Alert archive / Texas / Flash Flood Warnings / 2018
Flash Flood Warnings in Texas, September 2018
144 flash flood warnings 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 warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in September 2018. Tap one for its archive.
- Flash Flood Warnings
- 144
- Busiest day
- September 7, 201821 flash flood warnings
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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 1, 8:08 PM CDT | Flash Flood Warning | MAF | Ector | 3 hr |
| Sep 2, 8:41 PM CDT | Flash Flood Warning | EWX | Bandera | 2 hr |
| Sep 3, 4:55 AM CDT | Flash Flood Warning | HGX | Chambers, Galveston | 3 hr |
| Sep 3, 5:31 AM CDT | Flash Flood Warning | LCH | Jefferson | 3 hr |
| Sep 3, 6:34 AM CDT | Flash Flood Warning | EWX | Medina, Uvalde | 3 hr |
| Sep 3, 7:06 AM CDT | Flash Flood Warning | LCH | Jefferson, Orange | 114 min |
| Sep 3, 7:43 AM CDT | Flash Flood Warning | HGX | Brazoria, Chambers, Galveston | 8 hr |
| Sep 3, 8:25 AM CDT | Flash Flood Warning | HGX | Brazoria, Matagorda | 5 hr |
| Sep 3, 9:02 AM CDT | Flash Flood Warning | LCH | Jefferson, Orange | 3 hr |
| Sep 3, 12:03 PM CDT | Flash Flood Warning | LCH | Jefferson, Orange | 3 hr |
| Sep 3, 2:55 PM CDT | Flash Flood Warning | LCH | Jefferson, Orange | 2 hr |
| Sep 3, 8:43 PM CDT | Flash Flood Warning | EWX | Bexar, Comal | 3 hr |
| Sep 3, 10:04 PM CDT | Flash Flood Warning | EWX | Bexar | 3 hr |
| Sep 3, 11:27 PM CDT | Flash Flood Warning | CRP | Webb | 3 hr |
| Sep 3, 11:48 PM CDT | Flash Flood Warning | EWX | Bexar, Comal | 3 hr |
| Sep 4, 12:57 AM CDT | Flash Flood Warning | EWX | Uvalde | 6 hr |
| Sep 4, 1:08 AM CDT | Flash Flood Warning | EWX | Bexar | 112 min |
| Sep 4, 3:07 AM CDT | Flash Flood Warning | EWX | Bexar | 3 hr |
| Sep 4, 4:26 AM CDT | Flash Flood Warning | LCH | Jefferson | 5 hr |
| Sep 4, 5:59 AM CDT | Flash Flood Warning | EWX | Bexar | 4 hr |
| Sep 4, 8:57 AM CDT | Flash Flood Warning | LCH | Jefferson | 2 hr |
| Sep 6, 1:46 AM CDT | Flash Flood Warning | EPZ | El Paso | 3 hr |
| Sep 6, 4:48 AM CDT | Flash Flood Warning | EWX | Val Verde | 3 hr |
| Sep 6, 11:58 AM CDT | Flash Flood Warning | SJT | Schleicher | 3 hr |
| Sep 6, 12:51 PM CDT | Flash Flood Warning | SJT | Sutton | 114 min |
| Sep 6, 2:51 PM CDT | Flash Flood Warning | SJT | Kimble, Schleicher, Sutton | 4 hr |
| Sep 6, 3:07 PM CDT | Flash Flood Warning | SJT | Jones, Taylor | 113 min |
| Sep 6, 4:10 PM CDT | Flash Flood Warning | MAF | Brewster, Pecos, Ward | 3 hr |
| Sep 6, 5:00 PM CDT | Flash Flood Warning | MAF | Jeff Davis, Pecos, Reeves | 6 hr |
| Sep 6, 5:22 PM CDT | Flash Flood Warning | FWD | Collin, Dallas, Denton | 113 min |
