Alert archive / South Dakota / 2022
Weather alerts in South Dakota, August 2022
180 weather alerts in August 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 August 2022. Tap one for its archive.
- Alerts
- 180
- Warnings
- 81
- Watches
- 3
- Advisories
- 18
- Busiest day
- August 6, 202228 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 1, 3:04 AM CDT | Heat Advisory | FSD | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more | 41 hr |
| Aug 1, 8:29 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Charles Mix, Douglas, Hutchinson, Yankton | 61 min |
| Aug 1, 8:38 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Charles Mix | 37 min |
| Aug 1, 9:10 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Charles Mix | 35 min |
| Aug 1, 10:25 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Yankton | 35 min |
| Aug 2, 3:51 AM CDT | Heat Advisory | ABR | Buffalo, Clark, Deuel, Grant, Hamlin, Hand and 3 more | 17 hr |
| Aug 2, 4:00 AM CDT | Red Flag Warning | ABR | Corson, Dewey | 16 hr |
| Aug 2, 4:00 AM CDT | Heat Advisory | UNR | Mellette, Tripp | 16 hr |
| Aug 2, 4:01 AM CDT | Red Flag Warning | UNR | Perkins, Ziebach | 16 hr |
| Aug 2, 4:40 PM CDT | Special Weather Statement | LBF | Bennett | 50 min |
| Aug 2, 6:17 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo, Lyman | 43 min |
| Aug 2, 6:19 PM CDT | Severe Thunderstorm Warning | FSD | Brule, Charles Mix, Gregory | 41 min |
| Aug 2, 6:37 PM CDT | Special Weather Statement | UNR | Tripp | 23 min |
| Aug 2, 6:56 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Brule, Jerauld | 49 min |
| Aug 2, 7:00 PM CDT | Severe Thunderstorm Warning | ABR | Buffalo | 30 min |
| Aug 2, 7:04 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Beadle, Brookings, Brule, Buffalo, Clark and 12 more | 3 hr |
| Aug 2, 7:15 PM CDT | Special Weather Statement | UNR | Mellette, Todd | 45 min |
| Aug 2, 7:23 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Beadle, Davison, Jerauld, Sanborn | 37 min |
| Aug 2, 7:27 PM CDT | Special Weather Statement | UNR | Jackson | 33 min |
| Aug 2, 7:31 PM CDT | Special Weather Statement | UNR | Mellette | 44 min |
| Aug 2, 7:39 PM CDT | Special Weather Statement | LBF | Todd | 51 min |
| Aug 2, 7:56 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Beadle, Davison, Jerauld, Kingsbury, Miner and 1 more | 49 min |
| Aug 2, 7:59 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Charles Mix, Davison, Douglas, Hutchinson, Sanborn | 46 min |
| Aug 2, 8:34 PM CDT | Severe Thunderstorm Warning | FSD | Davison, Douglas, Hanson, Hutchinson, Lake, McCook and 3 more | 26 min |
| Aug 2, 8:40 PM CDT | Severe Thunderstorm Warning | FSD | Brookings, Kingsbury, Lake, Miner, Moody, Sanborn | 35 min |
| Aug 2, 8:55 PM CDT | Severe Thunderstorm Warning | FSD | Hanson, Hutchinson, Lake, Lincoln, McCook, Miner and 3 more | 35 min |
| Aug 2, 9:05 PM CDT | Special Weather Statement | ABR | Hamlin | 25 min |
| Aug 2, 9:13 PM CDT | Severe Thunderstorm Warning | FSD | Brookings, Kingsbury, Lake, McCook, Minnehaha, Moody | 47 min |
| Aug 2, 9:18 PM CDT | Severe Thunderstorm Warning | ABR | Deuel, Hamlin | 57 min |
| Aug 2, 9:19 PM CDT | Mesoscale Discussion | SPC | Brookings, Lake, Minnehaha, Moody | 56 min |
| Aug 2, 9:56 PM CDT | Severe Thunderstorm Warning | FSD | Brookings, Moody | 64 min |
| Aug 2, 11:08 PM CDT | Severe Thunderstorm Warning | FSD | Hutchinson, Lincoln, McCook, Minnehaha, Turner | 37 min |
| Aug 2, 11:41 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Minnehaha | 34 min |
