Alert archive / Texas / Williamson County
Weather alerts in Williamson County, Texas, 2010
106 weather alerts in 2010, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Williamson County and its neighbors
Each county as a circle sized by its count in 2010. Tap one for its archive.
- Alerts
- 106
- Warnings
- 29
- Watches
- 18
- Advisories
- 36
- Busiest month
- September27 alerts
- Busiest day
- September 8, 201015 alerts
Over time
By month
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 |
|---|---|---|---|
| Jan 6, 1:48 PM CST | Wind Advisory | EWX | 28 hr |
| Jan 14, 2:55 PM CST | Flash Flood Watch | EWX | 30 hr |
| Jan 16, 2:20 AM CST | Areal Flood Advisory | EWX | 4 hr |
| Jan 18, 11:12 PM CST | Dense Fog Advisory | EWX | 13 hr |
| Jan 23, 3:15 PM CST | Red Flag Warning | EWX | 27 hr |
| Jan 24, 3:57 AM CST | Wind Advisory | EWX | 14 hr |
| Jan 28, 11:53 PM CST | Areal Flood Advisory | EWX | 3 hr |
| Jan 29, 1:21 AM CST | Areal Flood Advisory | EWX | 3 hr |
| Jan 29, 5:20 AM CST | River Flood Warning | EWX | 5 hr |
| Jan 29, 5:20 AM CST | River Flood Warning | EWX | 16 hr |
| Jan 29, 5:31 AM CST | Areal Flood Advisory | EWX | 6 hr |
| Jan 29, 7:39 AM CST | Areal Flood Advisory | EWX | 3 hr |
| Feb 8, 1:27 PM CST | Areal Flood Advisory | EWX | 55 min |
| Feb 8, 10:09 PM CST | Areal Flood Advisory | EWX | 3 hr |
| Feb 11, 4:48 PM CST | Areal Flood Advisory | EWX | 102 min |
| Feb 13, 8:13 AM CST | Freezing Fog Advisory | EWX | 107 min |
| Feb 14, 3:53 PM CST | Wind Advisory | EWX | 8 hr |
| Feb 22, 5:14 AM CST | Winter Storm Watch | EWX | 16 hr |
| Feb 22, 2:26 PM CST | Winter Storm Warning | EWX | 25 hr |
| Feb 22, 8:55 PM CST | Winter Weather Advisory | EWX | 27 hr |
| Mar 8, 5:18 PM CST | Mesoscale Discussion | SPC | 87 min |
| Mar 9, 12:01 AM CST | Mesoscale Discussion | SPC | 89 min |
| Mar 10, 7:44 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Mar 20, 2:49 AM CDT | Wind Advisory | EWX | 17 hr |
| Mar 20, 4:16 AM CDT | Fire Weather Watch | EWX | 16 hr |
| Mar 21, 3:35 AM CDT | Freeze Warning | EWX | 29 hr |
| Mar 21, 12:01 PM CDT | Wind Advisory | EWX | 4 hr |
| Mar 24, 8:56 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Apr 17, 4:07 AM CDT | Flash Flood Watch | EWX | 21 hr |
| Apr 17, 5:58 PM CDT | Areal Flood Advisory | EWX | 2 hr |
| Apr 17, 6:22 PM CDT | Flash Flood Warning | EWX | 3 hr |
| Apr 23, 6:24 PM CDT | Severe Thunderstorm Warning | EWX | 51 min |
| Apr 23, 7:57 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Apr 23, 9:34 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 26, 3:38 PM CDT | Mesoscale Discussion | SPC | 97 min |
| May 1, 12:43 AM CDT | Mesoscale Discussion | SPC | 92 min |
| May 1, 1:02 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 1, 5:40 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 1, 7:33 AM CDT | Mesoscale Discussion | SPC | 87 min |
| May 14, 11:03 AM CDT | Flash Flood Watch | EWX | 26 days |
| May 15, 5:21 PM CDT | Mesoscale Discussion | SPC | 84 min |
| May 17, 1:34 PM CDT | Mesoscale Discussion | SPC | 56 min |
| May 17, 4:42 PM CDT | Mesoscale Discussion | SPC | 63 min |
| May 17, 5:00 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 17, 7:01 PM CDT | Severe Thunderstorm Warning | EWX | 59 min |
| May 17, 7:46 PM CDT | Mesoscale Discussion | SPC | 89 min |
| May 20, 11:57 AM CDT | Tornado Watch | SPC | 8 hr |
| May 20, 6:20 PM CDT | Mesoscale Discussion | SPC | 55 min |
| May 20, 8:00 PM CDT | Mesoscale Discussion | SPC | 60 min |
| May 20, 8:14 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| May 20, 9:26 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Jun 2, 2:59 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 9, 3:28 AM CDT | Areal Flood Advisory | EWX | 3 hr |
| Jun 9, 3:44 AM CDT | Flash Flood Warning | EWX | 4 hr |
