Alert archive / Texas / Severe Thunderstorm Watches / 2021

Severe Thunderstorm Watches in Texas, May 2021

41 severe thunderstorm watches in May 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 severe thunderstorm watches reaches back to 1997.

Severe Thunderstorm Watches by county

Each county as a circle sized by its count in May 2021. Tap one for its archive.

Severe Thunderstorm Watches
41
Busiest day
May 4, 20214 severe thunderstorm watches

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 3, 3:15 PM CDTSevere Thunderstorm WatchSPCAndrews, Borden, Cochran, Crosby, Dawson, Gaines and 12 more6 hr
May 3, 6:36 PM CDTSevere Thunderstorm WatchSPCCallahan, Eastland, Fisher, Haskell, Jack, Jones and 8 more5 hr
May 3, 7:01 PM CDTSevere Thunderstorm WatchSPCAtascosa, Bandera, Bexar, Blanco, Burnet, Comal and 9 more4 hr
May 3, 9:10 PM CDTSevere Thunderstorm WatchSPCBowie, Camp, Cass, Cherokee, Franklin, Gregg and 10 more7 hr
May 3, 10:22 PM CDTSevere Thunderstorm WatchSPCAnderson, Bell, Collin, Cooke, Dallas, Delta and 28 more5 hr
May 4, 8:11 AM CDTSevere Thunderstorm WatchSPCAngelina, Austin, Brazos, Burleson, Chambers, Colorado and 22 more8 hr
May 9, 1:14 PM CDTSevere Thunderstorm WatchSPCAngelina, Bowie, Camp, Cass, Cherokee, Franklin and 14 more8 hr
May 9, 3:01 PM CDTSevere Thunderstorm WatchSPCAnderson, Bell, Blanco, Bosque, Burnet, Comal and 32 more7 hr
May 9, 5:45 PM CDTSevere Thunderstorm WatchSPCJasper, Newton, Tyler7 hr
May 10, 1:48 PM CDTSevere Thunderstorm WatchSPCAtascosa, Bandera, Bexar, Crockett, Dimmit, Edwards and 14 more10 hr
May 11, 3:04 PM CDTSevere Thunderstorm WatchSPCAnderson, Angelina, Brazos, Burleson, Cherokee, Freestone and 17 more4 hr
May 11, 3:41 PM CDTSevere Thunderstorm WatchSPCAtascosa, Bandera, Bastrop, Bexar, Blanco, Caldwell and 29 more10 hr
May 11, 5:22 PM CDTSevere Thunderstorm WatchSPCHardin, Jasper, Newton, Tyler4 hr
May 11, 8:34 PM CDTSevere Thunderstorm WatchSPCBrooks, Cameron, Hidalgo, Jim Hogg, Kenedy, Kleberg and 5 more7 hr
May 14, 4:30 PM CDTSevere Thunderstorm WatchSPCArmstrong, Bailey, Briscoe, Carson, Castro, Dallam and 19 more7 hr
May 15, 3:49 PM CDTSevere Thunderstorm WatchSPCArmstrong, Bailey, Briscoe, Carson, Castro, Cochran and 22 more7 hr
May 15, 4:06 PM CDTSevere Thunderstorm WatchSPCAndrews, Borden, Brewster, Crane, Crockett, Dawson and 15 more7 hr
May 16, 3:43 PM CDTSevere Thunderstorm WatchSPCArmstrong, Briscoe, Carson, Castro, Childress, Collingsworth and 19 more7 hr
May 16, 6:35 PM CDTSevere Thunderstorm WatchSPCBorden, Coke, Crockett, Dawson, Fisher, Glasscock and 12 more4 hr
May 16, 7:08 PM CDTSevere Thunderstorm WatchSPCCottle, Crosby, Dickens, Floyd, Garza, Hale and 8 more6 hr
May 16, 9:38 PM CDTSevere Thunderstorm WatchSPCArcher, Baylor, Clay, Foard, Hardeman, Haskell and 10 more4 hr
May 17, 2:39 PM CDTSevere Thunderstorm WatchSPCArmstrong, Carson, Collingsworth, Dallam, Donley, Gray and 10 more8 hr
May 17, 6:40 PM CDTSevere Thunderstorm WatchSPCDimmit, Frio, La Salle, Maverick, Webb, Zavala4 hr
May 17, 8:04 PM CDTSevere Thunderstorm WatchSPCArcher, Clay, Comanche, Eastland, Erath, Hamilton and 11 more5 hr
May 17, 10:58 PM CDTSevere Thunderstorm WatchSPCAndrews, Borden, Brown, Coke, Coleman, Concho and 22 more7 hr
May 18, 3:51 PM CDTSevere Thunderstorm WatchSPCBowie, Camp, Cass, Cherokee, Franklin, Gregg and 11 more5 hr
May 19, 5:24 AM CDTSevere Thunderstorm WatchSPCBrooks, Cameron, Duval, Hidalgo, Jim Hogg, Jim Wells and 8 more8 hr
May 23, 5:07 PM CDTSevere Thunderstorm WatchSPCDallam, Deaf Smith, Hartley, Moore, Oldham, Potter and 2 more7 hr
May 24, 3:57 PM CDTSevere Thunderstorm WatchSPCAndrews, Armstrong, Bailey, Borden, Briscoe, Carson and 34 more7 hr
May 25, 4:08 PM CDTSevere Thunderstorm WatchSPCArmstrong, Borden, Briscoe, Callahan, Carson, Castro and 54 more7 hr
May 27, 3:39 PM CDTSevere Thunderstorm WatchSPCArcher, Baylor, Borden, Brewster, Briscoe, Callahan and 46 more7 hr
May 28, 12:14 PM CDTSevere Thunderstorm WatchSPCBell, Bosque, Brazos, Burleson, Burnet, Comanche and 22 more7 hr
May 28, 2:45 PM CDTSevere Thunderstorm WatchSPCBrewster, Culberson, Jeff Davis, Loving, Pecos, Reeves and 3 more9 hr
May 28, 3:41 PM CDTSevere Thunderstorm WatchSPCAndrews, Brown, Coke, Coleman, Concho, Crane and 20 more8 hr
May 28, 6:20 PM CDTSevere Thunderstorm WatchSPCAtascosa, Austin, Bandera, Bastrop, Bexar, Blanco and 32 more5 hr
May 28, 7:40 PM CDTSevere Thunderstorm WatchSPCAndrews, Bailey, Borden, Castro, Cochran, Crosby and 16 more6 hr
May 29, 7:28 PM CDTSevere Thunderstorm WatchSPCDallam, Hartley, Oldham, Sherman8 hr
May 30, 6:03 PM CDTSevere Thunderstorm WatchSPCAndrews, Bailey, Borden, Briscoe, Castro, Childress and 30 more7 hr
May 30, 9:17 PM CDTSevere Thunderstorm WatchSPCArmstrong, Carson, Collingsworth, Donley, Gray, Hemphill and 4 more5 hr
May 31, 12:16 PM CDTSevere Thunderstorm WatchSPCAndrews, Coke, Crane, Crockett, Culberson, Ector and 21 more9 hr
May 31, 2:54 PM CDTSevere Thunderstorm WatchSPCBell, Bosque, Comanche, Coryell, Ellis, Erath and 13 more4 hr

By county

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

199 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.