Alert archive / Oklahoma / Mesoscale Discussions / 2020

Mesoscale Discussions in Oklahoma, May 2020

54 mesoscale discussions in May 2020. 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 May 2020. Tap one for its archive.

Mesoscale Discussions
54
Busiest day
May 22, 20206 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.

IssuedProductOfficeCountiesLasted
May 4, 9:00 AM CDTMesoscale DiscussionSPCAdair, Craig, Delaware, Ottawa, Sequoyah90 min
May 4, 1:21 PM CDTMesoscale DiscussionSPCAdair, Cherokee, Craig, Delaware, Mayes, Muskogee and 8 more114 min
May 4, 3:46 PM CDTMesoscale DiscussionSPCCarter, Cleveland, Garvin, Jefferson, Johnston, Lincoln and 11 more119 min
May 4, 6:42 PM CDTMesoscale DiscussionSPCAdair, Cherokee, Delaware, Haskell, Hughes, Latimer and 11 more2 hr
May 4, 7:57 PM CDTMesoscale DiscussionSPCAtoka, Bryan, Carter, Coal, Johnston, Love and 1 more2 hr
May 4, 9:29 PM CDTMesoscale DiscussionSPCAdair, Haskell, McIntosh, Sequoyah61 min
May 7, 1:38 PM CDTMesoscale DiscussionSPCCraig, Kay, Mayes, Nowata, Osage, Rogers and 1 more3 hr
May 7, 3:49 PM CDTMesoscale DiscussionSPCBeckham, Ellis, Greer, Harmon, Jackson, Roger Mills116 min
May 7, 4:57 PM CDTMesoscale DiscussionSPCBeckham, Comanche, Cotton, Greer, Harmon, Jackson and 3 more63 min
May 7, 6:04 PM CDTMesoscale DiscussionSPCGreer, Harmon, Jackson, Kiowa, Tillman56 min
May 7, 6:43 PM CDTMesoscale DiscussionSPCBeaver, Ellis, Harper, Roger Mills, Woods, Woodward62 min
May 7, 9:24 PM CDTMesoscale DiscussionSPCBeaver, Ellis, Harper, Woodward96 min
May 7, 11:12 PM CDTMesoscale DiscussionSPCBeckham, Blaine, Caddo, Canadian, Cleveland, Coal and 36 more2 hr
May 8, 1:22 AM CDTMesoscale DiscussionSPCAtoka, Bryan, Carter, Choctaw, Cleveland, Coal and 18 more113 min
May 8, 2:30 AM CDTMesoscale DiscussionSPCAtoka, Bryan, Carter, Choctaw, Coal, Cotton and 10 more2 hr
May 11, 5:31 PM CDTMesoscale DiscussionSPCCimarron119 min
May 11, 8:45 PM CDTMesoscale DiscussionSPCGreer, Harmon, Jackson90 min
May 13, 2:00 PM CDTMesoscale DiscussionSPCBeaver, Beckham, Custer, Dewey, Ellis, Greer and 8 more90 min
May 13, 5:08 PM CDTMesoscale DiscussionSPCBeckham, Blaine, Caddo, Comanche, Cotton, Custer and 13 more2 hr
May 13, 7:59 PM CDTMesoscale DiscussionSPCBeaver, Beckham, Custer, Dewey, Ellis, Greer and 8 more2 hr
May 14, 10:04 PM CDTMesoscale DiscussionSPCAlfalfa, Dewey, Ellis, Major, Woods, Woodward116 min
May 15, 11:04 AM CDTMesoscale DiscussionSPCHaskell, Hughes, Latimer, LeFlore, McIntosh, Okfuskee and 4 more86 min
May 15, 1:08 PM CDTMesoscale DiscussionSPCAtoka, Bryan, Caddo, Carter, Choctaw, Coal and 22 more2 hr
May 15, 3:36 PM CDTMesoscale DiscussionSPCAtoka, Bryan, Caddo, Carter, Choctaw, Coal and 17 more84 min
