Alert archive / Oklahoma / Mesoscale Discussions / 2015
Mesoscale Discussions in Oklahoma, September 2015
12 mesoscale discussions in September 2015. 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 2015. Tap one for its archive.
- Mesoscale Discussions
- 12
- Busiest day
- September 11, 20153 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 8, 1:48 PM CDT | Mesoscale Discussion | SPC | Adair, Cherokee, Craig, Creek, Delaware, Mayes and 8 more | 2 hr |
| Sep 8, 3:24 PM CDT | Mesoscale Discussion | SPC | Beckham, Blaine, Caddo, Canadian, Cleveland, Comanche and 22 more | 3 hr |
| Sep 10, 3:58 PM CDT | Mesoscale Discussion | SPC | Craig, Delaware, Ottawa | 3 hr |
| Sep 10, 5:06 PM CDT | Mesoscale Discussion | SPC | Beaver, Cimarron, Texas | 2 hr |
| Sep 10, 7:35 PM CDT | Mesoscale Discussion | SPC | Beaver, Harper, Texas | 115 min |
| Sep 11, 12:53 AM CDT | Mesoscale Discussion | SPC | Craig, Delaware, Garfield, Kingfisher, Logan, Mayes and 8 more | 67 min |
| Sep 11, 2:12 AM CDT | Mesoscale Discussion | SPC | Creek, Lincoln, Okfuskee, Okmulgee | 93 min |
| Sep 13, 3:27 PM CDT | Mesoscale Discussion | SPC | Texas | 93 min |
| Sep 13, 10:29 PM CDT | Mesoscale Discussion | SPC | Alfalfa, Beaver, Dewey, Ellis, Harper, Major and 2 more | 3 hr |
| Sep 18, 3:07 PM CDT | Mesoscale Discussion | SPC | Alfalfa, Beckham, Blaine, Caddo, Canadian, Custer and 14 more | 2 hr |
| Sep 20, 3:16 PM CDT | Mesoscale Discussion | SPC | Beckham, Ellis, Harmon, Roger Mills | 2 hr |
| Sep 30, 1:50 PM CDT | Mesoscale Discussion | SPC | Beaver, Cimarron, Texas | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Beaver County4
- Texas County4
- Craig County3
- Delaware County3
- Ottawa County3
- Beckham County3
- Garfield County3
- Harmon County3
- Kingfisher County3
- Logan County3
- Noble County3
- Creek County2
- Mayes County2
- Nowata County2
- Okmulgee County2
- Rogers County2
- Washington County2
- Blaine County2
- Caddo County2
- Canadian County2
- Custer County2
- Greer County2
- Jackson County2
- Kiowa County2
- Lincoln County2
- Pawnee County2
- Payne County2
- Washita County2
- Cimarron County2
- Harper County2
- Alfalfa County2
- Dewey County2
- Ellis County2
- Major County2
- Woods County2
- Roger Mills County2
- Adair County1
- Cherokee County1
- Muskogee County1
- Tulsa County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.