Alert archive / South Dakota / 2004
Weather alerts in South Dakota, September 2004
35 weather alerts in September 2004, 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 2004. Tap one for its archive.
- Alerts
- 35
- Warnings
- 25
- Watches
- 1
- Advisories
- 0
- Busiest day
- September 11, 20047 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 3, 9:32 PM CDT | Severe Thunderstorm Warning | UNR | Fall River | 58 min |
| Sep 4, 3:06 PM CDT | Mesoscale Discussion | SPC | Beadle, Clark, Codington, Day, Grant, Hamlin and 3 more | 114 min |
| Sep 4, 7:21 PM CDT | Severe Thunderstorm Warning | FSD | Davison | 24 min |
| Sep 4, 7:45 PM CDT | Severe Thunderstorm Warning | FSD | Davison, Sanborn | 30 min |
| Sep 4, 8:04 PM CDT | Severe Thunderstorm Warning | FSD | Miner | 26 min |
| Sep 5, 1:52 PM CDT | Severe Thunderstorm Warning | FSD | Beadle, Jerauld | 38 min |
| Sep 5, 5:39 PM CDT | Mesoscale Discussion | SPC | Brookings, Clay, Kingsbury, Lake, Lincoln, McCook and 5 more | 96 min |
| Sep 5, 6:42 PM CDT | Severe Thunderstorm Warning | FSD | Davison, Hanson | 33 min |
| Sep 10, 3:16 PM CDT | Mesoscale Discussion | SPC | Corson, Dewey, Haakon, Hughes, Jones, Meade and 4 more | 119 min |
| Sep 10, 8:18 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 57 min |
| Sep 10, 8:55 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 65 min |
| Sep 10, 9:02 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 43 min |
| Sep 10, 9:04 PM CDT | Severe Thunderstorm Warning | UNR | Pennington | 11 min |
| Sep 10, 9:55 PM CDT | Severe Thunderstorm Warning | UNR | Ziebach | 35 min |
| Sep 10, 10:19 PM CDT | Severe Thunderstorm Warning | ABR | Stanley | 56 min |
| Sep 10, 10:57 PM CDT | Mesoscale Discussion | SPC | Aurora, Beadle, Brule, Buffalo, Davison, Hand and 11 more | 2 hr |
| Sep 13, 3:21 PM CDT | Mesoscale Discussion | SPC | Clay, Lincoln, Minnehaha, Turner, Union, Yankton | 84 min |
| Sep 13, 5:50 PM CDT | Severe Thunderstorm Watch | SPC | Clay, Lincoln, Minnehaha, Turner, Union, Yankton | 7 hr |
| Sep 13, 5:53 PM CDT | Severe Thunderstorm Warning | FSD | Clay | 37 min |
| Sep 13, 6:22 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Turner | 23 min |
| Sep 13, 7:25 PM CDT | Severe Thunderstorm Warning | FSD | Minnehaha | 35 min |
| Sep 13, 8:59 PM CDT | Mesoscale Discussion | SPC | Clay, Lincoln, Union | 61 min |
| Sep 15, 3:20 AM CDT | Flash Flood Warning | FSD | Lincoln | 3 hr |
| Sep 16, 8:49 PM CDT | Severe Thunderstorm Warning | ABR | Spink | 26 min |
| Sep 16, 9:04 PM CDT | Severe Thunderstorm Warning | FSD | Aurora, Davison | 26 min |
| Sep 16, 9:30 PM CDT | Severe Thunderstorm Warning | FSD | Davison, Sanborn | 30 min |
| Sep 19, 5:40 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 50 min |
| Sep 19, 5:46 PM CDT | Severe Thunderstorm Warning | UNR | Butte, Lawrence | 44 min |
| Sep 19, 6:29 PM CDT | Severe Thunderstorm Warning | UNR | Custer | 46 min |
| Sep 19, 7:15 PM CDT | Severe Thunderstorm Warning | UNR | 45 min | |
| Sep 19, 7:20 PM CDT | Mesoscale Discussion | SPC | Aurora, Bennett, Brown, Brule, Buffalo, Campbell and 23 more | 115 min |
| Sep 20, 12:35 PM CDT | Mesoscale Discussion | SPC | Dewey, Hughes, Hyde, Jones, Lyman, Mellette and 5 more | 85 min |
| Sep 20, 1:23 PM CDT | Severe Thunderstorm Warning | ABR | Campbell | 22 min |
| Sep 23, 12:54 PM CDT | Mesoscale Discussion | SPC | Brown, Codington, Day, Deuel, Edmunds, Faulk and 6 more | 2 hr |
| Sep 30, 5:59 PM CDT | Severe Thunderstorm Warning | FSD | Aurora | 31 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 | 24 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 9 |
| Flooding | |
| Flash Flood Warning | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Davison County6
- Lincoln County6
- Clay County5
- Stanley County5
- Minnehaha County4
- Turner County4
- Union County4
- Hughes County4
- Jones County4
- Sully County4
- Aurora County4
- Beadle County3
- Spink County3
- Sanborn County3
- Miner County3
- Jerauld County3
- Dewey County3
- Ziebach County3
- Pennington County3
- Custer County3
- Hyde County3
- Lyman County3
- Codington County2
- Day County2
- Grant County2
- Hamlin County2
- Marshall County2
- Roberts County2
- Kingsbury County2
- Hanson County2
- Corson County2
- Haakon County2
- Walworth County2
- Brule County2
- Buffalo County2
- Hand County2
- Yankton County2
- Brown County2
- Campbell County2
- Edmunds County2
20 more counties
Nearby
Alerts in force nowTornadoes on recordThe radar archive20032005
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.