jun 26, 4:00 PM CDT | Severe Thunderstorm Watch | SPC | Harding, Perkins | 9 hr |
| Jun 26, 6:46 PM CDT | Mesoscale Discussion | SPC | Harding, Perkins | 59 min |
| Jun 26, 8:39 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 40 min |
| Jun 26, 9:05 PM CDT | Mesoscale Discussion | SPC | Harding, Perkins | 115 min |
| Jun 26, 9:37 PM CDT | Special Weather Statement | UNR | Perkins | 23 min |
| Jun 26, 9:45 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 25 min |
| Jun 26, 11:31 PM CDT | Severe Thunderstorm Warning | UNR | Harding, Perkins | 59 min |
| Jun 26, 11:44 PM CDT | Severe Thunderstorm Warning | UNR | Perkins | 61 min |
| Jun 26, 11:52 PM CDT | Mesoscale Discussion | SPC | Brule, Buffalo, Campbell, Corson, Dewey, Haakon and 15 more | 113 min |
| Jun 26, 11:56 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 45 min |
| Jun 27, 12:12 AM CDT | Severe Thunderstorm Watch | SPC | Buffalo, Butte, Campbell, Corson, Dewey, Edmunds and 17 more | 9 hr |
| Jun 27, 12:38 AM CDT | Severe Thunderstorm Warning | UNR | Harding, Perkins | 67 min |
| Jun 27, 12:39 AM CDT | Severe Thunderstorm Warning | ABR | Corson | 51 min |
| Jun 27, 12:41 AM CDT | Severe Thunderstorm Warning | UNR | Perkins, Ziebach | 64 min |
| Jun 27, 1:18 AM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 42 min |
| Jun 27, 1:20 AM CDT | Severe Thunderstorm Warning | UNR | Butte, Harding, Meade, Perkins | 55 min |
| Jun 27, 1:26 AM CDT | Severe Thunderstorm Warning | UNR | Meade, Perkins, Ziebach | 64 min |
| Jun 27, 1:58 AM CDT | Severe Thunderstorm Warning | ABR | Dewey | 47 min |
| Jun 27, 2:11 AM CDT | Severe Thunderstorm Warning | UNR | Meade, Ziebach | 64 min |
| Jun 27, 2:18 AM CDT | Mesoscale Discussion | SPC | Buffalo, Butte, Campbell, Corson, Dewey, Edmunds and 17 more | 87 min |
| Jun 27, 2:23 AM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 37 min |
| Jun 27, 2:42 AM CDT | Severe Thunderstorm Warning | ABR | Dewey, Potter, Sully | 48 min |
| Jun 27, 3:05 AM CDT | Severe Thunderstorm Warning | UNR | Haakon, Ziebach | 55 min |
| Jun 27, 3:28 AM CDT | Severe Thunderstorm Warning | ABR | Dewey, Hughes, Stanley, Sully | 47 min |
| Jun 27, 4:12 AM CDT | Severe Thunderstorm Warning | UNR | Haakon, Ziebach | 63 min |
| Jun 27, 4:13 AM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hughes, Hyde, Lyman | 47 min |
| Jun 27, 4:18 AM CDT | Mesoscale Discussion | SPC | Aurora, Brule, Buffalo, Charles Mix, Davison, Douglas and 10 more | 87 min |
| Jun 27, 4:34 AM CDT | Severe Thunderstorm Watch | SPC | Aurora, Beadle, Bon Homme, Brule, Charles Mix, Davison and 10 more | 5 hr |
| Jun 27, 4:49 AM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hand, Hyde, Lyman | 26 min |
| Jun 27, 5:10 AM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Jerauld | 35 min |
| Jun 27, 5:44 AM CDT | Areal Flood Warning | ABR | Hughes | 3 hr |
| Jun 27, 5:45 AM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule | 45 min |
| Jun 27, 6:13 AM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Lyman | 32 min |
| Jun 27, 6:16 AM CDT | Severe Thunderstorm Warning | ABR | Hughes, Stanley | 29 min |
| Jun 27, 6:25 AM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Charles Mix, Davison, Douglas | 35 min |
| Jun 27, 6:30 AM CDT | Severe Thunderstorm Warning | ABR | Hughes, Lyman, Stanley | 30 min |
| Jun 27, 6:43 AM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Lyman | 17 min |
| Jun 27, 6:46 AM CDT | Severe Thunderstorm Warning | FSD | Brule | 44 min |
| Jun 27, 6:50 AM CDT | Flash Flood Warning | ABR | Hughes, Stanley | 3 hr |
| Jun 27, 6:53 AM CDT | Severe Thunderstorm Warning | ABR | Hughes, Lyman, Stanley | 37 min |
| Jun 27, 6:55 AM CDT | Severe Thunderstorm Warning | FSD | Aurora, Davison, Douglas, Hutchinson | 35 min |
| Jun 27, 7:22 AM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Hutchinson, Yankton | 38 min |
| Jun 27, 7:25 AM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Lyman | 50 min |
| Jun 27, 7:25 AM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Bon Homme, Brule, Buffalo, Charles Mix and 18 more | 95 min |
