Alert archive / South Dakota / 2007
Weather alerts in South Dakota, September 2007
102 weather alerts in September 2007, 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 September 2007. Tap one for its archive.
- Alerts
- 102
- Warnings
- 60
- Watches
- 6
- Advisories
- 19
- Busiest day
- September 20, 200729 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 |
|---|---|---|---|---|
| Sep 1, 5:46 PM CDT | Mesoscale Discussion | SPC | Brown, Edmunds, Faulk, Hand, Hughes, Hyde and 4 more | 59 min |
| Sep 2, 6:52 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 53 min |
| Sep 2, 7:21 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 24 min |
| Sep 6, 4:15 PM CDT | Severe Thunderstorm Warning | UNR | Lawrence | 28 min |
| Sep 6, 5:23 PM CDT | Mesoscale Discussion | SPC | Bennett, Haakon, Jackson, Jones, Mellette, Oglala Lakota and 3 more | 97 min |
| Sep 6, 5:59 PM CDT | Mesoscale Discussion | SPC | Union | 91 min |
| Sep 7, 10:02 PM CDT | Wind Advisory | UNR | Butte, Haakon, Harding, Jackson, Lawrence, Meade and 3 more | 15 hr |
| Sep 8, 3:38 AM CDT | Wind Advisory | ABR | Corson, Dewey, Hughes, Jones, Lyman, Stanley | 11 hr |
| Sep 12, 5:27 PM CDT | Wind Advisory | UNR | Bennett, Butte, Custer, Haakon, Harding, Jackson and 9 more | 20 hr |
| Sep 13, 4:23 AM CDT | Frost Advisory | ABR | Brown, Campbell, Corson, Dewey, Edmunds, Faulk and 7 more | 28 hr |
| Sep 13, 4:49 AM CDT | Frost Advisory | UNR | Bennett, Butte, Custer, Fall River, Haakon, Harding and 10 more | 26 hr |
| Sep 14, 3:40 AM CDT | Frost Advisory | ABR | Brown, Codington, Day, Deuel, Grant, Hamlin and 2 more | 28 hr |
| Sep 14, 3:40 AM CDT | Frost Advisory | FSD | Brookings, Clay, Lake, Lincoln, McCook, Minnehaha and 4 more | 27 hr |
| Sep 15, 3:01 PM CDT | Fire Weather Watch | UNR | 14 hr | |
| Sep 16, 4:54 AM CDT | Red Flag Warning | UNR | 18 hr | |
| Sep 17, 6:03 PM CDT | Mesoscale Discussion | SPC | Brookings, Clay, Deuel, Lake, Lincoln, McCook and 5 more | 87 min |
| Sep 17, 7:36 PM CDT | Severe Thunderstorm Watch | SPC | Brookings, Clay, Lake, Lincoln, McCook, Minnehaha and 4 more | 5 hr |
| Sep 17, 9:25 PM CDT | Severe Thunderstorm Warning | FSD | McCook, Minnehaha | 19 min |
| Sep 17, 10:03 PM CDT | Mesoscale Discussion | SPC | Brookings, Clay, Lake, Lincoln, McCook, Minnehaha and 4 more | 57 min |
| Sep 19, 8:16 PM CDT | Mesoscale Discussion | SPC | Brown, Campbell, Clark, Day, Edmunds, Faulk and 4 more | 89 min |
| Sep 19, 9:54 PM CDT | Severe Thunderstorm Warning | ABR | Edmunds, Faulk, Potter, Walworth | 37 min |
| Sep 20, 1:42 AM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hand, Hyde | 33 min |
| Sep 20, 1:51 AM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Brown, Brule, Buffalo, Campbell and 15 more | 2 hr |
| Sep 20, 2:09 AM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds, Faulk, Spink | 36 min |
| Sep 20, 2:48 AM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds, Faulk, Spink | 57 min |
| Sep 20, 3:36 AM CDT | Severe Thunderstorm Warning | ABR | Brown, Day, Spink | 39 min |
| Sep 20, 3:42 AM CDT | Severe Thunderstorm Warning | ABR | Faulk, Hand, Hyde | 63 min |
| Sep 20, 3:57 AM CDT | Severe Thunderstorm Warning | ABR | Hand, Spink | 48 min |
| Sep 20, 4:16 AM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds, Faulk, Spink | 44 min |
| Sep 20, 4:36 AM CDT | Severe Thunderstorm Warning | ABR | Clark, Codington, Day, Spink | 54 min |
| Sep 20, 4:41 AM CDT | Severe Thunderstorm Warning | ABR | Brown, Day, Marshall | 49 min |
| Sep 20, 4:55 AM CDT | Severe Thunderstorm Warning | ABR | Brown, Day, Spink | 37 min |
| Sep 20, 5:05 AM CDT | Severe Thunderstorm Warning | ABR | Brown, Edmunds | 28 min |
| Sep 20, 5:29 AM CDT | Severe Thunderstorm Warning | ABR | Clark, Codington, Day | 31 min |
| Sep 20, 5:42 AM CDT | Severe Thunderstorm Warning | ABR | Clark, Day, Spink | 33 min |
| Sep 20, 5:54 AM CDT | Severe Thunderstorm Warning | ABR | Codington | 36 min |
