Alert archive / South Dakota / 2022
Weather alerts in South Dakota, April 2022
197 weather alerts in April 2022, 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 April 2022. Tap one for its archive.
- Alerts
- 197
- Warnings
- 107
- Watches
- 22
- Advisories
- 42
- Busiest day
- April 23, 202263 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 |
|---|---|---|---|---|
| Apr 2, 2:51 PM CDT | Wind Advisory | UNR | Bennett, Butte, Haakon, Harding, Jackson, Meade and 6 more | 28 hr |
| Apr 2, 2:52 PM CDT | Wind Advisory | ABR | Hughes, Jones, Lyman, Stanley | 27 hr |
| Apr 3, 2:37 AM CDT | Wind Advisory | FSD | Brule, Charles Mix, Gregory | 16 hr |
| Apr 3, 3:40 AM CDT | Fire Weather Watch | UNR | Bennett, Custer, Fall River, Jackson, Meade, Mellette and 3 more | 11 hr |
| Apr 3, 2:43 PM CDT | Red Flag Warning | UNR | Bennett, Custer, Fall River, Haakon, Jackson, Lawrence and 6 more | 52 hr |
| Apr 3, 2:58 PM CDT | High Wind Watch | UNR | Bennett, Butte, Custer, Fall River, Haakon, Harding and 10 more | 24 hr |
| Apr 3, 10:16 PM CDT | Fire Weather Watch | ABR | Jones, Lyman, Stanley | 5 hr |
| Apr 4, 2:57 AM CDT | Red Flag Warning | ABR | Jones, Lyman, Stanley | 18 hr |
| Apr 4, 3:20 AM CDT | Red Flag Warning | FSD | Aurora, Bon Homme, Brule, Charles Mix, Davison, Douglas and 3 more | 18 hr |
| Apr 4, 2:59 PM CDT | High Wind Watch | ABR | Brown, Buffalo, Campbell, Clark, Codington, Corson and 20 more | 29 hr |
| Apr 4, 3:02 PM CDT | Red Flag Warning | ABR | Buffalo, Dewey, Hand, Hughes, Hyde, Jones and 4 more | 24 hr |
| Apr 4, 3:14 PM CDT | High Wind Warning | UNR | Bennett, Butte, Custer, Fall River, Haakon, Harding and 10 more | 3 days |
| Apr 4, 3:15 PM CDT | Red Flag Warning | FSD | Aurora, Beadle, Bon Homme, Brule, Charles Mix, Clay and 11 more | 30 hr |
| Apr 4, 3:16 PM CDT | Winter Storm Watch | UNR | Custer, Lawrence, Meade, Pennington | 24 hr |
| Apr 5, 2:49 AM CDT | High Wind Watch | FSD | Aurora, Beadle, Bon Homme, Brule, Charles Mix, Davison and 8 more | 13 hr |
| Apr 5, 2:49 AM CDT | Wind Advisory | FSD | Aurora, Beadle, Bon Homme, Brule, Charles Mix, Davison and 7 more | 16 hr |
| Apr 5, 3:13 AM CDT | Wind Advisory | ABR | Buffalo, Campbell, Corson, Dewey, Edmunds, Faulk and 10 more | 28 hr |
| Apr 5, 3:41 AM CDT | Winter Weather Advisory | UNR | Custer, Lawrence, Meade, Pennington | 45 hr |
| Apr 5, 2:52 PM CDT | High Wind Warning | ABR | Brown, Buffalo, Campbell, Clark, Codington, Corson and 20 more | 52 hr |
| Apr 5, 3:13 PM CDT | Winter Storm Warning | UNR | Custer, Lawrence, Meade, Pennington | 34 hr |
| Apr 5, 3:32 PM CDT | High Wind Watch | FSD | Aurora, Beadle, Bon Homme, Brule, Charles Mix, Davison and 8 more | 13 hr |
| Apr 5, 3:32 PM CDT | High Wind Warning | FSD | Aurora, Beadle, Bon Homme, Brule, Charles Mix, Davison and 8 more | 51 hr |
| Apr 5, 3:32 PM CDT | Wind Advisory | FSD | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more | 54 hr |
| Apr 6, 3:11 AM CDT | Winter Weather Advisory | ABR | Clark, Codington, Day, Deuel, Grant, Hamlin and 2 more | 31 hr |
| Apr 6, 4:21 AM CDT | Winter Weather Advisory | FSD | Brookings, Moody | 42 hr |