| Sep 6, 6:10 PM CDT | Flash Flood Warning | MAF | Crane, Pecos, Ward | 3 hr |
| Sep 6, 6:55 PM CDT | Flash Flood Warning | MAF | Martin | 3 hr |
| Sep 6, 8:08 PM CDT | Flash Flood Warning | MAF | Terrell | 3 hr |
| Sep 6, 11:49 PM CDT | Flash Flood Warning | AMA | Donley | 3 hr |
| Sep 7, 1:57 AM CDT | Flash Flood Warning | LUB | Briscoe | 3 hr |
| Sep 7, 8:03 AM CDT | Flash Flood Warning | MAF | Pecos, Reeves, Ward | 3 hr |
| Sep 7, 8:31 AM CDT | Flash Flood Warning | SJT | Haskell | 6 hr |
| Sep 7, 9:43 AM CDT | Flash Flood Warning | MAF | Martin, Midland | 3 hr |
| Sep 7, 10:03 AM CDT | Flash Flood Warning | MAF | Ector, Midland | 3 hr |
| Sep 7, 11:38 AM CDT | Flash Flood Warning | MAF | Martin | 5 hr |
| Sep 7, 12:26 PM CDT | Flash Flood Warning | OUN | Baylor, Knox | 3 hr |
| Sep 7, 12:45 PM CDT | Flash Flood Warning | MAF | Martin, Midland | 5 hr |
| Sep 7, 12:47 PM CDT | Flash Flood Warning | SJT | Nolan, Taylor | 3 hr |
| Sep 7, 12:55 PM CDT | Flash Flood Warning | SJT | Throckmorton | 3 hr |
| Sep 7, 12:56 PM CDT | Flash Flood Warning | MAF | Ector | 5 hr |
| Sep 7, 2:22 PM CDT | Flash Flood Warning | MAF | Glasscock | 5 hr |
| Sep 7, 3:43 PM CDT | Flash Flood Warning | SJT | Callahan, Coleman | 3 hr |
| Sep 7, 4:45 PM CDT | Flash Flood Warning | MAF | Pecos | 5 hr |
| Sep 7, 5:23 PM CDT | Flash Flood Warning | SJT | Tom Green | 3 hr |
| Sep 7, 5:31 PM CDT | Flash Flood Warning | FWD | Dallas | 119 min |
| Sep 7, 5:55 PM CDT | Flash Flood Warning | SJT | Crockett | 3 hr |
| Sep 7, 6:15 PM CDT | Flash Flood Warning | FWD | Dallas, Tarrant | 2 hr |
| Sep 7, 6:24 PM CDT | Flash Flood Warning | MAF | Pecos, Terrell | 3 hr |
| Sep 7, 7:04 PM CDT | Flash Flood Warning | SJT | Brown, Coleman, McCulloch, San Saba | 3 hr |
| Sep 7, 10:22 PM CDT | Flash Flood Warning | FWD | Coryell, Hamilton | 3 hr |
| Sep 7, 11:48 PM CDT | Flash Flood Warning | SJT | Sutton | 3 hr |
| Sep 8, 2:09 AM CDT | Flash Flood Warning | SJT | Haskell | 3 hr |
| Sep 8, 6:41 AM CDT | Flash Flood Warning | EWX | Bandera, Edwards, Real, Uvalde | 3 hr |
| Sep 8, 7:44 AM CDT | Flash Flood Warning | FWD | Denton | 2 hr |
| Sep 8, 9:28 AM CDT | Flash Flood Warning | EWX | Bandera, Dimmit, Kinney, Maverick, Real, Uvalde and 1 more | 3 hr |
| Sep 8, 9:39 AM CDT | Flash Flood Warning | FWD | Tarrant | 3 hr |
| Sep 9, 4:15 AM CDT | Flash Flood Warning | CRP | La Salle, McMullen | 2 hr |
| Sep 9, 4:25 AM CDT | Flash Flood Warning | EWX | Bandera, Medina | 6 hr |
| Sep 9, 4:30 AM CDT | Flash Flood Warning | CRP | La Salle | 3 hr |
| Sep 9, 4:43 AM CDT | Flash Flood Warning | EWX | Bexar, Comal | 12 hr |
| Sep 9, 7:21 AM CDT | Flash Flood Warning | EWX | Caldwell, Comal, Guadalupe, Hays | 3 hr |