| Jun 9, 4:33 AM CDT | Areal Flood Advisory | EWX | 117 min |
| Jun 28, 4:23 AM CDT | Flash Flood Watch | EWX | 19 hr |
| Jun 28, 8:47 PM CDT | Areal Flood Advisory | EWX | 3 hr |
| Jun 29, 5:14 PM CDT | Areal Flood Advisory | EWX | 3 hr |
| Jun 30, 2:58 AM CDT | Flash Flood Watch | EWX | 6 days |
| Jul 2, 1:45 PM CDT | Areal Flood Advisory | EWX | 3 hr |
| Jul 7, 3:34 PM CDT | Flash Flood Watch | EWX | 53 hr |
| Jul 8, 2:52 PM CDT | Areal Flood Advisory | EWX | 3 hr |
| Jul 9, 2:27 PM CDT | Areal Flood Advisory | EWX | 2 hr |
| Aug 14, 4:06 AM CDT | Heat Advisory | EWX | 64 hr |
| Aug 24, 12:56 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Aug 31, 6:50 PM CDT | Areal Flood Advisory | EWX | 2 hr |
| Sep 3, 1:32 AM CDT | Severe Thunderstorm Warning | EWX | 58 min |
| Sep 3, 6:10 AM CDT | Areal Flood Advisory | EWX | 110 min |
| Sep 6, 4:17 AM CDT | Flash Flood Watch | EWX | 66 hr |
| Sep 7, 9:23 AM CDT | Areal Flood Advisory | EWX | 112 min |
| Sep 7, 9:33 AM CDT | Areal Flood Advisory | EWX | 102 min |
| Sep 7, 4:03 PM CDT | Areal Flood Advisory | EWX | 117 min |
| Sep 7, 5:28 PM CDT | Flash Flood Warning | EWX | 3 hr |
| Sep 7, 6:00 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 7, 6:37 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 7, 6:41 PM CDT | Tornado Warning | EWX | 19 min |
| Sep 7, 7:07 PM CDT | Areal Flood Advisory | EWX | 113 min |
| Sep 7, 7:24 PM CDT | Flash Flood Warning | EWX | 3 hr |
| Sep 7, 7:28 PM CDT | Tornado Warning | EWX | 32 min |
| Sep 7, 7:41 PM CDT | Areal Flood Advisory | EWX | 109 min |
| Sep 7, 8:01 PM CDT | Tornado Warning | EWX | 14 min |
| Sep 7, 8:24 PM CDT | Areal Flood Advisory | EWX | 3 hr |
| Sep 7, 8:55 PM CDT | Flash Flood Warning | EWX | 3 hr |
| Sep 7, 10:13 PM CDT | Flash Flood Warning | EWX | 3 hr |
| Sep 7, 11:43 PM CDT | Flash Flood Warning | EWX | 3 hr |
| Sep 8, 12:09 AM CDT | River Flood Warning | EWX | 9 hr |
| Sep 8, 1:09 AM CDT | Flash Flood Warning | EWX | 8 hr |
| Sep 8, 2:03 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 8, 8:51 AM CDT | Flash Flood Warning | EWX | 5 hr |
| Sep 8, 1:47 PM CDT | Flash Flood Warning | EWX | 118 min |
| Sep 8, 5:04 PM CDT | Areal Flood Advisory | EWX | 116 min |
| Sep 8, 7:25 PM CDT | River Flood Warning | EWX | 2 hr |
| Sep 9, 2:54 AM CDT | Areal Flood Advisory | EWX | 3 hr |
| Oct 11, 5:37 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Oct 23, 11:42 AM CDT | Mesoscale Discussion | SPC | 63 min |
| Oct 28, 4:29 AM CDT | Red Flag Warning | EWX | 15 hr |
| Nov 1, 7:33 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Nov 1, 10:05 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Nov 5, 3:59 PM CDT | Freeze Warning | EWX | 17 hr |
| Nov 18, 3:54 AM CST | Freeze Warning | EWX | 28 hr |
| Nov 25, 4:01 PM CST | Freeze Warning | EWX | 42 hr |
| Nov 29, 3:42 AM CST | Fire Weather Watch | EWX | 10 hr |
| Nov 29, 2:11 PM CST | Red Flag Warning | EWX | 30 hr |
| Dec 10, 4:43 AM CST | Fire Weather Watch | EWX | 11 hr |
| Dec 10, 3:18 PM CST | Red Flag Warning | EWX | 27 hr |
| Dec 30, 2:40 AM CST | Dense Fog Advisory | EWX | 6 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 | 3 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 5 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 23 |
| Flooding | |
| Flash Flood Warning | 10 |
| River Flood Warning | 4 |
| Flash Flood Watch | 7 |
| Areal Flood Advisory | 26 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 1 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 4 |
| Wind and dust | |
| Wind Advisory | 5 |
| Fire | |
| Red Flag Warning | 4 |
| Fire Weather Watch | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
| Freezing Fog Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20092011
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.