Alert archive / South Dakota / Flash Flood Warnings
Flash Flood Warnings in South Dakota, 2003
24 flash flood warnings in 2003. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in 2003. Tap one for its archive.
- Flash Flood Warnings
- 24
- Busiest month
- June13 flash flood warnings
- Busiest day
- June 25, 20035 flash flood warnings
Over time
By month
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 |
|---|---|---|---|---|
| May 3, 6:47 PM CDT | Flash Flood Warning | ABR | Dewey | 3 hr |
| May 3, 7:45 PM CDT | Flash Flood Warning | ABR | Edmunds, Potter, Walworth | 3 hr |
| May 3, 8:35 PM CDT | Flash Flood Warning | ABR | Dewey | 3 hr |
| Jun 11, 9:18 PM CDT | Flash Flood Warning | ABR | Lyman | 3 hr |
| Jun 13, 8:01 PM CDT | Flash Flood Warning | UNR | Fall River | 3 hr |
| Jun 13, 10:34 PM CDT | Flash Flood Warning | UNR | Fall River | 6 hr |
| Jun 14, 3:21 PM CDT | Flash Flood Warning | UNR | Pennington | 3 hr |
| Jun 16, 7:58 PM CDT | Flash Flood Warning | ABR | Hughes | 3 hr |
| Jun 17, 1:18 PM CDT | Flash Flood Warning | UNR | 3 hr | |
| Jun 22, 4:52 PM CDT | Flash Flood Warning | ABR | Roberts | 3 hr |
| Jun 23, 11:14 AM CDT | Flash Flood Warning | ABR | Roberts | 2 hr |
| Jun 24, 8:28 PM CDT | Flash Flood Warning | FSD | Charles Mix, Douglas, Gregory | 4 hr |
| Jun 24, 9:20 PM CDT | Flash Flood Warning | ABR | Brown | 115 min |
| Jun 24, 9:57 PM CDT | Flash Flood Warning | ABR | Clark, Codington, Hamlin | 3 hr |
| Jun 24, 11:09 PM CDT | Flash Flood Warning | ABR | Day, Marshall, Roberts | 6 hr |
| Jun 25, 12:15 AM CDT | Flash Flood Warning | FSD | Clay, Lincoln, Union | 4 hr |
| Jul 1, 6:49 AM CDT | Flash Flood Warning | ABR | Lyman | 116 min |
| Jul 1, 8:44 AM CDT | Flash Flood Warning | ABR | Lyman | 3 hr |
| Jul 5, 3:27 PM CDT | Flash Flood Warning | UNR | Pennington | 3 hr |
| Jul 8, 2:02 AM CDT | Flash Flood Warning | FSD | Bon Homme | 118 min |
| Jul 8, 3:00 AM CDT | Flash Flood Warning | FSD | Clay | 2 hr |
| Aug 17, 6:46 PM CDT | Flash Flood Warning | UNR | Custer | 3 hr |
| Aug 17, 9:34 PM CDT | Flash Flood Warning | UNR | Custer | 3 hr |
| Aug 17, 11:49 PM CDT | Flash Flood Warning | UNR | Custer | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lyman County3
- Roberts County3
- Custer County3
- Dewey County2
- Fall River County2
- Pennington County2
- Clay County2
- Edmunds County1
- Potter County1
- Walworth County1
- Hughes County1
- Charles Mix County1
- Douglas County1
- Gregory County1
- Brown County1
- Clark County1
- Codington County1
- Hamlin County1
- Day County1
- Marshall County1
- Lincoln County1
- Union County1
- Bon Homme County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20022004
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.