| Sep 9, 10:01 AM CDT | Flash Flood Warning | EWX | Bandera, Medina | 6 hr |
| Sep 9, 10:12 AM CDT | Flash Flood Warning | EWX | Caldwell, Comal, Guadalupe, Hays | 6 hr |
| Sep 9, 7:25 PM CDT | Flash Flood Warning | BRO | Hidalgo | 110 min |
| Sep 9, 9:15 PM CDT | Flash Flood Warning | BRO | Hidalgo | 90 min |
| Sep 10, 3:33 AM CDT | Flash Flood Warning | CRP | Webb | 117 min |
| Sep 10, 4:09 AM CDT | Flash Flood Warning | CRP | La Salle | 2 hr |
| Sep 10, 4:24 AM CDT | Flash Flood Warning | CRP | Nueces | 2 hr |
| Sep 10, 7:11 AM CDT | Flash Flood Warning | CRP | Live Oak, McMullen | 3 hr |
| Sep 10, 10:18 PM CDT | Flash Flood Warning | BRO | Hidalgo | 87 min |
| Sep 11, 1:42 AM CDT | Flash Flood Warning | HGX | Galveston | 93 min |
| Sep 11, 5:08 AM CDT | Flash Flood Warning | HGX | Galveston, Harris | 112 min |
| Sep 11, 7:55 PM CDT | Flash Flood Warning | BRO | Hidalgo | 110 min |
| Sep 11, 9:03 PM CDT | Flash Flood Warning | BRO | Brooks, Hidalgo | 117 min |
| Sep 11, 9:07 PM CDT | Flash Flood Warning | BRO | Hidalgo | 4 hr |
| Sep 11, 9:45 PM CDT | Flash Flood Warning | BRO | Hidalgo | 4 hr |
| Sep 11, 11:30 PM CDT | Flash Flood Warning | BRO | Brooks | 90 min |
| Sep 12, 12:26 AM CDT | Flash Flood Warning | CRP | Duval, Jim Wells | 3 hr |
| Sep 12, 1:03 AM CDT | Flash Flood Warning | BRO | Brooks | 117 min |
| Sep 12, 6:27 AM CDT | Flash Flood Warning | HGX | Galveston, Harris | 2 hr |
| Sep 12, 8:29 AM CDT | Flash Flood Warning | HGX | Galveston, Harris | 3 hr |
| Sep 14, 8:38 AM CDT | Flash Flood Warning | HGX | Galveston | 112 min |
| Sep 14, 2:49 PM CDT | Flash Flood Warning | CRP | Nueces | 3 hr |
| Sep 14, 5:18 PM CDT | Flash Flood Warning | CRP | Nueces, San Patricio | 3 hr |
| Sep 15, 12:56 AM CDT | Flash Flood Warning | CRP | Aransas | 3 hr |
| Sep 15, 2:33 AM CDT | Flash Flood Warning | BRO | Brooks, Hidalgo | 3 hr |
| Sep 15, 3:35 AM CDT | Flash Flood Warning | BRO | Hidalgo, Starr | 3 hr |
| Sep 15, 8:46 AM CDT | Flash Flood Warning | CRP | Nueces, San Patricio | 3 hr |
| Sep 15, 12:43 PM CDT | Flash Flood Warning | CRP | Nueces, San Patricio | 3 hr |
| Sep 15, 12:46 PM CDT | Flash Flood Warning | CRP | Aransas, Refugio, San Patricio | 3 hr |
| Sep 15, 3:32 PM CDT | Flash Flood Warning | CRP | Aransas, Nueces, San Patricio | 3 hr |
| Sep 15, 3:45 PM CDT | Flash Flood Warning | CRP | Kleberg | 3 hr |
| Sep 15, 5:18 PM CDT | Flash Flood Warning | CRP | Bee, Goliad, Refugio, San Patricio | 107 min |
| Sep 15, 8:09 PM CDT | Flash Flood Warning | BRO | Starr, Zapata | 81 min |
| Sep 15, 10:45 PM CDT | Flash Flood Warning | BRO | Zapata | 90 min |
| Sep 16, 2:49 PM CDT | Flash Flood Warning | EWX | Atascosa, Karnes, Wilson | 3 hr |
