Williamson County, Texas weather alerts

Nothing is in force for Williamson County right now. Its warnings come from the National Weather Service and appear here within a minute of being issued; every one of the past year is below.

Warnings issued

1. Severe Thunderstorm WarningFri, Sep 11, 5:04 PM CDT
2. Extreme Heat WarningSat, Aug 22, 11:06 PM CDT
3. Extreme Heat WarningWed, Jul 22, 12:00 PM CDT
4. Extreme Heat WarningThu, Jun 18, 12:00 PM CDT
5. Flash Flood WarningMon, Jun 15, 2:08 AM CDT
6. Flash Flood WarningMon, Jun 15, 12:55 AM CDT
7. Flood WarningSat, Jun 6, 12:07 AM CDT
8. Flash Flood WarningFri, Jun 5, 5:40 PM CDT
9. Flood WarningWed, May 27, 3:10 AM CDT
10. Flash Flood WarningTue, May 26, 8:53 PM CDT
11. Severe Thunderstorm WarningTue, May 26, 8:08 PM CDT
12. Severe Thunderstorm WarningTue, May 26, 7:35 PM CDT
13. Severe Thunderstorm WarningThu, May 21, 6:10 PM CDT
14. Flash Flood WarningTue, May 19, 10:25 PM CDT
15. Severe Thunderstorm WarningTue, May 19, 9:56 PM CDT
16. Flash Flood WarningTue, May 19, 9:13 PM CDT
17. Severe Thunderstorm WarningTue, May 19, 9:11 PM CDT
18. Severe Thunderstorm WarningTue, May 19, 8:59 PM CDT
19. Severe Thunderstorm WarningTue, May 19, 8:54 PM CDT
20. Severe Thunderstorm WarningTue, May 19, 8:20 PM CDT
21. Severe Thunderstorm WarningTue, May 19, 8:10 PM CDT
22. Severe Thunderstorm WarningTue, May 19, 7:29 PM CDT
23. Severe Thunderstorm WarningTue, May 19, 6:54 PM CDT
24. Severe Thunderstorm WarningTue, May 19, 6:33 PM CDT
25. Severe Thunderstorm WarningTue, May 19, 6:27 PM CDT
26. Severe Thunderstorm WarningSun, May 10, 9:48 PM CDT
27. Severe Thunderstorm WarningSun, May 10, 8:28 PM CDT
28. Flash Flood WarningTue, Apr 21, 7:06 AM CDT
29. Severe Thunderstorm WarningSat, Apr 18, 8:02 PM CDT
30. Red Flag WarningSun, Mar 15, 12:00 PM CDT
31. Extreme Cold WarningSat, Jan 24, 6:00 PM CST
32. Ice Storm WarningSat, Jan 24, 12:26 PM CST
33. Winter Storm WarningSat, Jan 24, 3:00 AM CST
34. Red Flag WarningSat, Jan 17, 10:00 AM CST
35. Freeze WarningTue, Dec 2, 3:00 AM CST
36. Red Flag WarningTue, Nov 11, 9:00 AM CST
37. Freeze WarningMon, Nov 10, 12:00 AM CST
38. Red Flag WarningSun, Nov 9, 9:00 AM CST

From the Iowa Environmental Mesonet’s archive of NWS watches, warnings and advisories (VTEC), by the county’s own code and the forecast zones inside it. Each links to the alert's own page, with its text, map, radar and sounding.

Every alert in Williamson County since 1986

• Bastrop CountyNone
• Bell CountyNone
• Burnet CountyNone
• Lee CountyNone
• Milam CountyNone
• Travis CountyNone

Warning

The hazard is happening or about to. Act now: a tornado warning means take shelter, a flash flood warning means move to higher ground.

Watch

Conditions favor the hazard. Nothing is happening yet; have a plan and be ready to act if a warning follows.

Advisory

A hazard that is less serious than a warning but can still cause trouble, such as dense fog, heat or light ice.

Statement

Information about weather that does not yet meet a warning: a strong storm, a hydrologic update, or a special weather statement.

Severity (extreme, severe, moderate, minor) is the rating the issuing office gives each product. More on the difference: tornado watch vs. tornado warning. Alerts come from the National Weather Service; follow its instructions and your local officials.

The alerts on this page as a feed, updated every minute, for a feed reader or an app that reads Atom or RSS, and as a calendar where each alert runs from when it takes effect to when it ends. A feed or a calendar is not a warning siren: for warnings, keep a weather radio or your phone's emergency alerts on.

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Alerts from the National Weather Service's public feed, read afresh every minute, and matched to counties and zones by their UGC codes. Warnings from outside the United States come from each country's own meteorological service. Follow the issuing office's instructions and your local officials.