| Jun 27, 7:29 AM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule | 24 min |
| Jun 27, 7:57 AM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Hutchinson, Yankton | 19 min |
| Jun 27, 8:06 AM CDT | Severe Thunderstorm Warning | FSD | Brule | 39 min |
| Jun 27, 8:13 AM CDT | Severe Thunderstorm Warning | ABR | Lyman | 17 min |
| Jun 27, 8:42 AM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Charles Mix | 48 min |
| Jun 27, 9:22 AM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Charles Mix, Douglas | 38 min |
| Jun 27, 9:34 AM CDT | Areal Flood Warning | ABR | Lyman | 3 hr |
| Jun 27, 9:48 AM CDT | Areal Flood Warning | ABR | Hughes, Stanley, Sully | 3 hr |
| Jun 27, 10:03 AM CDT | Flash Flood Warning | ABR | Lyman | 3 hr |
| Jun 28, 3:17 AM CDT | Heat Advisory | FSD | Bon Homme, Brookings, Clay, Hutchinson, Lake, Lincoln and 6 more | 41 hr |
| Jun 28, 5:18 AM CDT | Special Weather Statement | ABR | Corson | 42 min |
| Jun 28, 5:32 AM CDT | Severe Thunderstorm Warning | ABR | Corson | 43 min |
| Jun 28, 6:10 AM CDT | Severe Thunderstorm Warning | ABR | Corson | 37 min |
| Jun 28, 7:37 AM CDT | Special Weather Statement | ABR | Corson | 23 min |
| Jun 28, 7:40 AM CDT | Mesoscale Discussion | SPC | Campbell, Corson, McPherson | 3 hr |
| Jun 28, 8:20 AM CDT | Special Weather Statement | ABR | Campbell | 40 min |
| Jun 28, 8:26 AM CDT | Special Weather Statement | UNR | Jones | 49 min |
| Jun 28, 8:34 AM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson | 9 min |
| Jun 28, 8:42 AM CDT | Special Weather Statement | ABR | Jones | 48 min |
| Jun 28, 9:09 AM CDT | Special Weather Statement | ABR | Campbell | 51 min |
| Jun 28, 4:42 PM CDT | Tornado Watch | SPC | Harding, Perkins | 7 hr |
| Jun 28, 6:10 PM CDT | Mesoscale Discussion | SPC | Bennett, Jackson, Mellette, Oglala Lakota, Todd | 2 hr |
| Jun 28, 6:59 PM CDT | Mesoscale Discussion | SPC | Corson, Harding, Perkins | 91 min |
| Jun 28, 9:01 PM CDT | Tornado Warning | UNR | Harding | 44 min |
| Jun 28, 9:06 PM CDT | Mesoscale Discussion | SPC | Campbell, Corson, Harding, McPherson, Perkins | 84 min |
| Jun 28, 9:39 PM CDT | Tornado Warning | UNR | Harding | 51 min |
| Jun 28, 10:21 PM CDT | Tornado Warning | UNR | Harding | 8 min |
| Jun 28, 10:29 PM CDT | Severe Thunderstorm Warning | UNR | Harding, Perkins | 61 min |
| Jun 28, 10:54 PM CDT | Severe Thunderstorm Watch | SPC | Campbell, Corson | 9 hr |
| Jun 28, 11:13 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 50 min |
| Jun 29, 2:02 AM CDT | Mesoscale Discussion | SPC | Campbell, Corson, McPherson | 118 min |
| Jun 29, 3:03 AM CDT | Heat Advisory | ABR | Deuel, Grant | 16 hr |
| Jun 29, 4:20 AM CDT | Special Weather Statement | ABR | Roberts | 55 min |
| Jun 29, 2:06 PM CDT | Severe Thunderstorm Watch | SPC | Butte, Custer, Fall River, Harding, Lawrence, Meade and 3 more | 9 hr |
| Jun 29, 3:29 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Fall River, Harding, Lawrence, Meade and 4 more | 91 min |
| Jun 29, 5:00 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 47 min |
| Jun 29, 5:15 PM CDT | Tornado Warning | UNR | Lawrence | 30 min |
| Jun 29, 5:21 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence, Meade | 54 min |
| Jun 29, 5:25 PM CDT | Tornado Warning | UNR | Butte | 24 min |
| Jun 29, 5:37 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Meade | 53 min |
| Jun 29, 5:57 PM CDT | Mesoscale Discussion | SPC | Bennett, Campbell, Corson, Dewey, Haakon, Jackson and 8 more | 63 min |
| Jun 29, 6:08 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 52 min |
| Jun 29, 6:15 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Pennington | 60 min |
| Jun 29, 6:19 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Buffalo, Campbell, Corson, Dewey, Edmunds and 18 more | 8 hr |
| Jun 29, 6:24 PM CDT | Severe Thunderstorm Warning | UNR | Meade | 66 min |
| Jun 29, 7:02 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Pennington | 58 min |
