Alert archive / Texas / Tom Green County
Weather alerts in Tom Green County, Texas, 2026
166 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Tom Green County and its neighbors
Each county as a circle sized by its count in 2026. Tap one for its archive.
- Alerts
- 166
- Warnings
- 40
- Watches
- 14
- Advisories
- 56
- Busiest month
- May54 alerts
- Busiest day
- May 19, 202616 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Tom Green County, 2026
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 28 | 10 | 64% | 11 | 82% | 37 min |
| Flash flood warnings | 4 | 0 | 100% | 0 |
Each office's whole area, 2026
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS San Angelo, TX: tornado warnings | 6 | 1 | 83% | 6 | 17% | 3 min |
| NWS San Angelo, TX: severe thunderstorm warnings | 183 | 52 | 72% | 115 | 88% | 24 min |
| NWS San Angelo, TX: flash flood warnings | 74 | 18 | 76% | 17 | 94% | 92 min |
An office's figures cover every county it serves, including across state lines.
The year is still running; reports filed late and damage surveys can still change these figures.
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 16, 1:21 AM CST | Wind Advisory | SJT | 11 hr |
| Jan 21, 12:54 AM CST | Winter Storm Watch | SJT | 35 hr |
| Jan 21, 12:25 PM CST | Extreme Cold Watch | SJT | 26 hr |
| Jan 22, 11:34 AM CST | Winter Storm Warning | SJT | 3 days |
| Jan 22, 2:35 PM CST | Extreme Cold Warning | SJT | 4 days |
| Jan 23, 11:06 AM CST | Dense Fog Advisory | SJT | 3 hr |
| Jan 24, 1:29 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 25, 12:33 PM CST | Winter Weather Advisory | SJT | 5 hr |
| Jan 26, 12:22 PM CST | Cold Weather Advisory | SJT | 21 hr |
| Feb 14, 1:42 AM CST | Special Weather Statement | SJT | 33 min |
| Feb 14, 3:57 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 14, 4:15 AM CST | Special Weather Statement | SJT | 30 min |
| Feb 14, 3:44 PM CST | Special Weather Statement | SJT | 46 min |
| Mar 7, 12:44 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Mar 7, 2:45 AM CST | Severe Thunderstorm Warning | SJT | 60 min |
| Mar 7, 5:52 AM CST | Areal Flood Advisory | SJT | 3 hr |
| Mar 7, 6:18 AM CST | Special Weather Statement | SJT | 57 min |
| Mar 10, 1:35 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Mar 10, 3:13 PM CDT | Tornado Watch | SPC | 7 hr |
| Mar 10, 5:22 PM CDT | Special Weather Statement | SJT | 53 min |
| Mar 10, 5:33 PM CDT | Severe Thunderstorm Warning | SJT | 57 min |
| Mar 11, 2:14 AM CDT | Wind Advisory | SJT | 16 hr |
| Mar 14, 1:14 AM CDT | Fire Weather Watch | SJT | 11 hr |
| Mar 14, 12:17 PM CDT | Red Flag Warning | SJT | 33 hr |
| Mar 14, 12:26 PM CDT | Wind Advisory | SJT | 37 hr |
| Mar 16, 11:26 AM CDT | Freeze Warning | SJT | 22 hr |
| Mar 21, 2:28 PM CDT | Red Flag Warning | SJT | 30 hr |
| Mar 26, 12:44 PM CDT | Wind Advisory | SJT | 30 hr |
| Mar 27, 8:46 AM CDT | Blowing Dust Advisory | SJT | 4 hr |
| Apr 1, 5:25 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 1, 7:06 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 1, 9:33 PM CDT | Severe Thunderstorm Warning | SJT | 57 min |
| Apr 1, 10:10 PM CDT | Severe Thunderstorm Warning | SJT | 65 min |
| Apr 1, 10:23 PM CDT | Severe Thunderstorm Warning | SJT | 41 min |
| Apr 1, 11:08 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Apr 2, 12:04 AM CDT | Special Weather Statement | SJT | 26 min |
| Apr 11, 9:45 PM CDT | Areal Flood Advisory | SJT | 3 hr |
| Apr 11, 9:54 PM CDT | Areal Flood Advisory | SJT | 2 hr |
| Apr 13, 3:11 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 14, 1:24 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 14, 3:44 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 15, 2:38 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 15, 5:59 PM CDT | Special Weather Statement | SJT | 46 min |
| Apr 15, 6:18 PM CDT | Severe Thunderstorm Warning | SJT | 42 min |