| Apr 7, 3:38 AM CDT | Wind Advisory | UNR | Custer, Fall River, Lawrence | 17 hr |
| Apr 7, 6:51 PM CDT | Wind Advisory | ABR | Brown, Buffalo, Campbell, Clark, Codington, Corson and 20 more | 3 hr |
| Apr 8, 3:25 AM CDT | Red Flag Warning | FSD | Bon Homme, Charles Mix, Gregory | 17 hr |
| Apr 8, 4:17 AM CDT | Red Flag Warning | UNR | Mellette, Todd, Tripp | 16 hr |
| Apr 9, 3:36 AM CDT | Wind Advisory | UNR | Custer, Meade, Pennington | 12 hr |
| Apr 9, 11:22 AM CDT | Red Flag Warning | FSD | Aurora, Beadle, Bon Homme, Brule, Charles Mix, Clay and 16 more | 8 hr |
| Apr 9, 2:42 PM CDT | Winter Weather Advisory | UNR | Custer, Lawrence, Meade, Pennington | 28 hr |
| Apr 10, 3:23 AM CDT | Winter Storm Watch | ABR | Brown, Campbell, Corson, Dewey, Edmunds, Faulk and 3 more | 48 hr |
| Apr 10, 4:09 AM CDT | Winter Storm Watch | UNR | Butte, Harding, Lawrence, Meade, Pennington, Perkins and 1 more | 48 hr |
| Apr 11, 3:53 AM CDT | Red Flag Warning | FSD | Aurora, Bon Homme, Brule, Charles Mix, Davison, Douglas and 3 more | 16 hr |
| Apr 11, 4:15 AM CDT | Red Flag Warning | ABR | Jones, Lyman | 16 hr |
| Apr 11, 4:57 AM CDT | Blizzard Warning | UNR | Harding, Perkins | 3 days |
| Apr 11, 4:57 AM CDT | Winter Storm Warning | UNR | Butte, Lawrence | 34 hr |
| Apr 11, 4:57 AM CDT | Winter Weather Advisory | UNR | Butte, Lawrence, Meade, Pennington | 3 days |
| Apr 11, 5:01 AM CDT | Red Flag Warning | UNR | Mellette, Todd, Tripp | 15 hr |
| Apr 11, 2:58 PM CDT | Blizzard Warning | ABR | Campbell, Corson | 64 hr |
| Apr 11, 3:01 PM CDT | High Wind Watch | ABR | Brown, Buffalo, Clark, Codington, Day, Deuel and 15 more | 12 hr |
| Apr 11, 3:09 PM CDT | High Wind Watch | UNR | Bennett, Haakon, Jackson, Meade, Mellette, Pennington and 3 more | 37 hr |
| Apr 12, 3:12 AM CDT | High Wind Warning | ABR | Brown, Buffalo, Campbell, Clark, Codington, Corson and 20 more | 64 hr |
| Apr 12, 4:29 AM CDT | Wind Advisory | FSD | Aurora, Beadle, Bon Homme, Brule, Charles Mix, Clay and 13 more | 23 hr |
| Apr 12, 4:33 AM CDT | High Wind Warning | UNR | Meade, Pennington | 20 hr |
| Apr 12, 4:33 AM CDT | Wind Advisory | UNR | Bennett, Custer, Fall River, Haakon, Jackson, Meade and 6 more | 20 hr |
| Apr 12, 8:48 AM CDT | Mesoscale Discussion | SPC | Harding | 4 hr |
| Apr 12, 2:48 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Clay, Hutchinson, Lincoln, McCook, Minnehaha and 3 more | 87 min |
| Apr 12, 3:41 PM CDT | Tornado Watch | SPC | Bon Homme, Clay, Hutchinson, Lincoln, Turner, Union and 1 more | 6 hr |
| Apr 12, 5:29 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Charles Mix, Davison, Douglas, Hanson, Hutchinson | 46 min |
| Apr 12, 5:48 PM CDT | Severe Thunderstorm Warning | FSD | Charles Mix, Douglas, Hanson, Hutchinson | 42 min |
| Apr 12, 5:51 PM CDT | Severe Thunderstorm Warning | FSD | McCook, Minnehaha, Moody, Turner | 39 min |
| Apr 12, 5:54 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Minnehaha, Turner | 33 min |
| Apr 12, 6:00 PM CDT | Severe Thunderstorm Watch | SPC | Brookings, Hanson, Kingsbury, Lake, McCook, Miner and 2 more | 5 hr |
