Alert archive / South Dakota / 2006
Weather alerts in South Dakota, April 2006
66 weather alerts in April 2006, 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 2006. Tap one for its archive.
- Alerts
- 66
- Warnings
- 33
- Watches
- 8
- Advisories
- 13
- Busiest day
- April 6, 200622 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 6, 1:20 AM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Bennett, Bon Homme, Brule, Buffalo and 25 more | 85 min |
| Apr 6, 3:39 AM CDT | Flood Watch | FSD | Clay, Union, Yankton | 25 hr |
| Apr 6, 4:02 AM CDT | Wind Advisory | ABR | Brown, Buffalo, Campbell, Clark, Codington, Corson and 20 more | 30 hr |
| Apr 6, 4:12 AM CDT | Severe Thunderstorm Warning | ABR | Jones, Lyman | 48 min |
| Apr 6, 4:58 AM CDT | Severe Thunderstorm Warning | ABR | Jones, Lyman | 47 min |
| Apr 6, 5:50 AM CDT | Severe Thunderstorm Warning | ABR | Buffalo | 40 min |
| Apr 6, 6:06 AM CDT | Severe Thunderstorm Warning | FSD | Aurora, Davison | 37 min |
| Apr 6, 8:14 AM CDT | Severe Thunderstorm Warning | ABR | Hand | 31 min |
| Apr 6, 10:55 AM CDT | Severe Thunderstorm Warning | ABR | Hand | 35 min |
| Apr 6, 11:14 AM CDT | Severe Thunderstorm Warning | ABR | Spink | 31 min |
| Apr 6, 11:32 AM CDT | Severe Thunderstorm Warning | ABR | Hand | 28 min |
| Apr 6, 12:05 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 25 min |
| Apr 6, 12:10 PM CDT | Flash Flood Warning | ABR | Spink | 6 hr |
| Apr 6, 12:34 PM CDT | Severe Thunderstorm Warning | ABR | Hand | 41 min |
| Apr 6, 12:59 PM CDT | Severe Thunderstorm Warning | ABR | Sully | 27 min |
| Apr 6, 1:32 PM CDT | Flash Flood Warning | ABR | Clark | 6 hr |
| Apr 6, 2:02 PM CDT | Mesoscale Discussion | SPC | Beadle, Brookings, Brown, Buffalo, Campbell, Clark and 31 more | 118 min |
| Apr 6, 3:27 PM CDT | Flash Flood Warning | ABR | Day | 4 hr |
| Apr 6, 3:56 PM CDT | Wind Advisory | FSD | Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more | 24 hr |
| Apr 6, 3:57 PM CDT | Winter Weather Advisory | UNR | Custer, Lawrence, Meade, Pennington | 15 hr |
| Apr 6, 4:08 PM CDT | Wind Advisory | UNR | Bennett, Butte, Custer, Haakon, Harding, Jackson and 8 more | 21 hr |
| Apr 6, 5:18 PM CDT | Tornado Watch | SPC | Bon Homme, Charles Mix, Clay, Douglas, Gregory, Hutchinson and 3 more | 5 hr |
| Apr 6, 8:12 PM CDT | High Wind Warning | ABR | Campbell, Corson, Dewey, Potter, Walworth | 3 hr |
| Apr 6, 8:22 PM CDT | Severe Thunderstorm Warning | FSD | Clay | 38 min |
| Apr 6, 8:29 PM CDT | Severe Thunderstorm Warning | FSD | Yankton | 31 min |
| Apr 6, 8:29 PM CDT | Mesoscale Discussion | SPC | Bon Homme, Clay, Union, Yankton | 91 min |
| Apr 6, 8:35 PM CDT | Severe Thunderstorm Warning | FSD | Union | 25 min |
| Apr 6, 9:26 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln | 34 min |
| Apr 6, 9:51 PM CDT | Mesoscale Discussion | SPC | Lake, Lincoln, McCook, Minnehaha, Moody, Union | 114 min |
| Apr 7, 12:45 AM CDT | Flash Flood Warning | FSD | Minnehaha | 3 hr |
| Apr 7, 3:40 AM CDT | Flash Flood Warning | FSD | Minnehaha | 2 hr |
| Apr 10, 5:49 PM CDT | Mesoscale Discussion | SPC | Butte, Harding, Meade, Pennington, Perkins | 86 min |
| Apr 15, 12:56 PM CDT | Severe Thunderstorm Warning | UNR | Tripp | 64 min |
| Apr 15, 1:14 PM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Brule, Buffalo, Davison, Douglas and 15 more | 91 min |
| Apr 15, 2:08 PM CDT | Wind Advisory | FSD | Union | 5 hr |
| Apr 15, 3:13 PM CDT | Flood Watch | FSD | Lake, Lincoln, Minnehaha, Moody | 6 hr |
| Apr 15, 6:41 PM CDT | Mesoscale Discussion | SPC | Clay, Lincoln, Turner, Union | 94 min |
| Apr 17, 5:29 AM CDT | High Wind Watch | UNR | Butte, Custer, Fall River, Haakon, Harding, Jackson and 6 more | 24 hr |
| Apr 17, 5:29 AM CDT | Winter Storm Warning | UNR | Bennett, Butte, Custer, Haakon, Harding, Jackson and 6 more | 67 hr |
| Apr 17, 4:28 PM CDT | Winter Storm Watch | UNR | Butte, Harding, Lawrence, Meade, Perkins | 13 hr |
| Apr 17, 4:28 PM CDT | Winter Weather Advisory | UNR | Custer, Pennington | 13 hr |
| Apr 17, 4:38 PM CDT | Mesoscale Discussion | SPC | Butte, Custer, Fall River, Haakon, Harding, Jackson and 6 more | 2 hr |