| Sep 20, 6:04 AM CDT | Severe Thunderstorm Warning | FSD | Kingsbury, Miner, Sanborn | 41 min |
| Sep 20, 6:08 AM CDT | Severe Thunderstorm Warning | FSD | Brookings, Kingsbury | 37 min |
| Sep 20, 6:17 AM CDT | Severe Thunderstorm Warning | ABR | Day | 28 min |
| Sep 20, 6:36 AM CDT | Flash Flood Warning | ABR | Clark, Codington, Day | 4 hr |
| Sep 20, 6:42 AM CDT | Severe Thunderstorm Warning | ABR | Deuel, Hamlin | 33 min |
| Sep 20, 7:14 AM CDT | Severe Thunderstorm Warning | ABR | Deuel, Grant | 31 min |
| Sep 20, 7:27 AM CDT | Severe Thunderstorm Warning | ABR | Deuel | 33 min |
| Sep 20, 7:32 AM CDT | Severe Thunderstorm Warning | ABR | Day | 28 min |
| Sep 20, 7:58 AM CDT | Severe Thunderstorm Warning | ABR | Deuel | 17 min |
| Sep 20, 7:59 AM CDT | Severe Thunderstorm Warning | ABR | Day | 25 min |
| Sep 20, 10:44 AM CDT | Severe Thunderstorm Warning | ABR | Grant, Roberts | 31 min |
| Sep 20, 5:54 PM CDT | Mesoscale Discussion | SPC | Brown, Day, Marshall, Roberts | 66 min |
| Sep 20, 8:40 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Charles Mix, Clay, Davison, Douglas, Gregory and 9 more | 95 min |
| Sep 20, 8:56 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Charles Mix | 49 min |
| Sep 20, 11:35 PM CDT | Severe Thunderstorm Warning | ABR | Roberts | 25 min |
| Sep 21, 12:00 AM CDT | Tornado Watch | SPC | Day, Grant, Marshall, Roberts | 6 hr |
| Sep 21, 3:18 AM CDT | Wind Advisory | ABR | Brown, Buffalo, Campbell, Clark, Codington, Corson and 20 more | 8 hr |
| Sep 21, 3:24 AM CDT | Wind Advisory | FSD | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 17 more | 11 hr |
| Sep 21, 3:29 AM CDT | Mesoscale Discussion | SPC | Day, Grant, Marshall, Roberts | 2 hr |
| Sep 21, 4:09 AM CDT | Wind Advisory | UNR | Haakon, Jackson, Meade, Pennington | 5 hr |
| Sep 22, 4:33 AM CDT | Red Flag Warning | ABR | 14 hr | |
| Sep 22, 10:28 AM CDT | Wind Advisory | UNR | Mellette, Todd, Tripp | 9 hr |
| Sep 23, 3:08 AM CDT | Wind Advisory | UNR | Mellette, Todd, Tripp | 16 hr |
| Sep 23, 3:21 AM CDT | Wind Advisory | FSD | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more | 16 hr |
| Sep 23, 3:31 AM CDT | Wind Advisory | ABR | Brown, Buffalo, Clark, Codington, Day, Deuel and 9 more | 15 hr |
| Sep 23, 2:51 PM CDT | Mesoscale Discussion | SPC | Bennett, Haakon, Jackson, Jones, Mellette, Stanley and 1 more | 114 min |
| Sep 23, 3:23 PM CDT | Severe Thunderstorm Watch | SPC | Bennett, Brown, Buffalo, Campbell, Corson, Dewey and 18 more | 8 hr |
| Sep 23, 6:29 PM CDT | Mesoscale Discussion | SPC | Brown, Campbell, Edmunds, Faulk, Hand, Hughes and 10 more | 91 min |
| Sep 23, 7:20 PM CDT | Severe Thunderstorm Warning | UNR | Haakon, Ziebach | 55 min |
| Sep 23, 8:40 PM CDT | Severe Thunderstorm Warning | UNR | Bennett, Todd | 65 min |
| Sep 23, 8:47 PM CDT | Severe Thunderstorm Warning | UNR | Mellette | 33 min |
| Sep 26, 1:41 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Brookings, Clay, Deuel, Grant, Lake and 7 more | 64 min |
| Sep 28, 3:42 AM CDT | Wind Advisory | FSD | Aurora, Beadle, Brule, Charles Mix, Douglas, Gregory and 1 more | 15 hr |
| Sep 28, 3:50 AM CDT | Wind Advisory | UNR | Bennett, Jackson, Mellette, Todd, Tripp | 15 hr |
| Sep 28, 4:07 AM CDT | Red Flag Warning | UNR | 15 hr | |
| Sep 28, 4:10 AM CDT | Wind Advisory | ABR | Brown, Buffalo, Campbell, Edmunds, Faulk, Hand and 10 more | 15 hr |
| Sep 29, 1:36 AM CDT | High Wind Warning | FSD | Lincoln, Minnehaha | 77 min |
| Sep 29, 3:54 AM CDT | Wind Advisory | UNR | Bennett, Butte, Custer, Haakon, Harding, Jackson and 8 more | 25 hr |
| Sep 29, 4:10 AM CDT | Wind Advisory | FSD | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more | 15 hr |
| Sep 29, 7:26 PM CDT | Mesoscale Discussion | SPC | Bennett, Brule, Buffalo, Edmunds, Faulk, Hand and 11 more | 64 min |