| Apr 12, 6:02 PM CDT | Severe Thunderstorm Warning | FSD | Beadle, Kingsbury, Miner, Sanborn | 28 min |
| Apr 12, 6:10 PM CDT | Severe Thunderstorm Warning | FSD | Davison, Hanson, Hutchinson, McCook, Miner | 35 min |
| Apr 12, 6:21 PM CDT | Severe Thunderstorm Warning | FSD | Hanson, Hutchinson, McCook, Turner | 39 min |
| Apr 12, 6:36 PM CDT | Tornado Warning | FSD | Hutchinson, McCook, Turner | 24 min |
| Apr 12, 6:40 PM CDT | Severe Thunderstorm Warning | FSD | Minnehaha, Moody | 35 min |
| Apr 12, 6:46 PM CDT | Severe Thunderstorm Warning | FSD | Hanson, McCook | 29 min |
| Apr 12, 6:57 PM CDT | Severe Thunderstorm Warning | FSD | Hutchinson, McCook, Minnehaha, Turner | 33 min |
| Apr 12, 7:29 PM CDT | Severe Thunderstorm Warning | FSD | Minnehaha | 12 min |
| Apr 13, 4:18 AM CDT | High Wind Warning | UNR | Haakon, Jackson, Meade, Mellette, Pennington, Todd and 2 more | 21 hr |
| Apr 13, 4:18 AM CDT | Wind Advisory | UNR | Bennett, Butte, Custer, Haakon, Jackson, Lawrence and 7 more | 39 hr |
| Apr 13, 4:53 AM CDT | Wind Advisory | FSD | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more | 38 hr |
| Apr 13, 9:10 AM CDT | Winter Weather Advisory | ABR | Campbell | 22 hr |
| Apr 13, 4:26 PM CDT | Red Flag Warning | FSD | Bon Homme, Clay, Davison, Hanson, Hutchinson, Lincoln and 4 more | 4 hr |
| Apr 14, 3:01 AM CDT | High Wind Warning | FSD | Aurora, Beadle, Brookings, Brule, Clay, Davison and 14 more | 16 hr |
| Apr 14, 3:09 AM CDT | Red Flag Warning | FSD | Bon Homme, Clay, Douglas, Hutchinson, Lincoln, Turner and 2 more | 18 hr |
| Apr 14, 8:59 AM CDT | Winter Weather Advisory | ABR | Brown, Clark, Codington, Day, Deuel, Grant and 3 more | 10 hr |
| Apr 14, 11:27 AM CDT | Winter Weather Advisory | UNR | Harding, Perkins | 8 hr |
| Apr 16, 2:17 PM CDT | Wind Advisory | ABR | Campbell, Corson, Dewey, Edmunds, Hughes, Jones and 6 more | 30 hr |
| Apr 16, 3:18 PM CDT | High Wind Warning | UNR | Butte, Harding | 29 hr |
| Apr 16, 3:18 PM CDT | Wind Advisory | UNR | Bennett, Fall River, Haakon, Jackson, Lawrence, Meade and 7 more | 29 hr |
| Apr 17, 2:45 PM CDT | Fire Weather Watch | FSD | Clay, Union, Yankton | 13 hr |
| Apr 18, 3:27 AM CDT | Red Flag Warning | FSD | Beadle, Bon Homme, Clay, Davison, Hanson, Hutchinson and 9 more | 17 hr |
| Apr 18, 3:41 AM CDT | Fire Weather Watch | UNR | Custer, Fall River | 12 hr |
| Apr 18, 3:28 PM CDT | Red Flag Warning | UNR | Bennett, Custer, Fall River, Jackson, Meade, Oglala Lakota and 1 more | 29 hr |
| Apr 19, 2:26 AM CDT | Wind Advisory | UNR | Bennett, Jackson, Mellette, Oglala Lakota, Todd, Tripp | 16 hr |
| Apr 19, 2:52 AM CDT | Wind Advisory | ABR | Brown, Buffalo, Campbell, Clark, Corson, Day and 14 more | 15 hr |
| Apr 19, 3:10 AM CDT | Wind Advisory | FSD | Aurora, Beadle, Bon Homme, Brule, Charles Mix, Clay and 8 more | 16 hr |
| Apr 19, 3:15 AM CDT | Red Flag Warning | FSD | Aurora, Bon Homme, Davison, Douglas, Hanson, Hutchinson and 3 more | 16 hr |
| Apr 20, 3:39 AM CDT | Winter Storm Watch | UNR | Butte, Custer, Harding, Lawrence, Meade, Pennington | 36 hr |