| Aug 4, 3:12 AM CDT | Heat Advisory | UNR | Custer, Fall River, Haakon, Jackson, Meade, Mellette and 3 more | 17 hr |
| Aug 4, 4:00 AM CDT | Heat Advisory | ABR | Dewey, Hughes, Jones, Lyman, Stanley, Sully | 16 hr |
| Aug 4, 2:22 PM CDT | Heat Advisory | ABR | Brown, Buffalo, Clark, Day, Dewey, Edmunds and 14 more | 30 hr |
| Aug 4, 2:43 PM CDT | Heat Advisory | FSD | Aurora, Beadle, Bon Homme, Brule, Charles Mix, Clay and 10 more | 29 hr |
| Aug 4, 2:46 PM CDT | Heat Advisory | UNR | Bennett, Custer, Fall River, Haakon, Jackson, Mellette and 5 more | 29 hr |
| Aug 4, 4:39 PM CDT | Mesoscale Discussion | SPC | Bennett, Custer, Jackson, Mellette, Oglala Lakota, Pennington and 2 more | 2 hr |
| Aug 4, 5:04 PM CDT | Special Weather Statement | UNR | Bennett | 26 min |
| Aug 4, 5:23 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Todd | 67 min |
| Aug 4, 5:35 PM CDT | Severe Thunderstorm Warning | UNR | Jackson, Mellette | 24 min |
| Aug 4, 6:15 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 60 min |
| Aug 4, 6:40 PM CDT | Special Weather Statement | LBF | Todd | 50 min |
| Aug 4, 6:43 PM CDT | Special Weather Statement | UNR | Todd | 32 min |
| Aug 4, 7:11 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 52 min |
| Aug 4, 9:16 PM CDT | Special Weather Statement | UNR | Mellette | 29 min |
| Aug 4, 9:29 PM CDT | Severe Thunderstorm Warning | UNR | Mellette | 33 min |
| Aug 4, 10:32 PM CDT | Special Weather Statement | UNR | Todd | 28 min |
| Aug 5, 2:51 AM CDT | Excessive Heat Warning | UNR | Mellette, Todd, Tripp | 17 hr |
| Aug 5, 3:27 AM CDT | Excessive Heat Warning | FSD | Aurora, Brule, Charles Mix, Douglas, Gregory | 17 hr |
| Aug 5, 3:27 AM CDT | Heat Advisory | FSD | Clay, Union | 40 hr |
| Aug 5, 3:57 PM CDT | Mesoscale Discussion | SPC | Bennett, Brown, Buffalo, Edmunds, Faulk, Haakon and 14 more | 2 hr |
| Aug 5, 5:03 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Lyman, Stanley | 42 min |
| Aug 5, 5:20 PM CDT | Severe Thunderstorm Watch | SPC | Beadle, Bennett, Brown, Brule, Buffalo, Clark and 23 more | 7 hr |
| Aug 5, 5:28 PM CDT | Severe Thunderstorm Warning | ABR | Hughes, Sully | 47 min |
| Aug 5, 5:41 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Lyman | 49 min |
| Aug 5, 5:51 PM CDT | Severe Thunderstorm Warning | ABR | Hughes, Hyde, Sully | 39 min |
| Aug 5, 6:09 PM CDT | Special Weather Statement | UNR | Jackson | 36 min |
| Aug 5, 6:13 PM CDT | Severe Thunderstorm Warning | ABR | Hughes, Jones, Lyman | 47 min |
| Aug 5, 6:24 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hand, Hyde | 51 min |
| Aug 5, 6:27 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hyde, Potter, Sully | 48 min |
| Aug 5, 6:54 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 51 min |
| Aug 5, 6:57 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Spink | 48 min |
| Aug 5, 7:09 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk | 51 min |
| Aug 5, 7:22 PM CDT | Mesoscale Discussion | SPC | Beadle, Brown, Buffalo, Clark, Day, Edmunds and 13 more | 83 min |
| Aug 5, 7:27 PM CDT | Flash Flood Warning | ABR | Jones, Lyman | 6 hr |
| Aug 5, 7:27 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Day, Marshall | 48 min |
| Aug 5, 7:45 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds | 30 min |
| Aug 5, 7:49 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 41 min |
| Aug 5, 8:02 PM CDT | Severe Thunderstorm Warning | ABR | Day, Marshall | 30 min |
| Aug 5, 8:06 PM CDT | Severe Thunderstorm Warning | ABR | Brown, Marshall | 39 min |
