Alert archive / Texas / Shackelford County
Weather alerts in Shackelford County, Texas, 2019
154 weather alerts in 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Shackelford County and its neighbors
Each county as a circle sized by its count in 2019. Tap one for its archive.
- Alerts
- 154
- Warnings
- 39
- Watches
- 21
- Advisories
- 30
- Busiest month
- May50 alerts
- Busiest day
- May 18, 201911 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
2 of 3 tornado warnings covering Shackelford County in 2019 had a tornado report inside them.
Shackelford County, 2019
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 3 | 2 | 33% | 0 | ||
| Severe thunderstorm warnings | 30 | 9 | 70% | 2 | 100% | 24 min |
| Flash flood warnings | 1 | 1 | 0% | 0 |
Each office's whole area, 2019
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS San Angelo, TX: tornado warnings | 58 | 14 | 76% | 27 | 74% | 14 min |
| NWS San Angelo, TX: severe thunderstorm warnings | 310 | 78 | 75% | 151 | 77% | 23 min |
| NWS San Angelo, TX: flash flood warnings | 21 | 10 | 52% | 16 | 69% | 78 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 1, 3:21 AM CST | Winter Weather Advisory | SJT | 59 hr |
| Jan 2, 6:07 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 2, 5:39 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 2, 11:19 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Jan 18, 9:55 PM CST | Wind Advisory | SJT | 20 hr |
| Jan 21, 3:14 AM CST | Wind Advisory | SJT | 15 hr |
| Feb 21, 3:01 PM CST | High Wind Watch | SJT | 24 hr |
| Feb 22, 2:45 PM CST | Wind Advisory | SJT | 27 hr |
| Feb 28, 8:07 AM CST | Winter Weather Advisory | SJT | 4 hr |
| Mar 8, 11:39 PM CST | Mesoscale Discussion | SPC | 3 hr |
| Mar 9, 2:18 AM CST | Special Weather Statement | SJT | 57 min |
| Mar 11, 2:53 PM CDT | High Wind Watch | SJT | 24 hr |
| Mar 12, 4:24 AM CDT | Dense Fog Advisory | SJT | 6 hr |
| Mar 12, 2:40 PM CDT | High Wind Warning | SJT | 28 hr |
| Mar 12, 10:01 PM CDT | Tornado Watch | SPC | 7 hr |
| Mar 13, 12:42 AM CDT | Mesoscale Discussion | SPC | 93 min |
| Mar 13, 1:34 AM CDT | Severe Thunderstorm Warning | SJT | 41 min |
| Mar 13, 1:37 AM CDT | Mesoscale Discussion | SPC | 83 min |
| Mar 13, 2:07 AM CDT | Special Weather Statement | SJT | 23 min |
| Apr 10, 3:17 AM CDT | Wind Advisory | SJT | 19 hr |
| Apr 13, 1:32 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 13, 4:06 AM CDT | Wind Advisory | SJT | 18 hr |
| Apr 13, 4:35 AM CDT | Mesoscale Discussion | SPC | 55 min |
| Apr 23, 1:24 PM CDT | Severe Thunderstorm Warning | SJT | 51 min |
| Apr 23, 1:36 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Apr 23, 2:14 PM CDT | Special Weather Statement | SJT | 16 min |
| Apr 23, 2:32 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 23, 3:14 PM CDT | Flash Flood Watch | SJT | 23 hr |
| Apr 23, 4:18 PM CDT | Severe Thunderstorm Warning | SJT | 42 min |
| Apr 23, 4:54 PM CDT | Severe Thunderstorm Warning | SJT | 66 min |
| Apr 23, 5:11 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Apr 23, 5:28 PM CDT | Severe Thunderstorm Warning | SJT | 62 min |
| Apr 23, 5:32 PM CDT | Special Weather Statement | SJT | 43 min |
| Apr 23, 7:22 PM CDT | Special Weather Statement | SJT | 38 min |
| Apr 27, 3:47 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 27, 5:50 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Apr 27, 7:42 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Apr 27, 8:08 PM CDT | Severe Thunderstorm Warning | SJT | 37 min |
| Apr 27, 8:34 PM CDT | Severe Thunderstorm Warning | SJT | 41 min |
| Apr 27, 8:45 PM CDT | Special Weather Statement | SJT | 45 min |
