Alert archive / Texas / Mesoscale Discussions / 2011

Mesoscale Discussions in Texas, November 2011

31 mesoscale discussions in November 2011. 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 November 2011. Tap one for its archive.

Mesoscale Discussions
31
Busiest day
November 8, 201110 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
Nov 6, 7:00 PM CSTMesoscale DiscussionSPCCooke, Jack, Montague, Palo Pinto, Stephens, Wise and 1 more90 min
Nov 7, 7:52 AM CSTMesoscale DiscussionSPCArmstrong, Briscoe, Carson, Childress, Collingsworth, Cottle and 14 more83 min
Nov 7, 12:27 PM CSTMesoscale DiscussionSPCBaylor, Childress, Collingsworth, Cottle, Dickens, Floyd and 11 more93 min
Nov 7, 2:41 PM CSTMesoscale DiscussionSPCCallahan, Coke, Coleman, Eastland, Fisher, Haskell and 9 more94 min
Nov 7, 5:04 PM CSTMesoscale DiscussionSPCArmstrong, Carson, Castro, Deaf Smith, Gray, Hutchinson and 3 more56 min
Nov 7, 5:51 PM CSTMesoscale DiscussionSPCArcher, Baylor, Cottle, Foard, Hardeman, King and 3 more114 min
Nov 7, 5:53 PM CSTMesoscale DiscussionSPCCooke, Dallas, Denton, Grayson, Hood, Johnson and 4 more67 min
Nov 7, 7:43 PM CSTMesoscale DiscussionSPCArcher, Baylor, Clay, Foard, Haskell, Knox and 3 more62 min
Nov 7, 8:53 PM CSTMesoscale DiscussionSPCBorden, Coke, Fisher, Glasscock, Haskell, Howard and 9 more2 hr
Nov 7, 11:20 PM CSTMesoscale DiscussionSPCArcher, Baylor, Clay, Knox, Wichita85 min
Nov 8, 2:12 AM CSTMesoscale DiscussionSPCArcher, Baylor, Brown, Callahan, Clay, Coleman and 28 more93 min
Nov 8, 10:31 AM CSTMesoscale DiscussionSPCBowie, Camp, Cass, Franklin, Gregg, Harrison and 12 more29 min
Nov 8, 1:03 PM CSTMesoscale DiscussionSPCAnderson, Angelina, Bowie, Camp, Cass, Cherokee and 24 more57 min
Nov 8, 1:44 PM CSTMesoscale DiscussionSPCAustin, Chambers, Grimes, Hardin, Harris, Jasper and 10 more61 min
Nov 8, 3:48 PM CSTMesoscale DiscussionSPCAngelina, Bowie, Camp, Cass, Cherokee, Gregg and 11 more87 min
Nov 8, 3:53 PM CSTMesoscale DiscussionSPCAngelina, Grimes, Hardin, Harris, Jasper, Liberty and 7 more2 hr
Nov 8, 5:09 PM CSTMesoscale DiscussionSPCHardin, Jasper, Newton, Orange, Sabine, San Augustine and 2 more66 min
Nov 15, 12:02 AM CSTMesoscale DiscussionSPCBandera, Bexar, Dimmit, Edwards, Frio, Kerr and 8 more2 hr
Nov 15, 5:35 AM CSTMesoscale DiscussionSPCAtascosa, Bexar, Blanco, Comal, Duval, Frio and 10 more85 min
Nov 15, 10:35 AM CSTMesoscale DiscussionSPCAtascosa, Bexar, Blanco, Comal, Duval, Frio and 10 more115 min
Nov 15, 2:30 PM CSTMesoscale DiscussionSPCAngelina, Chambers, Galveston, Hardin, Houston, Jasper and 15 more2 hr
Nov 15, 3:49 PM CSTMesoscale DiscussionSPCBowie, Camp, Cass, Delta, Fannin, Franklin and 6 more116 min
Nov 15, 5:44 PM CSTMesoscale DiscussionSPCNewton, Orange, Sabine61 min
Nov 20, 12:12 PM CSTMesoscale DiscussionSPCBosque, Bowie, Camp, Cass, Collin, Dallas and 29 more3 hr
Nov 20, 5:25 PM CSTMesoscale DiscussionSPCBowie, Camp, Cass, Delta, Ellis, Franklin and 18 more95 min
Nov 20, 8:02 PM CSTMesoscale DiscussionSPCBowie, Delta, Fannin, Lamar, Red River58 min
Nov 21, 9:03 AM CSTMesoscale DiscussionSPCArcher, Baylor, Borden, Briscoe, Childress, Clay and 36 more57 min
Nov 21, 3:44 PM CSTMesoscale DiscussionSPCArcher, Baylor, Childress, Clay, Collingsworth, Cooke and 4 more91 min
Nov 21, 3:46 PM CSTMesoscale DiscussionSPCAnderson, Bell, Bosque, Camp, Cass, Cherokee and 37 more119 min
Nov 21, 8:16 PM CSTMesoscale DiscussionSPCBowie, Red River89 min
Nov 21, 10:45 PM CSTMesoscale DiscussionSPCAnderson, Bowie, Camp, Cass, Cherokee, Falls and 18 more90 min

By county

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

134 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20102012

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.