| Aug 5, 8:19 PM CDT | Special Weather Statement | ABR | Faulk | 26 min |
| Aug 5, 8:24 PM CDT | Severe Thunderstorm Warning | UNR | Mellette, Todd, Tripp | 81 min |
| Aug 5, 8:31 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Spink | 44 min |
| Aug 5, 9:12 PM CDT | Severe Thunderstorm Warning | ABR | Faulk, Spink | 48 min |
| Aug 5, 9:41 PM CDT | Special Weather Statement | ABR | Clark | 34 min |
| Aug 5, 9:44 PM CDT | Areal Flood Advisory | UNR | Mellette, Todd | 68 min |
| Aug 5, 9:58 PM CDT | Mesoscale Discussion | SPC | Beadle, Brown, Buffalo, Clark, Day, Edmunds and 13 more | 92 min |
| Aug 5, 10:04 PM CDT | Special Weather Statement | UNR | Tripp | 26 min |
| Aug 5, 10:05 PM CDT | Special Weather Statement | ABR | Day | 25 min |
| Aug 5, 10:28 PM CDT | Severe Thunderstorm Warning | UNR | Todd | 62 min |
| Aug 5, 10:29 PM CDT | Special Weather Statement | ABR | Codington | 31 min |
| Aug 5, 10:44 PM CDT | Special Weather Statement | ABR | Codington | 31 min |
| Aug 5, 10:52 PM CDT | Severe Thunderstorm Warning | ABR | Codington, Deuel, Grant, Hamlin | 38 min |
| Aug 5, 10:52 PM CDT | Flash Flood Warning | UNR | Mellette, Todd | 3 hr |
| Aug 6, 12:11 AM CDT | Severe Thunderstorm Warning | ABR | Grant, Roberts | 64 min |
| Aug 6, 1:15 AM CDT | Severe Thunderstorm Warning | ABR | Grant | 14 min |
| Aug 6, 1:28 AM CDT | Areal Flood Warning | ABR | Jones, Lyman | 9 hr |
| Aug 6, 1:34 AM CDT | Areal Flood Warning | ABR | Grant, Roberts | 6 hr |
| Aug 6, 1:42 AM CDT | Flash Flood Warning | ABR | Dewey, Potter, Stanley, Sully | 6 hr |
| Aug 6, 3:32 AM CDT | Special Weather Statement | ABR | Day | 43 min |
| Aug 7, 3:07 AM CDT | Flash Flood Warning | FSD | Minnehaha | 7 hr |
| Aug 8, 7:55 AM CDT | Dense Fog Advisory | FSD | Aurora, Beadle, Bon Homme, Brule, Charles Mix, Davison and 11 more | 3 hr |
| Aug 10, 2:33 PM CDT | Heat Advisory | UNR | Butte, Haakon, Jackson, Meade, Pennington | 29 hr |
| Aug 11, 11:08 PM CDT | Special Weather Statement | UNR | Harding | 37 min |
| Aug 13, 3:29 PM CDT | Special Weather Statement | UNR | Lawrence | 31 min |
| Aug 13, 6:04 PM CDT | Special Weather Statement | UNR | Fall River | 41 min |
| Aug 14, 5:18 PM CDT | Mesoscale Discussion | SPC | Bennett, Custer, Fall River, Oglala Lakota | 117 min |
| Aug 14, 6:40 PM CDT | Special Weather Statement | UNR | Oglala Lakota | 50 min |
| Aug 14, 6:50 PM CDT | Special Weather Statement | UNR | Oglala Lakota | 40 min |
| Aug 15, 3:37 AM CDT | Areal Flood Advisory | UNR | Mellette, Todd | 6 hr |
| Aug 17, 3:03 PM CDT | Special Weather Statement | UNR | Butte | 42 min |
| Aug 17, 3:18 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 57 min |
| Aug 17, 3:44 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence | 35 min |
| Aug 17, 4:13 PM CDT | Special Weather Statement | UNR | Butte | 62 min |
| Aug 17, 4:24 PM CDT | Special Weather Statement | UNR | Lawrence | 51 min |
| Aug 17, 4:57 PM CDT | Special Weather Statement | UNR | Meade | 48 min |
| Aug 17, 5:09 PM CDT | Special Weather Statement | UNR | Custer | 36 min |
| Aug 17, 5:37 PM CDT | Special Weather Statement | UNR | Custer | 53 min |
| Aug 17, 5:45 PM CDT | Special Weather Statement | UNR | Meade, Pennington | 45 min |
| Aug 17, 6:20 PM CDT | Special Weather Statement | UNR | Fall River | 55 min |
| Aug 18, 4:00 PM CDT | Severe Thunderstorm Watch | SPC | Clay, Union | 5 hr |
| Aug 18, 4:56 PM CDT | Severe Thunderstorm Warning | ABR | Brown | 34 min |
