Alert archive / Oklahoma / Mesoscale Discussions / 2021
Mesoscale Discussions in Oklahoma, December 2021
11 mesoscale discussions in December 2021. 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 2021. Tap one for its archive.
- Mesoscale Discussions
- 11
- Busiest day
- December 15, 20213 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 5, 8:06 PM CST | Mesoscale Discussion | SPC | Adair, Cherokee, Craig, Delaware, Haskell, McIntosh and 9 more | 114 min |
| Dec 5, 11:17 PM CST | Mesoscale Discussion | SPC | Sequoyah | 118 min |
| Dec 10, 4:20 PM CST | Mesoscale Discussion | SPC | Choctaw, McCurtain | 85 min |
| Dec 10, 6:37 PM CST | Mesoscale Discussion | SPC | Adair, Haskell, Latimer, LeFlore, Sequoyah | 83 min |
| Dec 10, 7:54 PM CST | Mesoscale Discussion | SPC | Latimer, LeFlore, Sequoyah | 2 hr |
| Dec 15, 2:29 PM CST | Mesoscale Discussion | SPC | Grant, Kay | 2 hr |
| Dec 15, 5:01 PM CST | Mesoscale Discussion | SPC | Craig, Grant, Kay, Nowata, Osage, Ottawa and 1 more | 89 min |
| Dec 15, 5:30 PM CST | Mesoscale Discussion | SPC | Ottawa | 90 min |
| Dec 15, 9:48 PM CST | Mesoscale Discussion | SPC | Craig, Delaware, Mayes, Ottawa, Rogers, Tulsa | 87 min |
| Dec 17, 1:30 PM CST | Mesoscale Discussion | SPC | Atoka, Bryan, Carter, Coal, Haskell, Jefferson and 8 more | 2 hr |
| Dec 17, 6:56 PM CST | Mesoscale Discussion | SPC | Atoka, Carter, Cherokee, Coal, Haskell, Hughes and 9 more | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Haskell County4
- Ottawa County4
- Sequoyah County4
- Latimer County4
- Craig County3
- Adair County2
- Cherokee County2
- Delaware County2
- McIntosh County2
- Mayes County2
- Muskogee County2
- Rogers County2
- Tulsa County2
- LeFlore County2
- Grant County2
- Kay County2
- Atoka County2
- Carter County2
- Coal County2
- Johnston County2
- Love County2
- Marshall County2
- Murray County2
- Pittsburg County2
- Pontotoc County2
- Okfuskee County1
- Okmulgee County1
- Wagoner County1
- Choctaw County1
- McCurtain County1
- Nowata County1
- Osage County1
- Washington County1
- Bryan County1
- Jefferson County1
- Pushmataha County1
- Hughes County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.