Alert archive / Texas / Flash Flood Watches / 2018

Flash Flood Watches in Texas, September 2018

28 flash flood watches in September 2018. 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 flash flood watches reaches back to 2005.

Flash Flood Watches by county

Each county as a circle sized by its count in September 2018. Tap one for its archive.

Flash Flood Watches
28
Busiest day
September 8, 20184 flash flood 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
Sep 2, 4:40 AM CDTFlash Flood WatchLCHHardin, Jasper, Newton, Tyler55 hr
Sep 2, 3:26 PM CDTFlash Flood WatchHGXBrazoria, Chambers, Fort Bend, Galveston, Harris, Liberty and 4 more45 hr
Sep 3, 8:50 PM CDTFlash Flood WatchEWXAtascosa, Bandera, Bexar, Dimmit, Frio, Kinney and 5 more16 hr
Sep 7, 3:30 AM CDTFlash Flood WatchSJTBrown, Callahan, Coke, Coleman, Concho, Crockett and 18 more40 hr
Sep 7, 3:49 AM CDTFlash Flood WatchFWDBell, Bosque, Comanche, Coryell, Dallas, Eastland and 23 more57 hr
Sep 7, 9:01 AM CDTFlash Flood WatchMAFAndrews, Borden, Crane, Dawson, Ector, Gaines and 13 more30 hr
Sep 8, 4:09 AM CDTFlash Flood WatchEWXAtascosa, Bandera, Bastrop, Bexar, Blanco, Burnet and 27 more59 hr
Sep 8, 4:41 AM CDTFlash Flood WatchCRPAransas, Calhoun, Duval, Jim Wells, Kleberg, La Salle and 5 more3 days
Sep 8, 3:05 PM CDTFlash Flood WatchHGXBrazos, Burleson, Grimes, Houston, Madison, Washington9 hr
Sep 8, 3:14 PM CDTFlash Flood WatchBROBrooks, Cameron, Hidalgo, Jim Hogg, Kenedy, Starr and 2 more8 days
Sep 10, 3:50 AM CDTFlash Flood WatchHGXBrazoria, Chambers, Fort Bend, Galveston, Harris, Jackson and 3 more33 hr
Sep 11, 4:14 AM CDTFlash Flood WatchLCHHardin11 hr
Sep 12, 3:06 PM CDTFlash Flood WatchHGXBrazoria, Chambers, Fort Bend, Galveston, Harris, Jackson and 3 more61 hr
Sep 12, 3:26 PM CDTFlash Flood WatchCRPAransas, Bee, Calhoun, Duval, Goliad, Jim Wells and 9 more4 days
Sep 13, 2:43 PM CDTFlash Flood WatchEWXAtascosa, Bandera, Bexar, Blanco, Caldwell, Comal and 20 more3 days
Sep 15, 3:36 AM CDTFlash Flood WatchSJTBrown, Coke, Coleman, Concho, Crockett, Irion and 10 more23 hr
Sep 15, 4:16 AM CDTFlash Flood WatchHGXJackson, Matagorda8 hr
Sep 15, 4:51 AM CDTFlash Flood WatchMAFCrane, Glasscock, Pecos, Reagan, Terrell, Upton34 hr
Sep 16, 2:50 PM CDTFlash Flood WatchEWXComal, Guadalupe, Karnes, Wilson4 hr
Sep 18, 2:16 PM CDTFlash Flood WatchEPZEl Paso, Hudspeth54 hr
Sep 20, 2:22 PM CDTFlash Flood WatchMAFAndrews, Borden, Dawson, Ector, Gaines, Glasscock and 7 more13 hr
Sep 20, 2:53 PM CDTFlash Flood WatchSJTBrown, Callahan, Coke, Coleman, Concho, Crockett and 18 more36 hr
Sep 20, 4:02 PM CDTFlash Flood WatchFWDBell, Bosque, Collin, Comanche, Cooke, Coryell and 32 more60 hr
Sep 21, 3:11 PM CDTFlash Flood WatchEWXBandera, Bexar, Blanco, Burnet, Comal, Edwards and 9 more16 hr
Sep 21, 3:18 PM CDTFlash Flood WatchSHVBowie, Camp, Cass, Franklin, Gregg, Harrison and 7 more48 hr
Sep 23, 3:57 AM CDTFlash Flood WatchFWDDelta, Fannin, Hopkins, Hunt, Lamar, Rains5 hr
Sep 26, 3:36 PM CDTFlash Flood WatchBROBrooks, Jim Hogg, Kenedy, Starr, Zapata15 hr
Sep 26, 4:02 PM CDTFlash Flood WatchCRPAransas, Calhoun, Duval, Jim Wells, Kleberg, Nueces and 3 more11 hr

By county

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

141 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20172019

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.