Alert archive / Texas / Williamson County / 2026
Weather alerts in Williamson County, Texas, April 2026
18 weather alerts in April 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 18
- Warnings
- 2
- Watches
- 3
- Advisories
- 2
- Busiest day
- April 12, 20264 alerts
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 | Lasted |
|---|---|---|---|
| Apr 9, 7:08 PM CDT | Special Weather Statement | EWX | 37 min |
| Apr 12, 1:02 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 12, 2:14 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 12, 10:11 AM CDT | Flood Watch | EWX | 11 hr |
| Apr 12, 2:19 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Apr 12, 10:08 PM CDT | Special Weather Statement | EWX | 52 min |
| Apr 18, 12:04 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Apr 18, 5:42 PM CDT | Special Weather Statement | EWX | 33 min |
| Apr 18, 7:21 PM CDT | Special Weather Statement | EWX | 39 min |
| Apr 18, 7:52 PM CDT | Special Weather Statement | EWX | 23 min |
| Apr 18, 7:58 PM CDT | Special Weather Statement | EWX | 32 min |
| Apr 18, 8:02 PM CDT | Severe Thunderstorm Warning | EWX | 20 min |
| Apr 21, 6:13 AM CDT | Areal Flood Advisory | EWX | 15 hr |
| Apr 21, 7:06 AM CDT | Flash Flood Warning | EWX | 11 hr |
| Apr 22, 6:02 AM CDT | Dense Fog Advisory | EWX | 4 hr |
| Apr 27, 5:08 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 30, 10:49 AM CDT | Mesoscale Discussion | SPC | 116 min |
| Apr 30, 11:19 AM CDT | Flood Watch | EWX | 29 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 1 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 5 |
| Special Weather Statement | 6 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flood Watch | 2 |
| Areal Flood Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.