May 15, 6:59 PM CDTMesoscale DiscussionSPCBryan, Carter, Comanche, Cotton, Jefferson, Johnston and 5 more2 hr
May 15, 8:18 PM CDTMesoscale DiscussionSPCBeaver, Cimarron, Texas2 hr
May 16, 1:16 PM CDTMesoscale DiscussionSPCMcCurtain2 hr
May 16, 5:31 PM CDTMesoscale DiscussionSPCMcCurtain59 min
May 17, 4:49 PM CDTMesoscale DiscussionSPCCimarron116 min
May 21, 2:20 PM CDTMesoscale DiscussionSPCBeaver, Texas85 min
May 21, 6:09 PM CDTMesoscale DiscussionSPCBeaver, Texas96 min
May 21, 9:10 PM CDTMesoscale DiscussionSPCAlfalfa, Beaver, Ellis, Harper, Texas, Woods and 1 more65 min
May 21, 11:28 PM CDTMesoscale DiscussionSPCAlfalfa, Beaver, Harper, Woods, Woodward2 hr
May 22, 3:51 AM CDTMesoscale DiscussionSPCBlaine, Canadian, Custer, Dewey, Garfield, Grant and 8 more84 min
May 22, 9:15 AM CDTMesoscale DiscussionSPCLeFlore90 min
May 22, 4:55 PM CDTMesoscale DiscussionSPCAtoka, Bryan, Carter, Choctaw, Coal, Comanche and 17 more2 hr
May 22, 6:20 PM CDTMesoscale DiscussionSPCCotton, Jefferson, Love115 min
May 22, 7:17 PM CDTMesoscale DiscussionSPCAdair, Cherokee, Choctaw, Haskell, Latimer, LeFlore and 8 more58 min
May 22, 9:14 PM CDTMesoscale DiscussionSPCHaskell, Latimer, LeFlore, Pittsburg, Sequoyah91 min
May 22, 9:26 PM CDTMesoscale DiscussionSPCAtoka, Bryan, Caddo, Carter, Cleveland, Coal and 16 more2 hr
May 22, 11:56 PM CDTMesoscale DiscussionSPCAtoka, Bryan, Carter, Choctaw, Coal, Comanche and 18 more2 hr
May 23, 2:18 PM CDTMesoscale DiscussionSPCBeaver, Ellis, Harper, Roger Mills117 min
May 23, 5:25 PM CDTMesoscale DiscussionSPCBeaver, Beckham, Ellis, Greer, Harmon, Jackson and 1 more2 hr
May 23, 8:48 PM CDTMesoscale DiscussionSPCBeckham, Blaine, Caddo, Canadian, Comanche, Cotton and 14 more117 min
May 23, 11:36 PM CDTMesoscale DiscussionSPCCaddo, Canadian, Comanche, Cotton, Grady, Jefferson and 2 more114 min
May 24, 2:28 PM CDTMesoscale DiscussionSPCCimarron2 hr
May 24, 2:58 PM CDTMesoscale DiscussionSPCAdair, LeFlore, Sequoyah2 hr
May 24, 3:07 PM CDTMesoscale DiscussionSPCBeaver83 min
May 24, 6:39 PM CDTMesoscale DiscussionSPCBeaver, Beckham, Ellis, Harper, Roger Mills2 hr
May 24, 8:43 PM CDTMesoscale DiscussionSPCAlfalfa, Beckham, Blaine, Caddo, Custer, Dewey and 10 more2 hr
May 25, 1:50 PM CDTMesoscale DiscussionSPCChoctaw, Haskell, Latimer, LeFlore, McCurtain, Pushmataha and 1 more85 min
May 25, 3:39 PM CDTMesoscale DiscussionSPCHaskell, LeFlore96 min
May 25, 5:59 PM CDTMesoscale DiscussionSPCAdair, Cherokee, Craig, Delaware, Mayes, Muskogee and 7 more3 hr
May 25, 8:21 PM CDTMesoscale DiscussionSPCCraig, Delaware, Ottawa114 min

By county

Every county with at least one alert. A county page lists each alert that covered it.

37 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20192021

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.