| Aug 19, 6:35 PM CDT | Special Weather Statement | ABR | Brown | 25 min |
| Aug 19, 7:13 PM CDT | Special Weather Statement | ABR | Spink | 32 min |
| Aug 20, 11:00 AM CDT | River Flood Warning | FSD | Beadle | 52 hr |
| Aug 20, 6:58 PM CDT | Special Weather Statement | ABR | Roberts | 47 min |
| Aug 20, 7:50 PM CDT | Special Weather Statement | ABR | Roberts | 55 min |
| Aug 21, 4:34 AM CDT | Dense Fog Advisory | FSD | Brookings, Clay, Kingsbury, Lake, Lincoln, McCook and 4 more | 5 hr |
| Aug 22, 4:52 PM CDT | Special Weather Statement | UNR | Custer | 38 min |
| Aug 22, 5:26 PM CDT | Special Weather Statement | ABR | Corson | 64 min |
| Aug 22, 7:03 PM CDT | Special Weather Statement | ABR | Dewey | 42 min |
| Aug 22, 8:29 PM CDT | Special Weather Statement | ABR | Dewey | 31 min |
| Aug 22, 10:16 PM CDT | Special Weather Statement | ABR | Stanley | 44 min |
| Aug 23, 4:17 PM CDT | Special Weather Statement | ABR | Corson | 28 min |
| Aug 23, 5:31 PM CDT | Special Weather Statement | UNR | Custer | 29 min |
| Aug 23, 5:37 PM CDT | Special Weather Statement | ABR | Corson | 23 min |
| Aug 23, 6:00 PM CDT | Special Weather Statement | UNR | Custer | 30 min |
| Aug 23, 8:57 PM CDT | Special Weather Statement | ABR | Dewey | 18 min |
| Aug 23, 11:32 PM CDT | Special Weather Statement | ABR | Dewey | 28 min |
| Aug 23, 11:35 PM CDT | Special Weather Statement | ABR | Sully | 25 min |
| Aug 24, 3:10 AM CDT | Special Weather Statement | UNR | Lyman | 50 min |
| Aug 24, 3:46 AM CDT | Severe Thunderstorm Warning | ABR | Lyman | 29 min |
| Aug 24, 9:34 AM CDT | River Flood Warning | ABR | Brown, Spink | 30 days |
| Aug 24, 9:34 AM CDT | River Flood Warning | ABR | Brown | 8 days |
| Aug 24, 1:16 PM CDT | Special Weather Statement | UNR | Custer | 44 min |
| Aug 24, 2:15 PM CDT | Special Weather Statement | UNR | Lawrence | 45 min |
| Aug 24, 2:43 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 62 min |
| Aug 24, 3:10 PM CDT | Mesoscale Discussion | SPC | Custer, Fall River | 2 hr |
| Aug 24, 3:26 PM CDT | Flash Flood Warning | UNR | Custer | 4 hr |
| Aug 24, 3:51 PM CDT | Special Weather Statement | UNR | Oglala Lakota | 39 min |
| Aug 24, 3:57 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 35 min |
| Aug 24, 4:55 PM CDT | Special Weather Statement | UNR | Bennett | 50 min |
| Aug 24, 5:35 PM CDT | Flash Flood Warning | UNR | Fall River | 4 hr |
| Aug 24, 5:44 PM CDT | Flash Flood Warning | UNR | Bennett, Oglala Lakota | 4 hr |
| Aug 24, 6:20 PM CDT | Special Weather Statement | CYS | Fall River | 25 min |
| Aug 24, 6:29 PM CDT | Special Weather Statement | UNR | Bennett | 31 min |
| Aug 24, 7:46 PM CDT | Special Weather Statement | ABR | Buffalo | 29 min |
| Aug 24, 8:00 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 45 min |
| Aug 24, 8:12 PM CDT | Special Weather Statement | UNR | Jackson | 33 min |
| Aug 24, 8:17 PM CDT | Severe Thunderstorm Warning | UNR | Jackson, Mellette, Todd | 24 min |
| Aug 24, 8:42 PM CDT | Special Weather Statement | UNR | Mellette | 33 min |
| Aug 25, 3:50 PM CDT | Mesoscale Discussion | SPC | Custer, Fall River, Lawrence | 2 hr |
| Aug 25, 3:53 PM CDT | Special Weather Statement | UNR | Lawrence | 52 min |
| Aug 25, 4:16 PM CDT | Areal Flood Advisory | UNR | Lawrence, Pennington | 9 hr |
| Aug 25, 8:09 PM CDT | Severe Thunderstorm Warning | UNR | Custer, Fall River | 44 min |
| Aug 26, 4:39 AM CDT | Areal Flood Advisory | UNR | Custer, Pennington | 7 hr |
| Aug 26, 4:43 AM CDT | Areal Flood Advisory | UNR | Haakon | 7 hr |