| Apr 21, 3:15 AM CDT | Wind Advisory | UNR | Butte, Harding | 17 hr |
| Apr 21, 3:09 PM CDT | Blizzard Warning | UNR | Butte, Harding, Lawrence, Meade, Perkins | 68 hr |
| Apr 21, 3:09 PM CDT | Winter Storm Warning | UNR | Custer, Lawrence, Meade, Pennington | 66 hr |
| Apr 22, 3:20 AM CDT | Wind Advisory | UNR | Mellette, Todd, Tripp | 19 hr |
| Apr 22, 3:26 AM CDT | Winter Weather Advisory | UNR | Bennett, Custer, Fall River, Jackson, Meade, Oglala Lakota and 2 more | 52 hr |
| Apr 22, 3:28 AM CDT | Wind Advisory | FSD | Aurora, Bon Homme, Brule, Charles Mix, Clay, Davison and 8 more | 24 hr |
| Apr 22, 3:28 AM CDT | Wind Advisory | FSD | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more | 64 hr |
| Apr 22, 5:48 AM CDT | Special Weather Statement | ABR | McPherson | 27 min |
| Apr 22, 2:50 PM CDT | Wind Advisory | ABR | Buffalo, Hand, Hughes, Hyde, Jones, Lyman and 1 more | 52 hr |
| Apr 22, 2:50 PM CDT | Wind Advisory | ABR | Brown, Campbell, Clark, Codington, Corson, Day and 13 more | 52 hr |
| Apr 22, 3:03 PM CDT | High Wind Warning | UNR | Bennett, Butte, Custer, Fall River, Haakon, Harding and 8 more | 40 hr |
| Apr 22, 3:08 PM CDT | Fire Weather Watch | FSD | Clay, Lincoln, Minnehaha, Turner, Union, Yankton | 12 hr |
| Apr 22, 3:38 PM CDT | Mesoscale Discussion | SPC | Bennett, Custer, Fall River, Haakon, Jackson, Jones and 4 more | 67 min |
| Apr 22, 4:45 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Custer, Fall River, Haakon, Jackson, Lawrence and 4 more | 8 hr |
| Apr 22, 4:48 PM CDT | Special Weather Statement | UNR | Oglala Lakota | 27 min |
| Apr 22, 5:08 PM CDT | Mesoscale Discussion | SPC | Aurora, Brule, Buffalo, Charles Mix, Douglas, Gregory and 5 more | 97 min |
| Apr 22, 5:19 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Jackson, Oglala Lakota, Pennington | 56 min |
| Apr 22, 5:26 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Jerauld | 49 min |
| Apr 22, 5:34 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Beadle, Brule, Buffalo, Charles Mix, Davison and 18 more | 5 hr |
| Apr 22, 6:03 PM CDT | Severe Thunderstorm Warning | FSD | Beadle, Jerauld | 42 min |
| Apr 22, 6:07 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Beadle, Brule, Jerauld | 38 min |
| Apr 22, 6:08 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Lyman | 37 min |
| Apr 22, 6:12 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson, Oglala Lakota, Pennington | 63 min |
| Apr 22, 6:18 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hand | 42 min |
| Apr 22, 6:38 PM CDT | Severe Thunderstorm Warning | FSD | Beadle, Jerauld | 52 min |
| Apr 22, 6:44 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hand, Hyde | 31 min |
| Apr 22, 6:53 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hand | 37 min |
| Apr 22, 7:12 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Ziebach | 63 min |
| Apr 22, 7:14 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 31 min |
| Apr 22, 7:15 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Hand | 45 min |
| Apr 22, 7:25 PM CDT | Severe Thunderstorm Warning | FSD | Beadle | 50 min |
