Alert archive / Oklahoma / Mesoscale Discussions / 2018
Mesoscale Discussions in Oklahoma, April 2018
8 mesoscale discussions in April 2018. 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 April 2018. Tap one for its archive.
- Mesoscale Discussions
- 8
- Busiest day
- April 13, 20185 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 |
|---|---|---|---|---|
| Apr 3, 1:55 PM CDT | Mesoscale Discussion | SPC | Choctaw, McCurtain | 95 min |
| Apr 13, 11:04 AM CDT | Mesoscale Discussion | SPC | Atoka, Bryan, Choctaw, Coal, Hughes, Johnston and 5 more | 56 min |
| Apr 13, 12:39 PM CDT | Mesoscale Discussion | SPC | Adair, Atoka, Bryan, Cherokee, Choctaw, Coal and 27 more | 2 hr |
| Apr 13, 12:41 PM CDT | Mesoscale Discussion | SPC | McCurtain | 2 hr |
| Apr 13, 3:43 PM CDT | Mesoscale Discussion | SPC | Adair, Atoka, Bryan, Cherokee, Choctaw, Coal and 24 more | 92 min |
| Apr 13, 5:53 PM CDT | Mesoscale Discussion | SPC | McCurtain | 97 min |
| Apr 29, 1:39 PM CDT | Mesoscale Discussion | SPC | Cimarron | 2 hr |
| Apr 30, 3:10 PM CDT | Mesoscale Discussion | SPC | Beaver | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Choctaw County4
- McCurtain County3
- Atoka County3
- Bryan County3
- Coal County3
- Hughes County3
- Johnston County3
- Marshall County3
- Pittsburg County3
- Pontotoc County3
- Murray County2
- Adair County2
- Cherokee County2
- Craig County2
- Creek County2
- Delaware County2
- Haskell County2
- Latimer County2
- McIntosh County2
- Mayes County2
- Muskogee County2
- Nowata County2
- Okfuskee County2
- Okmulgee County2
- Ottawa County2
- Pushmataha County2
- Rogers County2
- Seminole County2
- Sequoyah County2
- Tulsa County2
- Wagoner County2
- Washington County2
- Love County1
- LeFlore County1
- Osage County1
- Cimarron County1
- Beaver County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.