| Sep 29, 8:43 PM CDT | Severe Thunderstorm Warning | UNR | Todd, Tripp | 62 min |
| Sep 29, 9:28 PM CDT | Severe Thunderstorm Watch | SPC | Aurora, Beadle, Bon Homme, Brookings, Brule, Buffalo and 14 more | 6 hr |
| Sep 29, 9:33 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 27 min |
| Sep 29, 10:11 PM CDT | Severe Thunderstorm Warning | FSD | Charles Mix, Gregory | 34 min |
| Sep 29, 10:32 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Douglas | 28 min |
| Sep 29, 10:37 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 23 min |
| Sep 29, 10:59 PM CDT | Severe Thunderstorm Warning | ABR | Lyman | 16 min |
| Sep 29, 10:59 PM CDT | Severe Thunderstorm Warning | FSD | Davison | 31 min |
| Sep 29, 11:08 PM CDT | Severe Thunderstorm Warning | FSD | Hanson, McCook, Miner | 37 min |
| Sep 29, 11:12 PM CDT | Severe Thunderstorm Warning | FSD | Davison, Miner, Sanborn | 33 min |
| Sep 30, 12:07 AM CDT | Severe Thunderstorm Warning | FSD | Brookings | 38 min |
| Sep 30, 12:30 AM CDT | Severe Thunderstorm Warning | ABR | Deuel, Hamlin | 30 min |
| Sep 30, 1:37 AM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Bon Homme, Brookings, Brule, Buffalo and 14 more | 53 min |
| Sep 30, 11:01 AM CDT | Mesoscale Discussion | SPC | Bon Homme, Clay, Lincoln, Turner, Union, Yankton | 59 min |
| Sep 30, 1:02 PM CDT | Tornado Watch | SPC | Clay, Lincoln, Turner, Union, Yankton | 7 hr |
| Sep 30, 2:41 PM CDT | Severe Thunderstorm Warning | FSD | Lake | 34 min |
| Sep 30, 3:07 PM CDT | Severe Thunderstorm Warning | FSD | Clay | 38 min |
| Sep 30, 3:11 PM CDT | Severe Thunderstorm Warning | FSD | Lake, Moody | 36 min |
| Sep 30, 3:23 PM CDT | Severe Thunderstorm Warning | FSD | Union | 37 min |
| Sep 30, 3:26 PM CDT | Tornado Warning | FSD | Clay | 34 min |
| Sep 30, 3:36 PM CDT | Mesoscale Discussion | SPC | Clay, Lincoln, Minnehaha, Moody, Turner, Union | 54 min |
| Sep 30, 3:44 PM CDT | Severe Thunderstorm Warning | FSD | Brookings, Moody | 31 min |
| Sep 30, 3:54 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln | 36 min |
| Sep 30, 3:56 PM CDT | Severe Thunderstorm Warning | FSD | Clay | 34 min |
| Sep 30, 4:01 PM CDT | Severe Thunderstorm Warning | FSD | Union | 14 min |
| Sep 30, 4:04 PM CDT | Tornado Warning | FSD | Union | 41 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 | 53 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 17 |
| Flooding | |
| Flash Flood Warning | 1 |
| Cold | |
| Frost Advisory | 4 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 15 |
| Fire | |
| Red Flag Warning | 3 |
| Fire Weather Watch | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Brown County18
- Day County17
- Faulk County16
- Clay County15
- Edmunds County14
- Lyman County14
- Union County14
- Lincoln County14
- Hand County13
- Todd County13
- Brookings County13
- Lake County13
- McCook County13
- Spink County13
- Mellette County12
- Minnehaha County12
- Moody County12
- Turner County12
- Tripp County11
- Yankton County11
- Hyde County10
- Deuel County10
- Hughes County9
- Potter County9
- Bennett County9
- Haakon County9
- Jackson County9
- Jones County9
- Walworth County9
- Bon Homme County9
- Charles Mix County9
- McPherson County8
- Sully County8
- Grant County8
- Marshall County8
- Roberts County8
- Aurora County8
- Brule County8
- Buffalo County8
- Sanborn County8
26 more counties
- Miner County8
- Davison County8
- Douglas County8
- Gregory County8
- Stanley County7
- Campbell County7
- Codington County7
- Clark County7
- Beadle County7
- Jerauld County7
- Kingsbury County7
- Hanson County7
- Pennington County6
- Ziebach County6
- Hutchinson County6
- Lawrence County5
- Meade County5
- Corson County5
- Dewey County5
- Hamlin County5
- Custer County4
- Butte County4
- Harding County4
- Perkins County4
- Oglala Lakota County3
- Fall River County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20062008
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.