| Sep 20, 3:55 PM CDT | Flash Flood Warning | HGX | Harris | 65 min |
| Sep 21, 3:37 AM CDT | Flash Flood Warning | SJT | Irion, Sterling, Tom Green | 4 hr |
| Sep 21, 4:15 AM CDT | Flash Flood Warning | MAF | Reagan | 3 hr |
| Sep 21, 6:18 AM CDT | Flash Flood Warning | SJT | Crockett, Irion | 3 hr |
| Sep 21, 7:21 AM CDT | Flash Flood Warning | SJT | Crockett, Irion, Schleicher, Sutton, Tom Green | 4 hr |
| Sep 21, 7:30 AM CDT | Flash Flood Warning | SJT | Coke, Nolan, Sterling | 4 hr |
| Sep 21, 8:34 AM CDT | Flash Flood Warning | SJT | Runnels, Schleicher, Sutton, Tom Green | 3 hr |
| Sep 21, 10:47 AM CDT | Flash Flood Warning | OUN | Knox | 3 hr |
| Sep 21, 11:09 AM CDT | Flash Flood Warning | SJT | Crockett, Schleicher, Sutton | 3 hr |
| Sep 21, 12:46 PM CDT | Flash Flood Warning | OUN | Baylor, Foard, Knox, Wichita, Wilbarger | 3 hr |
| Sep 21, 12:57 PM CDT | Flash Flood Warning | OUN | Clay | 6 hr |
| Sep 21, 1:24 PM CDT | Flash Flood Warning | SJT | Crockett, Kimble, Menard, Schleicher, Sutton | 3 hr |
| Sep 21, 2:24 PM CDT | Flash Flood Warning | OUN | Archer, Clay, Wichita | 3 hr |
| Sep 21, 3:54 PM CDT | Flash Flood Warning | FWD | Cooke, Montague | 2 hr |
| Sep 21, 5:14 PM CDT | Flash Flood Warning | LCH | Orange | 3 hr |
| Sep 21, 5:38 PM CDT | Flash Flood Warning | SJT | Shackelford | 3 hr |
| Sep 21, 7:27 PM CDT | Flash Flood Warning | FWD | Collin, Grayson | 2 hr |
| Sep 21, 7:56 PM CDT | Flash Flood Warning | FWD | Denton, Wise | 2 hr |
| Sep 21, 9:00 PM CDT | Flash Flood Warning | FWD | Denton | 60 min |
| Sep 21, 9:12 PM CDT | Flash Flood Warning | FWD | Collin, Fannin, Grayson, Hunt | 3 hr |
| Sep 21, 9:51 PM CDT | Flash Flood Warning | FWD | Dallas, Tarrant | 114 min |
| Sep 21, 9:56 PM CDT | Flash Flood Warning | FWD | Denton, Wise | 4 hr |
| Sep 21, 11:37 PM CDT | Flash Flood Warning | EWX | Williamson | 5 hr |
| Sep 21, 11:45 PM CDT | Flash Flood Warning | FWD | Dallas, Tarrant | 4 hr |
| Sep 22, 12:28 AM CDT | Flash Flood Warning | EWX | Bandera | 3 hr |
| Sep 22, 1:01 AM CDT | Flash Flood Warning | EWX | Burnet, Travis, Williamson | 6 hr |
| Sep 22, 2:01 AM CDT | Flash Flood Warning | FWD | Ellis, Johnson | 3 hr |
| Sep 22, 2:14 AM CDT | Flash Flood Warning | EWX | Bandera, Medina | 3 hr |
| Sep 22, 3:02 AM CDT | Flash Flood Warning | EWX | Bexar | 3 hr |
| Sep 22, 3:12 AM CDT | Flash Flood Warning | EWX | Medina | 3 hr |
| Sep 22, 3:14 AM CDT | Flash Flood Warning | FWD | Dallas, Tarrant | 4 hr |
| Sep 22, 4:24 AM CDT | Flash Flood Warning | EWX | Bexar | 3 hr |
| Sep 22, 4:28 AM CDT | Flash Flood Warning | EWX | Williamson | 2 hr |
| Sep 22, 4:59 AM CDT | Flash Flood Warning | FWD | Ellis, Johnson | 3 hr |
| Sep 22, 6:04 AM CDT | Flash Flood Warning | EWX | Travis, Williamson | 3 hr |
