Alert archive / Texas / Mesoscale Discussions / 2009

Mesoscale Discussions in Texas, May 2009

64 mesoscale discussions in May 2009. 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 2009. Tap one for its archive.

Mesoscale Discussions
64
Busiest day
May 2, 200910 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 1, 2:48 PM CDTMesoscale DiscussionSPCArcher, Baylor, Clay, Cooke, Fisher, Haskell and 13 more87 min
May 1, 7:19 PM CDTMesoscale DiscussionSPCArcher, Baylor, Childress, Clay, Cooke, Cottle and 21 more86 min
May 1, 9:36 PM CDTMesoscale DiscussionSPCFannin, Lamar84 min
May 2, 2:58 AM CDTMesoscale DiscussionSPCCollingsworth, Gray, Hemphill, Wheeler3 hr
May 2, 9:23 AM CDTMesoscale DiscussionSPCBowie, Delta, Lamar, Red River97 min
May 2, 1:24 PM CDTMesoscale DiscussionSPCBell, Blanco, Bosque, Burnet, Collin, Coryell and 31 more66 min
May 2, 3:04 PM CDTMesoscale DiscussionSPCAnderson, Camp, Cherokee, Gregg, Harrison, Houston and 10 more26 min
May 2, 3:47 PM CDTMesoscale DiscussionSPCBowie, Camp, Cass, Dallas, Delta, Franklin and 12 more58 min
May 2, 5:10 PM CDTMesoscale DiscussionSPCHarrison, Panola, Rusk65 min
May 2, 5:25 PM CDTMesoscale DiscussionSPCBowie95 min
May 2, 6:49 PM CDTMesoscale DiscussionSPCCamp, Cass, Franklin, Hopkins, Hunt, Kaufman and 7 more86 min
May 2, 7:38 PM CDTMesoscale DiscussionSPCBowie, Camp, Cass, Dallas, Ellis, Franklin and 15 more97 min
May 2, 8:04 PM CDTMesoscale DiscussionSPCBorden, Callahan, Coleman, Comanche, Dawson, Eastland and 21 more86 min
May 2, 9:59 PM CDTMesoscale DiscussionSPCBowie, Cass, Delta, Fannin, Franklin, Hopkins and 5 more3 hr
May 2, 10:40 PM CDTMesoscale DiscussionSPCBowie, Camp, Cass, Dallas, Delta, Franklin and 15 more2 hr
May 3, 2:39 AM CDTMesoscale DiscussionSPCCamp, Cherokee, Gregg, Harrison, Henderson, Kaufman and 10 more2 hr
May 3, 3:02 AM CDTMesoscale DiscussionSPCAnderson, Bell, Bosque, Brown, Burnet, Collin and 28 more118 min
May 3, 6:54 AM CDTMesoscale DiscussionSPCAngelina, Grimes, Hardin, Harrison, Jasper, Liberty and 14 more2 hr
May 3, 9:24 AM CDTMesoscale DiscussionSPCChambers, Hardin, Jasper, Jefferson, Newton, Orange and 3 more66 min
May 5, 6:40 AM CDTMesoscale DiscussionSPCArcher, Baylor, Childress, Clay, Collingsworth, Foard and 12 more2 hr
May 5, 12:21 PM CDTMesoscale DiscussionSPCDelta, Fannin, Franklin, Grayson, Hopkins, Lamar and 2 more84 min
May 5, 3:06 PM CDTMesoscale DiscussionSPCCallahan, Coleman, Eastland, Jones, Nolan, Palo Pinto and 6 more54 min
May 5, 3:53 PM CDTMesoscale DiscussionSPCBowie, Cass, Red River97 min
May 5, 5:13 PM CDTMesoscale DiscussionSPCBosque, Brown, Callahan, Coleman, Comanche, Eastland and 14 more62 min
May 5, 7:19 PM CDTMesoscale DiscussionSPCBosque, Brown, Callahan, Coke, Coleman, Comanche and 19 more86 min
May 5, 9:14 PM CDTMesoscale DiscussionSPCArcher, Baylor, Bosque, Brown, Callahan, Coleman and 24 more31 min
May 5, 11:03 PM CDTMesoscale DiscussionSPCArcher, Clay, Collin, Cooke, Denton, Fannin and 8 more117 min
May 6, 2:00 AM CDTMesoscale DiscussionSPCDelta, Fannin, Grayson, Lamar2 hr
May 6, 3:05 AM CDTMesoscale DiscussionSPCBowie, Red River115 min
May 6, 5:08 AM CDTMesoscale DiscussionSPCBowie, Camp, Cass, Collin, Cooke, Delta and 22 more97 min
May 6, 6:58 AM CDTMesoscale DiscussionSPCBowie, Camp, Cass, Franklin, Gregg, Harrison and 6 more3 hr
May 8, 3:42 PM CDTMesoscale DiscussionSPCCooke, Jack, Montague, Palo Pinto, Parker, Stephens and 1 more93 min
