Alert archive / Oklahoma / Red Flag Warnings / 2011
Red Flag Warnings in Oklahoma, May 2011
18 red flag warnings in May 2011. 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 May 2011. Tap one for its archive.
- Red Flag Warnings
- 18
- Busiest day
- May 8, 20112 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 |
|---|---|---|---|---|
| May 3, 2:52 PM CDT | Red Flag Warning | OUN | Alfalfa, Beckham, Blaine, Caddo, Comanche, Custer and 13 more | 29 hr |
| May 4, 2:57 AM CDT | Red Flag Warning | AMA | Beaver, Cimarron, Texas | 19 hr |
| May 7, 3:27 PM CDT | Red Flag Warning | AMA | Beaver, Cimarron, Texas | 30 hr |
| May 8, 3:56 AM CDT | Red Flag Warning | OUN | Alfalfa, Beckham, Blaine, Caddo, Comanche, Custer and 13 more | 17 hr |
| May 8, 3:21 PM CDT | Red Flag Warning | AMA | Beaver, Cimarron, Texas | 31 hr |
| May 9, 4:19 AM CDT | Red Flag Warning | OUN | Alfalfa, Beckham, Blaine, Caddo, Comanche, Custer and 13 more | 16 hr |
| May 9, 4:14 PM CDT | Red Flag Warning | AMA | Beaver, Cimarron, Texas | 29 hr |
| May 9, 9:11 PM CDT | Red Flag Warning | OUN | Alfalfa, Beckham, Blaine, Caddo, Comanche, Custer and 13 more | 19 hr |
| May 10, 9:29 PM CDT | Red Flag Warning | AMA | Beaver, Cimarron, Texas | 25 hr |
| May 16, 3:14 PM CDT | Red Flag Warning | AMA | Cimarron | 20 hr |
| May 18, 4:38 AM CDT | Red Flag Warning | AMA | Cimarron | 16 hr |
| May 18, 3:55 PM CDT | Red Flag Warning | AMA | Cimarron, Texas | 29 hr |
| May 19, 4:51 AM CDT | Red Flag Warning | OUN | Beckham, Greer, Harmon, Jackson, Kiowa | 6 hr |
| May 23, 6:08 AM CDT | Red Flag Warning | AMA | Beaver, Cimarron, Texas | 41 hr |
| May 24, 4:27 AM CDT | Red Flag Warning | OUN | Beckham, Ellis, Greer, Harmon, Harper, Jackson and 1 more | 18 hr |
| May 26, 4:54 AM CDT | Red Flag Warning | AMA | Cimarron | 17 hr |
| May 28, 3:38 PM CDT | Red Flag Warning | AMA | Beaver, Cimarron, Texas | 30 hr |
| May 29, 3:24 PM CDT | Red Flag Warning | AMA | Beaver, Cimarron, Texas | 31 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cimarron County12
- Texas County9
- Beaver County8
- Beckham County6
- Greer County6
- Harmon County6
- Jackson County6
- Ellis County5
- Harper County5
- Kiowa County5
- Roger Mills County5
- Alfalfa County4
- Blaine County4
- Caddo County4
- Comanche County4
- Custer County4
- Dewey County4
- Major County4
- Tillman County4
- Washita County4
- Woods County4
- Woodward County4
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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. Rebuilt daily.