| Sep 22, 8:33 PM CDT | Flash Flood Warning | FWD | Fannin, Grayson | 5 hr |
| Sep 22, 11:13 PM CDT | Flash Flood Warning | SHV | Camp, Franklin, Titus, Upshur, Wood | 2 hr |
| Sep 26, 10:52 PM CDT | Flash Flood Warning | BRO | Zapata | 83 min |
| Sep 26, 11:10 PM CDT | Flash Flood Warning | CRP | Aransas, San Patricio | 2 hr |
| Sep 27, 12:36 AM CDT | Flash Flood Warning | CRP | Duval | 114 min |
| Sep 27, 1:49 AM CDT | Flash Flood Warning | CRP | Jim Wells, Kleberg, Nueces | 86 min |
| Sep 29, 5:22 AM CDT | Flash Flood Warning | CRP | Calhoun | 3 hr |
| Sep 29, 10:42 AM CDT | Flash Flood Warning | HGX | Galveston | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bexar County9
- Hidalgo County9
- Galveston County8
- Bandera County7
- Jefferson County7
- Sutton County7
- Nueces County7
- San Patricio County7
- Schleicher County6
- Pecos County6
- Dallas County6
- Medina County5
- Orange County5
- Comal County5
- Denton County5
- Crockett County5
- Tarrant County5
- Uvalde County4
- Martin County4
- Tom Green County4
- Harris County4
- Brooks County4
- Aransas County4
- Williamson County4
- Ector County3
- Ward County3
- Collin County3
- Midland County3
- Knox County3
- La Salle County3
- Zapata County3
- Irion County3
- Grayson County3
- Chambers County2
- Brazoria County2
- Webb County2
- Kimble County2
- Taylor County2
- Reeves County2
- Terrell County2
68 more counties
- Haskell County2
- Baylor County2
- Nolan County2
- Coleman County2
- Real County2
- McMullen County2
- Caldwell County2
- Guadalupe County2
- Hays County2
- Duval County2
- Jim Wells County2
- Starr County2
- Refugio County2
- Kleberg County2
- Sterling County2
- Wichita County2
- Clay County2
- Wise County2
- Fannin County2
- Travis County2
- Ellis County2
- Johnson County2
- Matagorda County1
- El Paso County1
- Val Verde County1
- Jones County1
- Brewster County1
- Jeff Davis County1
- Crane County1
- Donley County1
- Briscoe County1
- Throckmorton County1
- Glasscock County1
- Callahan County1
- Brown County1
- McCulloch County1
- San Saba County1
- Coryell County1
- Hamilton County1
- Edwards County1
- Dimmit County1
- Kinney County1
- Maverick County1
- Zavala County1
- Live Oak County1
- Bee County1
- Goliad County1
- Atascosa County1
- Karnes County1
- Wilson County1
- Reagan County1
- Coke County1
- Runnels County1
- Foard County1
- Wilbarger County1
- Menard County1
- Archer County1
- Cooke County1
- Montague County1
- Shackelford County1
- Hunt County1
- Burnet County1
- Camp County1
- Franklin County1
- Titus County1
- Upshur County1
- Wood County1
- Calhoun County1
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. Rebuilt daily.