| Jun 29, 7:12 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Meade, Pennington, Ziebach | 63 min |
| Jun 29, 7:14 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 61 min |
| Jun 29, 7:21 PM CDT | Severe Thunderstorm Warning | UNR | Meade, Ziebach | 54 min |
| Jun 29, 7:25 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 50 min |
| Jun 29, 7:45 PM CDT | Special Weather Statement | CYS | Fall River | 45 min |
| Jun 29, 7:52 PM CDT | Severe Thunderstorm Warning | UNR | Haakon | 53 min |
| Jun 29, 7:58 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Ziebach | 47 min |
| Jun 29, 8:13 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River, Oglala Lakota | 62 min |
| Jun 29, 8:17 PM CDT | Severe Thunderstorm Warning | ABR | Dewey, Stanley | 43 min |
| Jun 29, 8:31 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Stanley | 44 min |
| Jun 29, 8:31 PM CDT | Mesoscale Discussion | SPC | Stanley | 29 min |
| Jun 29, 8:42 PM CDT | Special Weather Statement | UNR | Haakon | 33 min |
| Jun 29, 8:52 PM CDT | Severe Thunderstorm Warning | ABR | Dewey, Hughes, Potter, Stanley, Sully | 53 min |
| Jun 29, 8:53 PM CDT | Severe Thunderstorm Warning | UNR | Oglala Lakota | 37 min |
| Jun 29, 9:02 PM CDT | Special Weather Statement | UNR | Fall River | 28 min |
| Jun 29, 9:23 PM CDT | Severe Thunderstorm Warning | ABR | Hughes, Potter, Sully | 37 min |
| Jun 29, 9:23 PM CDT | Severe Thunderstorm Warning | UNR | Oglala Lakota | 33 min |
| Jun 29, 9:57 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hand, Hughes, Hyde, Potter, Sully | 48 min |
| Jun 29, 10:16 PM CDT | Special Weather Statement | LBF | Bennett | 29 min |
| Jun 29, 10:23 PM CDT | Special Weather Statement | UNR | Bennett | 52 min |
| Jun 29, 10:37 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hand, Spink | 38 min |
| Jun 29, 10:42 PM CDT | Special Weather Statement | UNR | Oglala Lakota | 48 min |
| Jun 29, 11:15 PM CDT | Special Weather Statement | ABR | Spink | 45 min |
| Jun 29, 11:56 PM CDT | Special Weather Statement | ABR | Day | 49 min |
| Jun 30, 12:40 PM CDT | Mesoscale Discussion | SPC | Union | 3 hr |
| Jun 30, 3:59 PM CDT | Special Weather Statement | UNR | Custer | 46 min |
| Jun 30, 4:23 PM CDT | Areal Flood Advisory | UNR | Pennington | 3 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 | 235 |
| Tornado Warning | 19 |
| Severe Thunderstorm Watch | 16 |
| Tornado Watch | 4 |
| Mesoscale Discussion | 57 |
| Special Weather Statement | 187 |
| Flooding | |
| Areal Flood Warning | 18 |
| Flash Flood Warning | 11 |
| River Flood Warning | 33 |
| Flash Flood Watch | 5 |
| Flood Watch | 1 |
| Areal Flood Advisory | 8 |
| Heat | |
| Heat Advisory | 3 |
| Wind and dust | |
| High Wind Warning | 3 |
| Wind Advisory | 3 |
| 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.
- Meade County68
- Harding County66
- Perkins County66
- Corson County59
- Ziebach County58
- Pennington County54
- Butte County52
- Haakon County52
- Todd County46
- Dewey County44
- Jackson County44
- Lawrence County43
- Hughes County43
- Stanley County42
- Lyman County41
- Sully County37
- Custer County37
- Jones County35
- Hyde County35
- Bennett County35
- Mellette County34
- Oglala Lakota County34
- Hand County33
- Union County33
- Campbell County32
- Potter County32
- Tripp County32
- Walworth County31
- Faulk County28
- Buffalo County26
- Edmunds County26
- Brule County23
- Fall River County23
- Spink County22
- Charles Mix County21
- McPherson County21
- Aurora County20
- Hutchinson County20
- Yankton County19
- Douglas County18
26 more counties
- Minnehaha County18
- Roberts County18
- Gregory County17
- Turner County17
- Clay County17
- Grant County16
- Bon Homme County15
- Brown County14
- Marshall County14
- McCook County14
- Jerauld County12
- Beadle County12
- Day County12
- Lincoln County12
- Davison County11
- Deuel County11
- Sanborn County10
- Clark County10
- Hanson County10
- Codington County10
- Kingsbury County9
- Hamlin County9
- Miner County8
- Brookings County7
- Lake County6
- Moody County6
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.