Alert archive / Oklahoma / Mesoscale Discussions / 2009
Mesoscale Discussions in Oklahoma, December 2009
9 mesoscale discussions in December 2009. 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 December 2009. Tap one for its archive.
- Mesoscale Discussions
- 9
- Busiest day
- December 23, 20094 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 |
|---|---|---|---|---|
| Dec 23, 2:37 AM CST | Mesoscale Discussion | SPC | Adair, Atoka, Bryan, Cherokee, Choctaw, Coal and 26 more | 2 hr |
| Dec 23, 10:31 AM CST | Mesoscale Discussion | SPC | Adair, Cherokee, Craig, Creek, Delaware, Haskell and 15 more | 89 min |
| Dec 23, 12:18 PM CST | Mesoscale Discussion | SPC | Atoka, Bryan, Carter, Choctaw, Coal, Creek and 17 more | 57 min |
| Dec 23, 1:03 PM CST | Mesoscale Discussion | SPC | Choctaw | 57 min |
| Dec 23, 7:50 PM CST | Mesoscale Discussion | SPC | McCurtain | 85 min |
| Dec 23, 11:43 PM CST | Mesoscale Discussion | SPC | Comanche, Cotton, Harmon, Jackson, Kiowa, Tillman | 6 hr |
| Dec 24, 7:25 AM CST | Mesoscale Discussion | SPC | Beckham, Blaine, Caddo, Canadian, Carter, Cleveland and 23 more | 6 hr |
| Dec 24, 11:23 AM CST | Mesoscale Discussion | SPC | Atoka, Bryan, Cherokee, Choctaw, Coal, Craig and 26 more | 6 hr |
| Dec 24, 8:18 PM CST | Mesoscale Discussion | SPC | Adair, Delaware | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Creek County5
- Choctaw County4
- Delaware County4
- Hughes County4
- McIntosh County4
- Muskogee County4
- Okfuskee County4
- Okmulgee County4
- Pittsburg County4
- Seminole County4
- Wagoner County4
- Adair County3
- Atoka County3
- Bryan County3
- Cherokee County3
- Coal County3
- Craig County3
- Haskell County3
- Johnston County3
- Latimer County3
- Marshall County3
- Mayes County3
- Nowata County3
- Pontotoc County3
- Pushmataha County3
- Rogers County3
- Sequoyah County3
- Tulsa County3
- Washington County3
- McCurtain County2
- Osage County2
- Ottawa County2
- Carter County2
- Lincoln County2
- Love County2
- Pottawatomie County2
- Comanche County2
- Cotton County2
- Harmon County2
- Jackson County2
24 more counties
- Kiowa County2
- Tillman County2
- LeFlore County1
- Murray County1
- Beckham County1
- Blaine County1
- Caddo County1
- Canadian County1
- Cleveland County1
- Custer County1
- Dewey County1
- Garvin County1
- Grady County1
- Greer County1
- Jefferson County1
- Kingfisher County1
- Logan County1
- McClain County1
- Oklahoma County1
- Payne County1
- Stephens County1
- Washita County1
- Kay County1
- Pawnee County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.