Alert archive / Oklahoma / Mesoscale Discussions / 2017
Mesoscale Discussions in Oklahoma, September 2017
5 mesoscale discussions in September 2017. 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 2017. Tap one for its archive.
- Mesoscale Discussions
- 5
- Busiest day
- September 17, 20172 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 16, 3:55 PM CDT | Mesoscale Discussion | SPC | Craig, Nowata, Washington | 3 hr |
| Sep 17, 2:16 PM CDT | Mesoscale Discussion | SPC | Atoka, Beckham, Caddo, Canadian, Carter, Cleveland and 32 more | 119 min |
| Sep 17, 5:44 PM CDT | Mesoscale Discussion | SPC | Cimarron | 91 min |
| Sep 19, 3:33 PM CDT | Mesoscale Discussion | SPC | Jefferson, Love | 2 hr |
| Sep 22, 2:47 PM CDT | Mesoscale Discussion | SPC | Cimarron, Texas | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Jefferson County2
- Love County2
- Cimarron County2
- Craig County1
- Nowata County1
- Washington County1
- Atoka County1
- Beckham County1
- Caddo County1
- Canadian County1
- Carter County1
- Cleveland County1
- Coal County1
- Comanche County1
- Cotton County1
- Garvin County1
- Grady County1
- Greer County1
- Harmon County1
- Haskell County1
- Hughes County1
- Jackson County1
- Johnston County1
- Kiowa County1
- Latimer County1
- Lincoln County1
- McClain County1
- McIntosh County1
- Marshall County1
- Murray County1
- Muskogee County1
- Okfuskee County1
- Oklahoma County1
- Okmulgee County1
- Pittsburg County1
- Pontotoc County1
- Pottawatomie County1
- Seminole County1
- Stephens County1
- Tillman County1
3 more counties
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.