Alert archive / Texas / San Saba County
Weather alerts in San Saba County, Texas, 2010
74 weather alerts in 2010, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
San Saba County and its neighbors
Each county as a circle sized by its count in 2010. Tap one for its archive.
- Alerts
- 74
- Warnings
- 13
- Watches
- 17
- Advisories
- 21
- Busiest month
- May21 alerts
- Busiest day
- June 2, 20107 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
0 of 1 tornado warnings covering San Saba County in 2010 had a tornado report inside them.
San Saba County, 2010
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 1 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 5 | 1 | 80% | 2 | 0% | |
| Flash flood warnings | 2 | 0 | 100% | 0 |
Each office's whole area, 2010
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS San Angelo, TX: tornado warnings | 12 | 0 | 100% | 0 | ||
| NWS San Angelo, TX: severe thunderstorm warnings | 99 | 23 | 77% | 47 | 70% | 20 min |
| NWS San Angelo, TX: flash flood warnings | 20 | 6 | 70% | 11 | 73% | 69 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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, 9:06 PM CST | Wind Advisory | SJT | 9 hr |
| Jan 7, 6:55 AM CST | Freezing Rain Advisory | SJT | 2 hr |
| Jan 19, 4:25 AM CST | Dense Fog Advisory | SJT | 6 hr |
| Jan 28, 9:52 AM CST | Mesoscale Discussion | SPC | 83 min |
| Jan 28, 3:15 PM CST | Tornado Watch | SPC | 7 hr |
| Jan 28, 5:06 PM CST | Mesoscale Discussion | SPC | 114 min |
| Jan 28, 6:11 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Jan 31, 7:14 AM CST | Freezing Fog Advisory | SJT | 5 hr |
| Jan 31, 10:10 PM CST | Freezing Fog Advisory | SJT | 10 hr |
| Feb 4, 11:07 PM CST | Dense Fog Advisory | SJT | 10 hr |
| Feb 21, 3:07 PM CST | Winter Storm Watch | SJT | 12 hr |
| Feb 22, 3:29 AM CST | Winter Storm Warning | SJT | 39 hr |
| Feb 23, 6:38 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Mar 10, 7:44 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Mar 20, 3:48 AM CDT | Wind Advisory | SJT | 16 hr |
| Mar 24, 1:45 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 24, 3:18 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 7, 2:49 PM CDT | Frost Advisory | SJT | 18 hr |
| Apr 8, 3:00 PM CDT | Frost Advisory | SJT | 18 hr |
| Apr 15, 5:12 PM CDT | Areal Flood Advisory | SJT | 4 hr |
| Apr 15, 9:28 PM CDT | Areal Flood Advisory | SJT | 4 hr |
| Apr 15, 10:39 PM CDT | Flash Flood Warning | SJT | 3 hr |
| Apr 16, 4:24 PM CDT | Areal Flood Advisory | SJT | 3 hr |
| Apr 23, 7:57 PM CDT | Mesoscale Discussion | SPC | 63 min |
| 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, 12:45 PM CDT | Tornado Watch | SPC | 9 hr |
| May 14, 9:05 PM CDT | Mesoscale Discussion | SPC | 85 min |
| May 15, 4:52 PM CDT | Severe Thunderstorm Warning | SJT | 38 min |
| May 15, 5:21 PM CDT | Mesoscale Discussion | SPC | 84 min |
| May 15, 5:35 PM CDT | Tornado Warning | SJT | 40 min |
| May 17, 10:44 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 17, 1:35 PM CDT | Mesoscale Discussion | SPC | 85 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 20, 11:57 AM CDT | Tornado Watch | SPC | 8 hr |
| May 20, 2:57 PM CDT | Mesoscale Discussion | SPC | 63 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 |
| May 24, 10:36 PM CDT | Areal Flood Advisory | SJT | 114 min |
| May 25, 12:32 AM CDT | Areal Flood Advisory | SJT | 6 hr |
| May 25, 6:27 PM CDT | Areal Flood Advisory | SJT | 6 hr |
| Jun 2, 2:46 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Jun 2, 2:56 PM CDT | Severe Thunderstorm Warning | SJT | 64 min |
| Jun 2, 2:59 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 2, 3:38 PM CDT | Severe Thunderstorm Warning | SJT | 37 min |
| Jun 2, 3:58 PM CDT | Severe Thunderstorm Warning | SJT | 47 min |
| Jun 2, 4:02 PM CDT | Flash Flood Warning | SJT | 3 hr |
| Jun 2, 4:55 PM CDT | Severe Thunderstorm Warning | SJT | 35 min |
| Jun 28, 3:48 AM CDT | Flash Flood Watch | SJT | 26 hr |
| Jun 30, 5:31 AM CDT | Flash Flood Watch | SJT | 23 hr |
| Jul 1, 3:26 PM CDT | Flash Flood Watch | SJT | 40 hr |
| Jul 7, 10:13 PM CDT | Flash Flood Watch | SJT | 49 hr |
| Aug 6, 10:35 PM CDT | Areal Flood Advisory | SJT | 3 hr |
| Aug 15, 3:45 AM CDT | Heat Advisory | SJT | 39 hr |
| Aug 18, 5:18 PM CDT | Areal Flood Advisory | SJT | 117 min |
| Sep 6, 3:31 PM CDT | Flash Flood Watch | SJT | 44 hr |
| Sep 7, 5:03 PM CDT | Areal Flood Advisory | SJT | 5 hr |
| Sep 7, 6:37 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Oct 23, 2:54 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Oct 23, 5:21 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Oct 23, 7:29 AM CDT | Mesoscale Discussion | SPC | 91 min |
| Oct 23, 11:42 AM CDT | Mesoscale Discussion | SPC | 63 min |
| Oct 23, 12:05 PM CDT | Tornado Watch | SPC | 8 hr |
| Oct 25, 3:25 AM CDT | Lake Wind Advisory | SJT | 16 hr |
| Oct 28, 3:12 AM CDT | Frost Advisory | SJT | 30 hr |
| Nov 4, 3:44 AM CDT | Freeze Warning | SJT | 29 hr |
| Nov 24, 3:09 PM CST | Freeze Warning | SJT | 43 hr |
| Nov 28, 1:56 PM CST | Red Flag Warning | SJT | 27 hr |
| Dec 11, 11:03 AM CST | Red Flag Warning | SJT | 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 | 5 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 7 |
| Tornado Watch | 4 |
| Mesoscale Discussion | 23 |
| Flooding | |
| Flash Flood Warning | 2 |
| Flash Flood Watch | 5 |
| Areal Flood Advisory | 9 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Freezing Rain Advisory | 1 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 2 |
| Frost Advisory | 3 |
| Wind and dust | |
| Lake Wind Advisory | 1 |
| Wind Advisory | 2 |
| Fire | |
| Red Flag Warning | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
| Freezing Fog Advisory | 2 |
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. Warning verification from the Mesonet's Cow. Rebuilt daily.