Alert archive / Texas / Severe Thunderstorm Watches / 2009

Severe Thunderstorm Watches in Texas, April 2009

25 severe thunderstorm watches in April 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 severe thunderstorm watches reaches back to 1997.

Severe Thunderstorm Watches by county

Each county as a circle sized by its count in April 2009. Tap one for its archive.

Severe Thunderstorm Watches
25
Busiest day
April 29, 20095 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
Apr 2, 1:49 AM CDTSevere Thunderstorm WatchSPCAnderson, Austin, Bastrop, Bell, Blanco, Bosque and 52 more7 hr
Apr 2, 4:43 AM CDTSevere Thunderstorm WatchSPCAngelina, Bowie, Camp, Cass, Cherokee, Franklin and 17 more6 hr
Apr 11, 3:18 PM CDTSevere Thunderstorm WatchSPCAndrews, Bailey, Borden, Cochran, Crane, Crockett and 23 more8 hr
Apr 11, 7:41 PM CDTSevere Thunderstorm WatchSPCCallahan, Coke, Coleman, Concho, Crockett, Fisher and 14 more5 hr
Apr 12, 12:39 AM CDTSevere Thunderstorm WatchSPCBandera, Brown, Callahan, Coke, Coleman, Comanche and 38 more4 hr
Apr 12, 9:30 AM CDTSevere Thunderstorm WatchSPCAngelina, Bowie, Cass, Gregg, Harrison, Marion and 6 more7 hr
Apr 16, 2:42 PM CDTSevere Thunderstorm WatchSPCArmstrong, Bailey, Briscoe, Carson, Castro, Childress and 38 more7 hr
Apr 16, 11:35 PM CDTSevere Thunderstorm WatchSPCBandera, Brown, Callahan, Coleman, Comanche, Concho and 26 more6 hr
Apr 17, 7:48 AM CDTSevere Thunderstorm WatchSPCAtascosa, Bandera, Bastrop, Bell, Bexar, Blanco and 35 more5 hr
Apr 17, 12:51 PM CDTSevere Thunderstorm WatchSPCAtascosa, Bee, Calhoun, DeWitt, Fayette, Frio and 10 more5 hr
Apr 17, 5:00 PM CDTSevere Thunderstorm WatchSPCBaylor, Childress, Collingsworth, Cottle, Foard, Hardeman and 13 more5 hr
Apr 18, 4:21 AM CDTSevere Thunderstorm WatchSPCAransas, Atascosa, Austin, Bandera, Bastrop, Bee and 43 more7 hr
Apr 18, 3:11 PM CDTSevere Thunderstorm WatchSPCArcher, Clay, Collin, Cooke, Dallas, Denton and 14 more9 hr
Apr 27, 2:44 AM CDTSevere Thunderstorm WatchSPCBrown, Callahan, Coke, Coleman, Concho, Crockett and 23 more7 hr
Apr 27, 7:55 AM CDTSevere Thunderstorm WatchSPCBandera, Bexar, Comal, Edwards, Frio, Guadalupe and 9 more5 hr
Apr 27, 9:28 AM CDTSevere Thunderstorm WatchSPCBowie, Camp, Cass, Cherokee, Franklin, Gregg and 12 more12 hr
Apr 27, 2:57 PM CDTSevere Thunderstorm WatchSPCBowie, Cass, Harrison, Marion, Panola, Shelby6 hr
Apr 28, 4:50 PM CDTSevere Thunderstorm WatchSPCCulberson, Jeff Davis, Loving, Pecos, Reeves, Ward and 1 more6 hr
Apr 28, 9:25 PM CDTSevere Thunderstorm WatchSPCArmstrong, Bailey, Briscoe, Carson, Castro, Childress and 43 more6 hr
Apr 28, 10:57 PM CDTSevere Thunderstorm WatchSPCAndrews, Dawson, Ector, Gaines, Loving, Martin and 2 more5 hr
Apr 29, 3:49 AM CDTSevere Thunderstorm WatchSPCArcher, Armstrong, Baylor, Briscoe, Carson, Childress and 19 more7 hr
Apr 29, 9:36 AM CDTSevere Thunderstorm WatchSPCBowie, Camp, Cass, Collin, Cooke, Delta and 14 more6 hr
Apr 29, 3:27 PM CDTSevere Thunderstorm WatchSPCBowie, Camp, Cass, Collin, Cooke, Dallas and 24 more6 hr
Apr 29, 9:27 PM CDTSevere Thunderstorm WatchSPCArcher, Baylor, Clay, Cooke, Denton, Foard and 15 more4 hr
Apr 30, 1:15 AM CDTSevere Thunderstorm WatchSPCArcher, Baylor, Clay, Collin, Cooke, Dallas and 29 more6 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 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.