Alert archive / Oklahoma / Mesoscale Discussions / 2011
Mesoscale Discussions in Oklahoma, March 2011
15 mesoscale discussions in March 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 mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in March 2011. Tap one for its archive.
- Mesoscale Discussions
- 15
- Busiest day
- March 19, 20114 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 |
|---|---|---|---|---|
| Mar 4, 11:52 AM CST | Mesoscale Discussion | SPC | Ottawa | 2 hr |
| Mar 4, 3:55 PM CST | Mesoscale Discussion | SPC | Adair, Cherokee, Delaware, Haskell, Latimer, LeFlore and 3 more | 95 min |
| Mar 8, 1:11 PM CST | Mesoscale Discussion | SPC | Atoka, Bryan, Choctaw, Coal, Johnston, Marshall | 2 hr |
| Mar 8, 6:27 PM CST | Mesoscale Discussion | SPC | McCurtain | 63 min |
| Mar 13, 7:33 PM CDT | Mesoscale Discussion | SPC | Atoka, Bryan, Carter, Coal, Hughes, Johnston and 7 more | 87 min |
| Mar 13, 11:15 PM CDT | Mesoscale Discussion | SPC | Adair, Atoka, Bryan, Cherokee, Choctaw, Haskell and 6 more | 2 hr |
| Mar 19, 5:30 AM CDT | Mesoscale Discussion | SPC | Adair, Craig, Delaware, Kay, Mayes, Nowata and 4 more | 3 hr |
| Mar 19, 7:30 AM CDT | Mesoscale Discussion | SPC | Alfalfa, Beaver, Beckham, Blaine, Custer, Dewey and 7 more | 60 min |
| Mar 19, 11:32 AM CDT | Mesoscale Discussion | SPC | Alfalfa, Blaine, Craig, Creek, Custer, Delaware and 20 more | 118 min |
| Mar 19, 3:05 PM CDT | Mesoscale Discussion | SPC | Alfalfa, Beckham, Blaine, Caddo, Canadian, Cherokee and 43 more | 85 min |
| Mar 22, 3:20 PM CDT | Mesoscale Discussion | SPC | Canadian, Cleveland, Creek, Garvin, Grady, Kay and 10 more | 85 min |
| Mar 25, 3:43 PM CDT | Mesoscale Discussion | SPC | Atoka, Bryan, Choctaw, Coal, Johnston, Latimer and 7 more | 3 hr |
| Mar 25, 7:31 PM CDT | Mesoscale Discussion | SPC | Atoka, Bryan, Choctaw, Coal, Johnston, Love and 3 more | 89 min |
| Mar 25, 11:40 PM CDT | Mesoscale Discussion | SPC | Adair, Cherokee, McIntosh, Muskogee, Okmulgee, Sequoyah and 1 more | 65 min |
| Mar 26, 2:41 AM CDT | Mesoscale Discussion | SPC | Atoka, Bryan, Choctaw, Coal, Hughes, Johnston and 8 more | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Atoka County6
- Bryan County6
- Choctaw County5
- Coal County5
- Johnston County5
- Marshall County5
- McCurtain County5
- Ottawa County4
- Adair County4
- Cherokee County4
- Delaware County4
- Latimer County4
- McIntosh County4
- Pittsburg County4
- Pushmataha County4
- Kay County4
- Osage County4
- Washington County4
- LeFlore County3
- Muskogee County3
- Sequoyah County3
- Love County3
- Pontotoc County3
- Seminole County3
- Craig County3
- Mayes County3
- Nowata County3
- Rogers County3
- Alfalfa County3
- Blaine County3
- Custer County3
- Dewey County3
- Harper County3
- Major County3
- Woods County3
- Woodward County3
- Creek County3
- Logan County3
- Noble County3
- Pawnee County3
31 more counties
- Payne County3
- Pottawatomie County3
- Haskell County2
- Hughes County2
- Beckham County2
- Ellis County2
- Roger Mills County2
- Garfield County2
- Grant County2
- Kingfisher County2
- Tulsa County2
- Canadian County2
- Cleveland County2
- Grady County2
- Lincoln County2
- McClain County2
- Oklahoma County2
- Okmulgee County2
- Wagoner County2
- Carter County1
- Murray County1
- Beaver County1
- Texas County1
- Caddo County1
- Comanche County1
- Greer County1
- Jackson County1
- Kiowa County1
- Okfuskee County1
- Washita County1
- Garvin County1
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. Warning verification from the Mesonet's Cow. Rebuilt daily.