Alert archive / Texas / Flash Flood Watches / 2021
Flash Flood Watches in Texas, September 2021
5 flash flood watches in September 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 flash flood watches reaches back to 2005.
Flash Flood Watches by county
Each county as a circle sized by its count in September 2021. Tap one for its archive.
- Flash Flood Watches
- 5
- Busiest day
- September 12, 20214 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 1, 2:08 PM CDT | Flash Flood Watch | MAF | Brewster, Culberson, Jeff Davis, Loving, Presidio, Reeves | 35 hr |
| Sep 12, 10:05 AM CDT | Flash Flood Watch | CRP | Aransas, Calhoun, Kleberg, Nueces, Refugio, San Patricio and 1 more | 39 hr |
| Sep 12, 10:18 AM CDT | Flash Flood Watch | BRO | Cameron, Kenedy, Willacy | 29 hr |
| Sep 12, 10:33 AM CDT | Flash Flood Watch | HGX | Austin, Brazoria, Chambers, Colorado, Fort Bend, Galveston and 6 more | 47 hr |
| Sep 12, 10:38 AM CDT | Flash Flood Watch | LCH | Hardin, Jasper, Newton, Tyler | 4 days |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Brewster County1
- Culberson County1
- Jeff Davis County1
- Loving County1
- Presidio County1
- Reeves County1
- Aransas County1
- Calhoun County1
- Kleberg County1
- Nueces County1
- Refugio County1
- San Patricio County1
- Victoria County1
- Cameron County1
- Kenedy County1
- Willacy County1
- Austin County1
- Brazoria County1
- Chambers County1
- Colorado County1
- Fort Bend County1
- Galveston County1
- Harris County1
- Jackson County1
- Liberty County1
- Matagorda County1
- Waller County1
- Wharton County1
- Hardin County1
- Jasper County1
- Newton County1
- Tyler County1
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.