Alert archive / Texas / Severe Thunderstorm Watches / 2026
Severe Thunderstorm Watches in Texas, March 2026
4 severe thunderstorm watches in March 2026. 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 March 2026. Tap one for its archive.
- Severe Thunderstorm Watches
- 4
- Busiest day
- March 4, 20261 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 4, 4:43 PM CST | Severe Thunderstorm Watch | SPC | Collin, Cooke, Dallas, Delta, Denton, Ellis and 16 more | 6 hr |
| Mar 7, 3:52 PM CST | Severe Thunderstorm Watch | SPC | Aransas, Atascosa, Bandera, Bastrop, Bee, Bexar and 34 more | 6 hr |
| Mar 10, 8:15 PM CDT | Severe Thunderstorm Watch | SPC | Bandera, Bell, Blanco, Bosque, Burnet, Collin and 34 more | 6 hr |
| Mar 31, 4:36 PM CDT | Severe Thunderstorm Watch | SPC | Baylor, Childress, Collingsworth, Cottle, Dickens, Foard and 7 more | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Collin County2
- Dallas County2
- Delta County2
- Ellis County2
- Fannin County2
- Hopkins County2
- Hunt County2
- Johnson County2
- Kaufman County2
- Lamar County2
- Rains County2
- Rockwall County2
- Tarrant County2
- Bandera County2
- Hays County2
- Kendall County2
- Maverick County2
- Uvalde County2
- Cooke County1
- Denton County1
- Franklin County1
- Grayson County1
- Hood County1
- Parker County1
- Red River County1
- Somervell County1
- Wise County1
- Aransas County1
- Atascosa County1
- Bastrop County1
- Bee County1
- Bexar County1
- Caldwell County1
- Calhoun County1
- Colorado County1
- Comal County1
- DeWitt County1
- Dimmit County1
- Duval County1
- Fayette County1
57 more counties
- Frio County1
- Goliad County1
- Gonzales County1
- Guadalupe County1
- Jackson County1
- Jim Wells County1
- Karnes County1
- Kleberg County1
- La Salle County1
- Lavaca County1
- Live Oak County1
- McMullen County1
- Matagorda County1
- Medina County1
- Nueces County1
- Refugio County1
- San Patricio County1
- Victoria County1
- Webb County1
- Wharton County1
- Wilson County1
- Zavala County1
- Bell County1
- Blanco County1
- Bosque County1
- Burnet County1
- Coryell County1
- Edwards County1
- Falls County1
- Gillespie County1
- Hamilton County1
- Hill County1
- Kerr County1
- Kinney County1
- Lampasas County1
- Limestone County1
- Llano County1
- McLennan County1
- Mills County1
- Navarro County1
- Real County1
- Travis County1
- Val Verde County1
- Williamson County1
- Baylor County1
- Childress County1
- Collingsworth County1
- Cottle County1
- Dickens County1
- Foard County1
- Hall County1
- Hardeman County1
- King County1
- Knox County1
- Motley County1
- Wheeler County1
- Wilbarger County1
Nearby
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.