Alert archive / South Dakota / Red Flag Warnings / 2012
Red Flag Warnings in South Dakota, March 2012
23 red flag warnings in March 2012. 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 red flag warnings reaches back to 2005.
Red Flag Warnings by county
Each county as a circle sized by its count in March 2012. Tap one for its archive.
- Red Flag Warnings
- 23
- Busiest day
- March 17, 20124 red flag warnings
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 |
|---|---|---|---|---|
| Mar 6, 4:08 AM CST | Red Flag Warning | UNR | 14 hr | |
| Mar 9, 4:29 AM CST | Red Flag Warning | UNR | 15 hr | |
| Mar 9, 3:47 PM CST | Red Flag Warning | FSD | 26 hr | |
| Mar 10, 3:58 AM CST | Red Flag Warning | UNR | 15 hr | |
| Mar 12, 2:06 PM CDT | Red Flag Warning | FSD | 29 hr | |
| Mar 12, 2:54 PM CDT | Red Flag Warning | ABR | 28 hr | |
| Mar 12, 4:03 PM CDT | Red Flag Warning | UNR | 30 hr | |
| Mar 15, 12:03 PM CDT | Red Flag Warning | UNR | 33 hr | |
| Mar 15, 3:08 PM CDT | Red Flag Warning | ABR | 29 hr | |
| Mar 15, 3:12 PM CDT | Red Flag Warning | FSD | 29 hr | |
| Mar 17, 5:57 AM CDT | Red Flag Warning | UNR | 15 hr | |
| Mar 17, 10:43 AM CDT | Red Flag Warning | FSD | 35 hr | |
| Mar 17, 11:00 AM CDT | Red Flag Warning | ABR | 35 hr | |
| Mar 17, 3:32 PM CDT | Red Flag Warning | UNR | 30 hr | |
| Mar 18, 3:23 PM CDT | Red Flag Warning | UNR | 30 hr | |
| Mar 19, 3:24 AM CDT | Red Flag Warning | ABR | 18 hr | |
| Mar 25, 3:13 PM CDT | Red Flag Warning | UNR | 30 hr | |
| Mar 26, 11:56 AM CDT | Red Flag Warning | FSD | 31 hr | |
| Mar 26, 3:11 PM CDT | Red Flag Warning | ABR | 24 hr | |
| Mar 26, 4:01 PM CDT | Red Flag Warning | UNR | 23 hr | |
| Mar 30, 4:31 AM CDT | Red Flag Warning | UNR | 16 hr | |
| Mar 31, 3:04 PM CDT | Red Flag Warning | ABR | 30 hr | |
| Mar 31, 4:27 PM CDT | Red Flag Warning | UNR | 29 hr |
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.