| Apr 17, 5:14 PM CDT | Severe Thunderstorm Watch | SPC | Butte, Harding, Lawrence, Meade, Perkins | 7 hr |
| Apr 17, 5:44 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 76 min |
| Apr 17, 6:40 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 31 min |
| Apr 17, 6:57 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 63 min |
| Apr 17, 7:33 PM CDT | Mesoscale Discussion | SPC | Butte, Harding, Lawrence, Meade, Perkins | 87 min |
| Apr 17, 7:55 PM CDT | Severe Thunderstorm Warning | UNR | Butte | 43 min |
| Apr 17, 9:45 PM CDT | Severe Thunderstorm Warning | UNR | Harding | 40 min |
| Apr 17, 10:25 PM CDT | Mesoscale Discussion | SPC | Custer, Meade, Oglala Lakota, Pennington, Perkins | 95 min |
| Apr 17, 11:21 PM CDT | High Wind Warning | UNR | Butte, Custer, Fall River, Harding, Lawrence, Meade and 2 more | 41 hr |
| Apr 18, 5:30 AM CDT | Wind Advisory | UNR | Bennett, Custer, Fall River, Haakon, Jackson, Meade and 7 more | 39 hr |
| Apr 18, 5:31 AM CDT | Snow and Blowing Snow Advisory | UNR | Custer | 35 hr |
| Apr 18, 3:28 PM CDT | Winter Weather Advisory | ABR | Corson, Dewey, Jones, Stanley | 6 hr |
| Apr 18, 8:29 PM CDT | Wind Advisory | FSD | Brule, Charles Mix, Gregory | 14 hr |
| Apr 19, 1:40 AM CDT | Mesoscale Discussion | SPC | Butte, Harding, Lawrence | 6 hr |
| Apr 19, 5:22 AM CDT | Winter Weather Advisory | UNR | Haakon, Perkins, Ziebach | 8 hr |
| Apr 19, 11:07 AM CDT | Blizzard Warning | UNR | Butte, Harding, Lawrence | 10 hr |
| Apr 23, 4:40 PM CDT | Winter Weather Advisory | UNR | Custer, Fall River, Lawrence, Meade, Pennington | 12 hr |
| Apr 23, 10:42 PM CDT | Winter Storm Watch | UNR | Bennett, Jackson, Oglala Lakota | 6 hr |
| Apr 24, 4:26 AM CDT | Winter Storm Warning | UNR | Custer, Fall River, Lawrence, Meade, Pennington | 14 hr |
| Apr 24, 4:26 AM CDT | Winter Weather Advisory | UNR | Bennett, Butte, Custer, Fall River, Haakon, Jackson and 6 more | 19 hr |
| Apr 27, 10:07 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme | 23 min |
| Apr 27, 10:28 PM CDT | Severe Thunderstorm Warning | FSD | Bon Homme, Hutchinson, Turner, Yankton | 20 min |
| Apr 28, 3:54 AM CDT | Flood Watch | FSD | Lincoln, Minnehaha, Moody, Union | 60 hr |
| Apr 28, 12:35 PM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Brown, Brule, Buffalo, Campbell and 20 more | 115 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 | 23 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 12 |
| Flooding | |
| Flash Flood Warning | 5 |
| Flood Watch | 3 |
| Winter | |
| Blizzard Warning | 1 |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 2 |
| Snow and Blowing Snow Advisory | 1 |
| Winter Weather Advisory | 6 |
| Wind and dust | |
| High Wind Warning | 2 |
| High Wind Watch | 1 |
| Wind Advisory | 6 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Meade County16
- Pennington County14
- Butte County14
- Harding County14
- Perkins County13
- Custer County13
- Lawrence County12
- Haakon County10
- Hand County10
- Jackson County9
- Oglala Lakota County9
- Union County9
- Jones County7
- Lyman County7
- Ziebach County7
- Fall River County7
- Bennett County6
- Bon Homme County6
- Buffalo County6
- Tripp County6
- Clay County6
- Yankton County6
- Lincoln County6
- Minnehaha County6
- Aurora County5
- Beadle County5
- Brule County5
- Hughes County5
- Hyde County5
- Jerauld County5
- Mellette County5
- Sanborn County5
- Stanley County5
- Todd County5
- Spink County5
- Sully County5
- Moody County5
- Charles Mix County4
- Davison County4
- Douglas County4
26 more counties
- Gregory County4
- Hutchinson County4
- Kingsbury County4
- Campbell County4
- Clark County4
- Corson County4
- Day County4
- Dewey County4
- Potter County4
- Walworth County4
- Lake County4
- Turner County4
- Hanson County3
- McCook County3
- Miner County3
- Brown County3
- Codington County3
- Edmunds County3
- Faulk County3
- Hamlin County3
- McPherson County3
- Marshall County3
- Roberts County3
- Deuel County2
- Grant County2
- Brookings County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20052007
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.