| Apr 22, 7:37 PM CDT | Mesoscale Discussion | SPC | Beadle, Brown, Buffalo, Clark, Dewey, Edmunds and 12 more | 83 min |
| Apr 22, 7:45 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 60 min |
| Apr 22, 7:52 PM CDT | Severe Thunderstorm Warning | ABR | Hand, Hyde | 38 min |
| Apr 22, 7:57 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 48 min |
| Apr 22, 8:06 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Ziebach | 50 min |
| Apr 22, 8:10 PM CDT | Severe Thunderstorm Warning | FSD | Beadle | 50 min |
| Apr 22, 8:25 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River, Pennington | 65 min |
| Apr 22, 8:28 PM CDT | Severe Thunderstorm Warning | ABR | Dewey, Stanley | 47 min |
| Apr 22, 8:34 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 14 min |
| Apr 22, 8:39 PM CDT | Tornado Warning | FSD | Beadle | 36 min |
| Apr 22, 8:50 PM CDT | Severe Thunderstorm Warning | ABR | Hand, Spink | 40 min |
| Apr 22, 8:51 PM CDT | Severe Thunderstorm Warning | FSD | Beadle | 39 min |
| Apr 22, 9:14 PM CDT | Severe Thunderstorm Warning | ABR | Dewey | 46 min |
| Apr 22, 9:18 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Lawrence, Pennington | 42 min |
| Apr 22, 9:19 PM CDT | Severe Thunderstorm Warning | ABR | Hand, Spink | 41 min |
| Apr 22, 9:27 PM CDT | Special Weather Statement | UNR | Lawrence | 33 min |
| Apr 22, 9:33 PM CDT | Special Weather Statement | UNR | Butte | 42 min |
| Apr 22, 9:34 PM CDT | Severe Thunderstorm Warning | FSD | Beadle | 26 min |
| Apr 22, 9:49 PM CDT | Special Weather Statement | UNR | Lawrence | 41 min |
| Apr 22, 9:59 PM CDT | Severe Thunderstorm Warning | ABR | Spink | 33 min |
| Apr 22, 10:01 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hand, Spink | 44 min |
| Apr 22, 10:02 PM CDT | High Wind Warning | FSD | Bon Homme, Charles Mix, Clay, Gregory, Yankton | 7 hr |
| Apr 22, 10:05 PM CDT | Special Weather Statement | UNR | Lawrence | 40 min |
| Apr 22, 10:10 PM CDT | Mesoscale Discussion | SPC | Bennett, Custer, Fall River, Oglala Lakota | 2 hr |
| Apr 22, 10:11 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River, Oglala Lakota, Pennington | 64 min |
| Apr 22, 10:25 PM CDT | Special Weather Statement | UNR | Pennington | 50 min |
| Apr 22, 10:44 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hand, Spink | 31 min |
| Apr 22, 10:47 PM CDT | High Wind Warning | UNR | Mellette, Todd, Tripp | 6 hr |
| Apr 22, 10:53 PM CDT | Severe Thunderstorm Warning | UNR | Oglala Lakota | 67 min |
| Apr 22, 10:59 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Spink | 18 min |
| Apr 22, 11:09 PM CDT | Special Weather Statement | UNR | Meade | 36 min |
| Apr 22, 11:27 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hand, Spink | 48 min |
| Apr 22, 11:43 PM CDT | Special Weather Statement | UNR | Pennington | 32 min |
| Apr 22, 11:56 PM CDT | Severe Thunderstorm Warning | ABR | Corson, Dewey | 37 min |
| Apr 23, 12:02 AM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds, Faulk, Spink | 43 min |
| Apr 23, 12:03 AM CDT | Special Weather Statement | UNR | Ziebach | 57 min |
| Apr 23, 1:34 AM CDT | Special Weather Statement | ABR | Dewey | 26 min |