| Apr 15, 6:18 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Apr 15, 6:53 PM CDT | Severe Thunderstorm Warning | SJT | 67 min |
| Apr 15, 8:01 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Apr 17, 10:38 PM CDT | Wind Advisory | SJT | 14 hr |
| Apr 18, 5:42 AM CDT | Severe Thunderstorm Warning | SJT | 48 min |
| Apr 18, 6:20 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 18, 6:24 AM CDT | Severe Thunderstorm Warning | SJT | 51 min |
| Apr 18, 7:03 AM CDT | Severe Thunderstorm Warning | SJT | 42 min |
| Apr 18, 7:40 AM CDT | Severe Thunderstorm Warning | SJT | 50 min |
| Apr 18, 8:29 AM CDT | Special Weather Statement | SJT | 46 min |
| Apr 18, 8:43 AM CDT | Severe Thunderstorm Warning | SJT | 32 min |
| Apr 18, 12:04 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Apr 30, 12:00 PM CDT | Flood Watch | SJT | 27 hr |
| May 1, 11:31 AM CDT | Areal Flood Advisory | SJT | 3 hr |
| May 7, 1:47 PM CDT | Special Weather Statement | SJT | 43 min |
| May 10, 12:55 PM CDT | Mesoscale Discussion | SPC | 95 min |
| May 10, 1:34 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 10, 3:11 PM CDT | Mesoscale Discussion | SPC | 94 min |
| May 10, 4:47 PM CDT | Severe Thunderstorm Warning | SJT | 58 min |
| May 10, 5:40 PM CDT | Severe Thunderstorm Warning | SJT | 65 min |
| May 10, 5:43 PM CDT | Areal Flood Advisory | SJT | 2 hr |
| May 19, 12:26 PM CDT | Severe Thunderstorm Warning | SJT | 64 min |
| May 19, 12:39 PM CDT | Areal Flood Advisory | SJT | 3 hr |
| May 19, 1:12 PM CDT | Flash Flood Warning | SJT | 3 hr |
| May 19, 1:22 PM CDT | Severe Thunderstorm Warning | SJT | 53 min |
| May 19, 1:33 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 19, 1:50 PM CDT | Severe Thunderstorm Warning | SJT | 55 min |
| May 19, 2:09 PM CDT | Areal Flood Advisory | SJT | 3 hr |
| May 19, 2:27 PM CDT | Severe Thunderstorm Warning | SJT | 63 min |
| May 19, 3:17 PM CDT | Flash Flood Warning | SJT | 3 hr |
| May 19, 3:34 PM CDT | Severe Thunderstorm Warning | SJT | 56 min |
| May 19, 3:43 PM CDT | Areal Flood Advisory | SJT | 3 hr |
| May 19, 3:53 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 19, 4:07 PM CDT | Flash Flood Warning | SJT | 3 hr |
| May 19, 4:20 PM CDT | Areal Flood Advisory | SJT | 3 hr |
| May 19, 5:43 PM CDT | Special Weather Statement | SJT | 62 min |
| May 19, 6:11 PM CDT | Severe Thunderstorm Warning | SJT | 64 min |
| May 21, 9:57 AM CDT | Areal Flood Advisory | SJT | 3 hr |
| May 21, 10:52 AM CDT | Areal Flood Advisory | SJT | 3 hr |
| May 21, 12:54 PM CDT | Areal Flood Advisory | SJT | 2 hr |
| May 21, 2:02 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 22, 3:09 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 22, 6:11 PM CDT | Severe Thunderstorm Warning | SJT | 64 min |
| May 22, 6:42 PM CDT | Areal Flood Advisory | SJT | 2 hr |
| May 22, 7:09 PM CDT | Severe Thunderstorm Warning | SJT | 51 min |
| May 22, 7:30 PM CDT | Mesoscale Discussion | SPC | 90 min |
| May 22, 7:35 PM CDT | Areal Flood Advisory | SJT | 115 min |
| May 22, 7:48 PM CDT | Special Weather Statement | SJT | 42 min |
| May 22, 8:25 PM CDT | Severe Thunderstorm Warning | SJT | 65 min |
| May 22, 8:29 PM CDT | Areal Flood Advisory | SJT | 2 hr |
| May 23, 3:02 PM CDT | Mesoscale Discussion | SPC | 118 min |
| May 23, 8:19 PM CDT | Special Weather Statement | SJT | 56 min |
| May 23, 9:16 PM CDT | Areal Flood Advisory | SJT | 3 hr |
| May 23, 9:24 PM CDT | Special Weather Statement | SJT | 51 min |
| May 23, 10:13 PM CDT | Areal Flood Advisory | SJT | 2 hr |
| May 25, 12:20 PM CDT | Areal Flood Advisory | SJT | 3 hr |
| May 25, 12:47 PM CDT | Special Weather Statement | SJT | 58 min |
| May 25, 1:56 PM CDT | Severe Thunderstorm Warning | SJT | 34 min |
| May 26, 9:30 AM CDT | Flood Watch | SJT | 10 hr |
| May 26, 12:20 PM CDT | Areal Flood Advisory | SJT | 3 hr |
| May 26, 1:20 PM CDT | Special Weather Statement | SJT | 55 min |