May 8, 9:03 PM CDTMesoscale DiscussionSPCBosque, Brown, Callahan, Clay, Coleman, Comanche and 26 more117 min
May 8, 11:19 PM CDTMesoscale DiscussionSPCBowie, Camp, Cass, Collin, Cooke, Dallas and 23 more86 min
May 9, 3:20 AM CDTMesoscale DiscussionSPCCamp, Collin, Cooke, Dallas, Delta, Denton and 28 more55 min
May 9, 12:33 PM CDTMesoscale DiscussionSPCBowie, Camp, Cass, Harrison, Marion, Morris and 2 more57 min
May 9, 3:25 PM CDTMesoscale DiscussionSPCBowie, Cass, Marion, Morris, Red River, Titus65 min
May 10, 12:02 AM CDTMesoscale DiscussionSPCBowie, Camp, Cass, Collin, Cooke, Delta and 11 more118 min
May 10, 11:17 AM CDTMesoscale DiscussionSPCBowie, Camp, Cass, Delta, Fannin, Franklin and 7 more118 min
May 10, 3:48 PM CDTMesoscale DiscussionSPCPanola87 min
May 11, 1:05 PM CDTMesoscale DiscussionSPCAngelina, Chambers, Grimes, Hardin, Harris, Houston and 16 more85 min
May 12, 3:43 PM CDTMesoscale DiscussionSPCAndrews, Armstrong, Bailey, Borden, Briscoe, Castro and 39 more62 min
May 12, 8:16 PM CDTMesoscale DiscussionSPCChildress, Collingsworth, Cottle, Donley, Gray, Hall and 5 more119 min
May 13, 5:53 PM CDTMesoscale DiscussionSPCArcher, Baylor, Brown, Callahan, Clay, Coleman and 16 more67 min
May 14, 5:26 AM CDTMesoscale DiscussionSPCCass, Gregg, Harrison, Marion, Panola, Rusk and 2 more64 min
May 14, 7:44 PM CDTMesoscale DiscussionSPCBorden, Callahan, Coke, Cottle, Crosby, Dawson and 22 more91 min
May 15, 2:18 PM CDTMesoscale DiscussionSPCAndrews, Bailey, Cochran, Crane, Culberson, Ector and 12 more57 min
May 15, 2:44 PM CDTMesoscale DiscussionSPCHemphill, Lipscomb31 min
May 15, 5:52 PM CDTMesoscale DiscussionSPCChildress, Collingsworth, Donley, Gray, Hall, Hemphill and 1 more53 min
May 15, 7:11 PM CDTMesoscale DiscussionSPCChildress, Collingsworth, Foard, Hall, Hardeman, Wheeler and 2 more64 min
May 24, 10:09 PM CDTMesoscale DiscussionSPCCameron, Willacy96 min
May 25, 5:59 PM CDTMesoscale DiscussionSPCBee, Brooks, Cameron, Dimmit, Duval, Goliad and 13 more2 hr
May 25, 6:53 PM CDTMesoscale DiscussionSPCChildress, Collingsworth, Gray, Hemphill, Ochiltree, Roberts and 1 more3 hr
May 25, 8:49 PM CDTMesoscale DiscussionSPCGray, Hemphill, Lipscomb, Roberts, Wheeler3 hr
May 26, 3:48 PM CDTMesoscale DiscussionSPCArcher, Bosque, Brown, Callahan, Clay, Coke and 30 more87 min
May 26, 7:19 PM CDTMesoscale DiscussionSPCBosque, Brown, Callahan, Coleman, Collin, Comanche and 42 more86 min
May 26, 8:23 PM CDTMesoscale DiscussionSPCDimmit, Duval, Edwards, Jim Wells, Kinney, Maverick and 6 more2 hr
May 26, 10:08 PM CDTMesoscale DiscussionSPCBosque, Brown, Collin, Comanche, Cooke, Coryell and 31 more67 min
May 27, 8:38 AM CDTMesoscale DiscussionSPCAransas, Atascosa, Bee, Calhoun, DeWitt, Dimmit and 13 more97 min
May 27, 3:56 PM CDTMesoscale DiscussionSPCBrooks, Dimmit, Edwards, Frio, Hidalgo, Jim Hogg and 11 more64 min
May 28, 2:38 AM CDTMesoscale DiscussionSPCCameron, Hidalgo, Kenedy, Starr, Willacy97 min
May 28, 2:41 PM CDTMesoscale DiscussionSPCCoke, Concho, Crane, Crockett, Ector, Edwards and 18 more64 min
May 28, 7:36 PM CDTMesoscale DiscussionSPCAtascosa, Bandera, Bexar, Blanco, Brown, Callahan and 32 more54 min
May 29, 2:16 AM CDTMesoscale DiscussionSPCAtascosa, Bandera, Bexar, Frio, Medina, Uvalde2 hr

By county

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

180 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20082010

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.