Alert archive / Oklahoma / Mesoscale Discussions / 2012
Mesoscale Discussions in Oklahoma, September 2012
20 mesoscale discussions in September 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 mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in September 2012. Tap one for its archive.
- Mesoscale Discussions
- 20
- Busiest day
- September 27, 20124 mesoscale discussions
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 4, 4:53 PM CDT | Mesoscale Discussion | SPC | Beaver, Harper, Texas | 2 hr |
| Sep 5, 2:49 PM CDT | Mesoscale Discussion | SPC | Beckham, Custer, Dewey, Ellis, Greer, Harmon and 7 more | 56 min |
| Sep 5, 6:53 PM CDT | Mesoscale Discussion | SPC | Alfalfa, Beaver, Beckham, Blaine, Caddo, Canadian and 16 more | 67 min |
| Sep 6, 10:52 AM CDT | Mesoscale Discussion | SPC | Ottawa | 83 min |
| Sep 6, 3:10 PM CDT | Mesoscale Discussion | SPC | Beaver, Cimarron, Texas | 3 hr |
| Sep 6, 7:17 PM CDT | Mesoscale Discussion | SPC | Beaver, Harper | 88 min |
| Sep 7, 2:44 PM CDT | Mesoscale Discussion | SPC | Beckham, Blaine, Caddo, Canadian, Cleveland, Comanche and 24 more | 2 hr |
| Sep 7, 6:06 PM CDT | Mesoscale Discussion | SPC | Haskell, Latimer, LeFlore, Sequoyah | 84 min |
| Sep 12, 2:59 PM CDT | Mesoscale Discussion | SPC | Ellis, Harper, Woods, Woodward | 2 hr |
| Sep 21, 12:45 AM CDT | Mesoscale Discussion | SPC | Delaware | 2 hr |
| Sep 25, 3:22 PM CDT | Mesoscale Discussion | SPC | Alfalfa, Beckham, Blaine, Custer, Dewey, Ellis and 11 more | 53 min |
| Sep 25, 4:47 PM CDT | Mesoscale Discussion | SPC | Alfalfa, Craig, Garfield, Grant, Kay, Noble and 7 more | 88 min |
| Sep 25, 9:33 PM CDT | Mesoscale Discussion | SPC | Alfalfa, Blaine, Caddo, Canadian, Comanche, Cotton and 18 more | 87 min |
| Sep 26, 1:50 PM CDT | Mesoscale Discussion | SPC | Cimarron, Texas | 55 min |
| Sep 26, 2:04 PM CDT | Mesoscale Discussion | SPC | Cleveland, Haskell, Hughes, Latimer, LeFlore, Lincoln and 7 more | 86 min |
| Sep 26, 7:17 PM CDT | Mesoscale Discussion | SPC | Alfalfa, Beckham, Blaine, Caddo, Canadian, Comanche and 19 more | 58 min |
| Sep 26, 8:08 PM CDT | Mesoscale Discussion | SPC | Creek, Haskell, Hughes, Latimer, LeFlore, Lincoln and 7 more | 97 min |
| Sep 26, 10:29 PM CDT | Mesoscale Discussion | SPC | Beaver, Ellis, Harper, Woodward | 61 min |
| Sep 27, 3:09 PM CDT | Mesoscale Discussion | SPC | Cimarron | 66 min |
| Sep 27, 9:18 PM CDT | Mesoscale Discussion | SPC | Cimarron, Texas | 57 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Harper County8
- Woods County7
- Woodward County7
- Custer County6
- Dewey County6
- Ellis County6
- Greer County6
- Washita County6
- Beaver County5
- Beckham County5
- Jackson County5
- Major County5
- Alfalfa County5
- Blaine County5
- Garfield County5
- Kiowa County5
- Texas County4
- Harmon County4
- Roger Mills County4
- Caddo County4
- Canadian County4
- Grant County4
- Kingfisher County4
- Cimarron County4
- Logan County4
- Noble County4
- Comanche County3
- Grady County3
- Hughes County3
- Lincoln County3
- Okfuskee County3
- Oklahoma County3
- Pottawatomie County3
- Seminole County3
- Haskell County3
- Latimer County3
- LeFlore County3
- Ottawa County2
- Cleveland County2
- Creek County2
21 more counties
- Pawnee County2
- Stephens County2
- Kay County2
- McIntosh County2
- Pittsburg County2
- Garvin County1
- McClain County1
- Murray County1
- Payne County1
- Pontotoc County1
- Sequoyah County1
- Delaware County1
- Craig County1
- Nowata County1
- Osage County1
- Rogers County1
- Washington County1
- Cotton County1
- Tillman County1
- Muskogee County1
- Okmulgee County1
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.