| May 26, 1:32 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 26, 1:34 PM CDT | Areal Flood Advisory | SJT | 3 hr |
| May 26, 2:21 PM CDT | Special Weather Statement | SJT | 54 min |
| May 27, 4:05 AM CDT | Dense Fog Advisory | SJT | 6 hr |
| May 29, 7:28 PM CDT | Mesoscale Discussion | SPC | 62 min |
| May 30, 5:31 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Jun 2, 3:22 PM CDT | Special Weather Statement | SJT | 38 min |
| Jun 2, 3:41 PM CDT | Areal Flood Advisory | SJT | 3 hr |
| Jun 5, 10:12 PM CDT | Special Weather Statement | SJT | 63 min |
| Jun 6, 12:28 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jun 14, 10:09 AM CDT | Flood Watch | SJT | 25 hr |
| Jun 14, 4:00 PM CDT | Areal Flood Advisory | SJT | 2 hr |
| Jun 14, 5:05 PM CDT | Areal Flood Advisory | SJT | 115 min |
| Jun 16, 12:03 PM CDT | Heat Advisory | SJT | 58 hr |
| Jun 17, 1:04 PM CDT | Extreme Heat Warning | SJT | 33 hr |
| Jun 19, 7:46 AM CDT | Areal Flood Advisory | SJT | 3 hr |
| Jun 20, 12:47 PM CDT | Heat Advisory | SJT | 33 hr |
| Jun 21, 12:07 PM CDT | Heat Advisory | SJT | 34 hr |
| Jul 5, 2:39 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 5, 7:19 PM CDT | Severe Thunderstorm Warning | SJT | 56 min |
| Jul 5, 8:03 PM CDT | Severe Thunderstorm Warning | SJT | 57 min |
| Jul 5, 8:24 PM CDT | Dust Storm Warning | SJT | 66 min |
| Jul 5, 8:57 PM CDT | Severe Thunderstorm Warning | SJT | 63 min |
| Jul 5, 9:00 PM CDT | Severe Thunderstorm Warning | SJT | 60 min |
| Jul 7, 5:40 PM CDT | Special Weather Statement | SJT | 35 min |
| Jul 13, 10:36 AM CDT | Flood Watch | SJT | 4 days |
| Jul 14, 3:08 AM CDT | Areal Flood Advisory | SJT | 3 hr |
| Jul 14, 4:29 PM CDT | Areal Flood Advisory | SJT | 91 min |
| Jul 14, 5:40 PM CDT | Areal Flood Advisory | SJT | 80 min |
| Jul 15, 8:46 AM CDT | Areal Flood Advisory | SJT | 3 hr |
| Jul 15, 5:16 PM CDT | Areal Flood Advisory | SJT | 119 min |
| Jul 17, 3:55 AM CDT | Areal Flood Advisory | SJT | 3 hr |
| Jul 17, 4:14 AM CDT | Areal Flood Advisory | SJT | 3 hr |
| Jul 17, 6:23 AM CDT | Areal Flood Advisory | SJT | 3 hr |
| Jul 17, 7:12 AM CDT | Areal Flood Advisory | SJT | 3 hr |
| Jul 17, 7:36 AM CDT | Flash Flood Warning | SJT | 3 hr |
| Jul 17, 9:31 AM CDT | Areal Flood Advisory | SJT | 6 hr |
| Jul 17, 9:38 AM CDT | Areal Flood Advisory | SJT | 3 hr |
| Jul 17, 10:45 AM CDT | Areal Flood Warning | SJT | 5 hr |
| Jul 22, 12:17 PM CDT | Heat Advisory | SJT | 32 hr |
| Aug 8, 7:04 PM CDT | Special Weather Statement | SJT | 41 min |
| Aug 8, 7:42 PM CDT | Special Weather Statement | SJT | 33 min |
| Aug 8, 8:00 PM CDT | Special Weather Statement | SJT | 45 min |
| Aug 20, 11:16 AM CDT | Heat Advisory | SJT | 32 hr |
| Aug 21, 11:19 AM CDT | Heat Advisory | SJT | 32 hr |
| Aug 22, 12:25 PM CDT | Heat Advisory | SJT | 31 hr |
| Aug 23, 11:15 AM CDT | Heat Advisory | SJT | 32 hr |
| Aug 24, 1:06 PM CDT | Heat Advisory | SJT | 31 hr |
| Aug 27, 3:42 PM CDT | Special Weather Statement | SJT | 33 min |
| Aug 27, 4:01 PM CDT | Special Weather Statement | SJT | 44 min |
| Aug 27, 4:33 PM CDT | Areal Flood Advisory | SJT | 117 min |
| Aug 27, 6:35 PM CDT | Special Weather Statement | SJT | 25 min |
| Sep 4, 3:20 PM CDT | Special Weather Statement | SJT | 25 min |
| Sep 4, 3:39 PM CDT | Areal Flood Advisory | SJT | 2 hr |
| Sep 4, 3:44 PM CDT | Special Weather Statement | SJT | 31 min |
| Sep 10, 6:22 PM CDT | Special Weather Statement | SJT | 23 min |
| Sep 10, 6:54 PM CDT | Special Weather Statement | SJT | 51 min |
| Sep 10, 7:26 PM CDT | Special Weather Statement | SJT | 49 min |
| Sep 11, 6:09 PM CDT | Special Weather Statement | SJT | 36 min |
| Sep 11, 7:06 PM CDT | Special Weather Statement | SJT | 39 min |
| Sep 21, 7:36 PM CDT | Special Weather Statement | SJT | 39 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
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.