| Apr 23, 1:42 AM CDT | Special Weather Statement | ABR | Campbell | 33 min |
| Apr 23, 1:48 AM CDT | Severe Thunderstorm Warning | ABR | Campbell | 42 min |
| Apr 23, 2:04 AM CDT | Special Weather Statement | ABR | Dewey | 26 min |
| Apr 23, 2:04 AM CDT | Special Weather Statement | UNR | Tripp | 56 min |
| Apr 23, 2:10 AM CDT | Special Weather Statement | ABR | Stanley | 50 min |
| Apr 23, 3:27 AM CDT | Red Flag Warning | FSD | Bon Homme, Brookings, Clay, Hutchinson, Lake, Lincoln and 6 more | 17 hr |
| Apr 23, 3:37 AM CDT | Special Weather Statement | ABR | Brown | 38 min |
| Apr 23, 4:51 AM CDT | Wind Advisory | UNR | Bennett, Haakon, Jackson, Meade, Mellette, Pennington and 3 more | 38 hr |
| Apr 23, 5:04 AM CDT | Severe Thunderstorm Warning | FSD | Clay, Lincoln, Minnehaha, Turner, Union | 26 min |
| Apr 23, 5:29 AM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Minnehaha, Moody | 46 min |
| Apr 23, 10:31 AM CDT | High Wind Warning | FSD | Aurora, Beadle, Bon Homme, Brookings, Charles Mix, Clay and 16 more | 8 hr |
| Apr 23, 10:31 AM CDT | Wind Advisory | FSD | Aurora, Beadle, Bon Homme, Charles Mix, Davison, Douglas and 5 more | 32 hr |
| Apr 23, 12:03 PM CDT | Mesoscale Discussion | SPC | Brookings, Brown, Clark, Codington, Day, Deuel and 7 more | 87 min |
| Apr 23, 12:32 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Fall River, Harding, Lawrence, Meade and 2 more | 5 hr |
| Apr 23, 12:55 PM CDT | Tornado Watch | SPC | Deuel, Grant, Marshall, Roberts | 6 hr |
| Apr 23, 1:21 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 24 min |
| Apr 23, 1:24 PM CDT | High Wind Warning | ABR | Brown, Clark, Codington, Day, Deuel, Grant and 4 more | 6 hr |
| Apr 23, 1:44 PM CDT | Severe Thunderstorm Warning | ABR | Marshall, Roberts | 16 min |
| Apr 23, 2:35 PM CDT | Tornado Warning | ABR | Edmunds, McPherson | 25 min |
| Apr 23, 3:13 PM CDT | Severe Thunderstorm Warning | ABR | Campbell, Corson | 15 min |
| Apr 23, 3:47 PM CDT | Winter Weather Advisory | ABR | Corson, Dewey | 15 hr |
| Apr 23, 3:49 PM CDT | Wind Advisory | ABR | Clark, Codington, Corson, Day, Deuel, Dewey and 4 more | 27 hr |
| Apr 24, 9:03 AM CDT | Snow Squall Warning | UNR | Meade, Pennington | 27 min |
| Apr 24, 9:08 AM CDT | Winter Weather Advisory | UNR | Butte, Harding, Lawrence, Meade, Perkins | 5 hr |
| Apr 24, 9:31 AM CDT | Snow Squall Warning | UNR | Meade, Pennington | 29 min |
| Apr 27, 3:07 AM CDT | Winter Storm Watch | UNR | Custer, Lawrence, Meade, Pennington | 36 hr |
| Apr 28, 4:19 AM CDT | River Flood Warning | ABR | Brown | 135 days |
| Apr 28, 3:09 PM CDT | High Wind Watch | UNR | Bennett, Custer, Fall River, Haakon, Jackson, Meade and 5 more | 12 hr |
| Apr 28, 4:05 PM CDT | Severe Thunderstorm Warning | FSD | Lake, Moody | 40 min |
| Apr 28, 4:40 PM CDT | Severe Thunderstorm Warning | FSD | Moody | 50 min |
| Apr 28, 4:52 PM CDT | Severe Thunderstorm Warning | FSD | Moody | 38 min |
| Apr 28, 6:03 PM CDT | Severe Thunderstorm Warning | FSD | Brookings | 42 min |
| Apr 28, 6:42 PM CDT | Severe Thunderstorm Warning | FSD | Brookings | 33 min |
