Alert archive / Oklahoma / Mesoscale Discussions / 2021

Mesoscale Discussions in Oklahoma, March 2021

25 mesoscale discussions in March 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 March 2021. Tap one for its archive.

Mesoscale Discussions
25
Busiest day
March 17, 20219 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
Mar 4, 7:16 PM CSTMesoscale DiscussionSPCBeckham, Blaine, Caddo, Comanche, Custer, Dewey and 11 more3 hr
Mar 10, 3:44 PM CSTMesoscale DiscussionSPCKay2 hr
Mar 10, 11:41 PM CSTMesoscale DiscussionSPCGarfield, Grant, Kay, Noble, Osage2 hr
Mar 12, 8:57 AM CSTMesoscale DiscussionSPCAlfalfa, Grant, Woods93 min
Mar 12, 5:40 PM CSTMesoscale DiscussionSPCBeckham, Blaine, Caddo, Canadian, Comanche, Custer and 11 more95 min
Mar 12, 8:11 PM CSTMesoscale DiscussionSPCHarmon, Jackson, Tillman64 min
Mar 12, 11:08 PM CSTMesoscale DiscussionSPCBeckham, Harmon, Roger Mills2 hr
Mar 13, 7:36 AM CSTMesoscale DiscussionSPCCimarron2 hr
Mar 13, 1:52 PM CSTMesoscale DiscussionSPCHarmon113 min
Mar 16, 6:02 PM CDTMesoscale DiscussionSPCBeckham, Caddo, Comanche, Cotton, Grady, Greer and 6 more88 min
Mar 16, 6:46 PM CDTMesoscale DiscussionSPCAlfalfa, Beaver, Blaine, Craig, Creek, Custer and 21 more89 min
Mar 17, 12:45 AM CDTMesoscale DiscussionSPCAdair, Cherokee, Craig, Creek, Delaware, Mayes and 9 more90 min
Mar 17, 1:32 AM CDTMesoscale DiscussionSPCLeFlore, McCurtain118 min
Mar 17, 1:56 AM CDTMesoscale DiscussionSPCBlaine, Custer, Garfield, Kay, Kingfisher, Logan and 3 more64 min
Mar 17, 4:04 AM CDTMesoscale DiscussionSPCBryan, Choctaw, McCurtain86 min
Mar 17, 4:38 AM CDTMesoscale DiscussionSPCBeaver, Cimarron, Texas6 hr
Mar 17, 5:18 AM CDTMesoscale DiscussionSPCCraig, Nowata, Washington87 min
Mar 17, 6:40 AM CDTMesoscale DiscussionSPCChoctaw, Latimer, LeFlore, McCurtain, Pushmataha95 min
Mar 17, 1:18 PM CDTMesoscale DiscussionSPCAdair, Cherokee, Craig, Delaware, LeFlore, Mayes and 4 more57 min
Mar 17, 3:37 PM CDTMesoscale DiscussionSPCAdair, Cherokee, Craig, Delaware, Mayes, Nowata and 5 more83 min
Mar 22, 5:25 PM CDTMesoscale DiscussionSPCCaddo, Carter, Comanche, Cotton, Garvin, Grady and 12 more65 min
Mar 22, 10:44 PM CDTMesoscale DiscussionSPCChoctaw61 min
Mar 24, 7:37 PM CDTMesoscale DiscussionSPCBryan, Choctaw, McCurtain53 min
Mar 24, 11:37 PM CDTMesoscale DiscussionSPCChoctaw, LeFlore, McCurtain, Pushmataha53 min
Mar 30, 6:47 PM CDTMesoscale DiscussionSPCBryan, Choctaw, McCurtain, Marshall2 hr

By county

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

24 more counties

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.