| Aug 26, 4:33 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Lawrence | 87 min |
| Aug 26, 5:01 PM CDT | Special Weather Statement | UNR | 29 min | |
| Aug 26, 5:25 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 65 min |
| Aug 26, 5:52 PM CDT | Special Weather Statement | ABR | Clark | 38 min |
| Aug 26, 6:04 PM CDT | Mesoscale Discussion | SPC | Clark, Codington | 86 min |
| Aug 26, 7:12 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence | 63 min |
| Aug 26, 7:32 PM CDT | Tornado Warning | UNR | Butte, Lawrence | 28 min |
| Aug 26, 7:56 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence, Meade | 64 min |
| Aug 26, 8:01 PM CDT | Tornado Warning | UNR | Butte, Lawrence, Meade | 32 min |
| Aug 26, 8:09 PM CDT | Mesoscale Discussion | SPC | Lawrence, Meade, Pennington | 66 min |
| Aug 26, 8:19 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 41 min |
| Aug 26, 9:04 PM CDT | Special Weather Statement | UNR | Meade | 41 min |
| Aug 26, 9:10 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Meade, Pennington, Ziebach | 65 min |
| Aug 26, 9:28 PM CDT | Special Weather Statement | UNR | Pennington | 47 min |
| Aug 26, 9:51 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Jackson, Oglala Lakota, Pennington | 54 min |
| Aug 26, 10:40 PM CDT | Special Weather Statement | UNR | Haakon, Jackson | 65 min |
| Aug 26, 11:12 PM CDT | Severe Thunderstorm Warning | ABR | Jones, Stanley | 48 min |
| Aug 26, 11:52 PM CDT | Mesoscale Discussion | SPC | Beadle, Buffalo, Hand, Hughes, Hyde, Jerauld and 4 more | 53 min |
| Aug 27, 6:14 AM CDT | Dense Fog Advisory | ABR | Brown, Campbell, Corson, Dewey, Edmunds, McPherson and 2 more | 3 hr |
| Aug 27, 10:03 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 57 min |
| Aug 31, 6:43 PM CDT | Severe Thunderstorm Warning | FSD | Clay, Union | 17 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 | 63 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 3 |
| Mesoscale Discussion | 13 |
| Special Weather Statement | 65 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 7 |
| River Flood Warning | 3 |
| Areal Flood Advisory | 5 |
| Heat | |
| Excessive Heat Warning | 2 |
| Heat Advisory | 10 |
| Fire | |
| Red Flag Warning | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Mellette County20
- Lyman County18
- Todd County18
- Custer County17
- Brown County15
- Jackson County14
- Jones County13
- Lawrence County13
- Fall River County12
- Butte County12
- Beadle County11
- Buffalo County11
- Spink County11
- Bennett County11
- Pennington County11
- Sully County11
- Faulk County11
- Sanborn County10
- Tripp County10
- Hughes County10
- Aurora County9
- Charles Mix County9
- Jerauld County9
- Lake County9
- McCook County9
- Clark County9
- Hand County9
- Roberts County9
- Dewey County9
- Meade County9
- Oglala Lakota County9
- Stanley County9
- Hyde County9
- Marshall County9
- Brule County8
- Davison County8
- Hutchinson County8
- Kingsbury County8
- Minnehaha County8
- Moody County8
26 more counties
- Haakon County8
- Day County8
- Edmunds County8
- Brookings County7
- Clay County7
- Douglas County7
- Miner County7
- Turner County7
- Bon Homme County6
- Hanson County6
- Grant County6
- Hamlin County6
- Gregory County5
- Lincoln County5
- Union County5
- Yankton County5
- Corson County5
- Potter County5
- Codington County5
- Deuel County4
- Ziebach County4
- McPherson County3
- Walworth County3
- Harding County2
- Perkins County1
- Campbell County1
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.