| Apr 28, 7:11 PM CDT | River Flood Warning | ABR | Brown | 10 hr |
| Apr 28, 8:11 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Yankton | 34 min |
| Apr 28, 8:46 PM CDT | Severe Thunderstorm Warning | FSD | Yankton | 44 min |
| Apr 28, 9:59 PM CDT | Mesoscale Discussion | SPC | Bennett | 2 hr |
| Apr 29, 3:02 AM CDT | High Wind Warning | UNR | Bennett, Haakon, Jackson, Meade, Mellette, Pennington and 2 more | 41 hr |
| Apr 29, 3:02 AM CDT | Wind Advisory | UNR | Butte, Custer, Fall River, Harding, Lawrence, Meade and 4 more | 41 hr |
| Apr 29, 3:27 AM CDT | High Wind Warning | ABR | Jones, Lyman, Stanley | 42 hr |
| Apr 29, 3:27 AM CDT | Wind Advisory | ABR | Brown, Buffalo, Campbell, Corson, Dewey, Edmunds and 9 more | 42 hr |
| Apr 29, 4:16 AM CDT | High Wind Warning | FSD | Gregory | 42 hr |
| Apr 29, 4:16 AM CDT | Wind Advisory | FSD | Aurora, Beadle, Bon Homme, Brule, Charles Mix, Clay and 9 more | 42 hr |
| Apr 29, 9:09 AM CDT | Dense Fog Advisory | ABR | Codington, Day, Deuel, Grant, Hamlin, Marshall and 1 more | 28 hr |
| Apr 29, 12:07 PM CDT | Special Weather Statement | UNR | Butte, Custer, Fall River, Lawrence, Oglala Lakota, Pennington | 83 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 | 61 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 9 |
| Special Weather Statement | 17 |
| Flooding | |
| River Flood Warning | 2 |
| Winter | |
| Blizzard Warning | 3 |
| Snow Squall Warning | 2 |
| Winter Storm Warning | 3 |
| Winter Storm Watch | 5 |
| Winter Weather Advisory | 11 |
| Wind and dust | |
| High Wind Warning | 16 |
| High Wind Watch | 7 |
| Wind Advisory | 30 |
| Fire | |
| Red Flag Warning | 17 |
| Fire Weather Watch | 5 |
| 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.
- Pennington County41
- Meade County35
- Hutchinson County31
- Custer County29
- Bon Homme County27
- Beadle County27
- Lawrence County26
- Jerauld County25
- Hanson County25
- Yankton County25
- Charles Mix County24
- Aurora County24
- Davison County24
- Douglas County24
- Hand County24
- Oglala Lakota County23
- Turner County23
- Mellette County22
- Todd County22
- Tripp County22
- Bennett County21
- Jackson County21
- Brule County21
- Clay County21
- Gregory County20
- Fall River County20
- Dewey County20
- Spink County20
- Sanborn County20
- Haakon County19
- McCook County19
- Minnehaha County19
- Jones County18
- Lyman County18
- Stanley County18
- Brown County18
- Buffalo County18
- Butte County17
- Ziebach County17
- Lincoln County17
26 more counties
- Union County17
- Faulk County16
- Harding County15
- Campbell County15
- Corson County15
- Roberts County15
- Moody County15
- Hughes County14
- Edmunds County14
- Hyde County14
- Marshall County14
- Potter County14
- Miner County14
- Clark County13
- Day County13
- Deuel County13
- Grant County13
- Sully County13
- Codington County12
- Hamlin County12
- McPherson County12
- Kingsbury County12
- Perkins County11
- Walworth County11
- Brookings County11
- Lake County10
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
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.