| Apr 30, 1:53 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 30, 4:26 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 1, 1:00 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 1, 3:25 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 1, 5:38 PM CDT | Tornado Warning | SJT | 22 min |
| May 1, 5:56 PM CDT | Tornado Warning | SJT | 34 min |
| May 1, 6:55 PM CDT | Severe Thunderstorm Warning | SJT | 50 min |
| May 1, 7:19 PM CDT | Severe Thunderstorm Warning | SJT | 41 min |
| May 1, 7:54 PM CDT | Severe Thunderstorm Warning | SJT | 51 min |
| May 1, 8:00 PM CDT | Areal Flood Warning | SJT | 6 hr |
| May 1, 8:46 PM CDT | Special Weather Statement | SJT | 44 min |
| May 1, 9:30 PM CDT | Special Weather Statement | SJT | 45 min |
| May 1, 11:09 PM CDT | Areal Flood Advisory | SJT | 3 hr |
| May 1, 11:23 PM CDT | Severe Thunderstorm Warning | SJT | 37 min |
| May 1, 11:37 PM CDT | Mesoscale Discussion | SPC | 113 min |
| May 1, 11:39 PM CDT | Special Weather Statement | SJT | 36 min |
| May 2, 10:56 AM CDT | Areal Flood Advisory | SJT | 3 hr |
| May 3, 8:21 PM CDT | Special Weather Statement | SJT | 24 min |
| May 3, 8:39 PM CDT | Severe Thunderstorm Warning | SJT | 36 min |
| May 3, 9:41 PM CDT | Special Weather Statement | SJT | 34 min |
| May 7, 10:58 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 8, 12:45 AM CDT | Severe Thunderstorm Warning | SJT | 45 min |
| May 8, 12:58 AM CDT | Special Weather Statement | SJT | 47 min |
| May 8, 1:58 AM CDT | Severe Thunderstorm Warning | SJT | 47 min |
| May 8, 5:48 AM CDT | Areal Flood Advisory | SJT | 3 hr |
| May 8, 6:14 AM CDT | Flash Flood Warning | SJT | 3 hr |
| May 17, 11:47 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 18, 1:35 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 18, 2:20 AM CDT | Tornado Watch | SPC | 8 hr |
| May 18, 5:11 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 18, 5:40 AM CDT | Severe Thunderstorm Warning | SJT | 65 min |
| May 18, 6:15 AM CDT | Tornado Warning | SJT | 30 min |
| May 18, 6:42 AM CDT | Special Weather Statement | SJT | 63 min |
| May 18, 6:51 AM CDT | Mesoscale Discussion | SPC | 114 min |
| May 18, 7:05 AM CDT | Severe Thunderstorm Warning | SJT | 55 min |
| May 18, 7:57 AM CDT | Special Weather Statement | SJT | 48 min |
| May 18, 8:25 AM CDT | Special Weather Statement | SJT | 65 min |
| May 20, 3:31 AM CDT | Wind Advisory | SJT | 21 hr |
| May 20, 9:52 PM CDT | Tornado Watch | SPC | 6 hr |
| May 20, 11:31 PM CDT | Mesoscale Discussion | SPC | 59 min |
| May 20, 11:41 PM CDT | Mesoscale Discussion | SPC | 64 min |
| May 21, 1:26 AM CDT | Special Weather Statement | SJT | 49 min |
| May 21, 1:55 AM CDT | Areal Flood Advisory | SJT | 3 hr |
| May 21, 2:24 AM CDT | Mesoscale Discussion | SPC | 96 min |
| May 28, 3:46 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 29, 1:56 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 29, 4:50 AM CDT | Mesoscale Discussion | SPC | 115 min |
| May 29, 7:38 AM CDT | Severe Thunderstorm Warning | SJT | 52 min |
| May 29, 8:30 AM CDT | Severe Thunderstorm Warning | SJT | 30 min |
| May 29, 9:04 AM CDT | Mesoscale Discussion | SPC | 86 min |
| May 29, 9:42 AM CDT | Special Weather Statement | SJT | 48 min |
| May 29, 9:58 AM CDT | Areal Flood Advisory | SJT | 3 hr |
| Jun 2, 1:17 AM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 2, 2:30 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 2, 2:56 AM CDT | Special Weather Statement | SJT | 49 min |
| Jun 2, 3:06 AM CDT | Severe Thunderstorm Warning | SJT | 54 min |
| Jun 2, 3:12 AM CDT | Areal Flood Advisory | SJT | 3 hr |
| Jun 2, 4:20 AM CDT | Mesoscale Discussion | SPC | 85 min |
| Jun 5, 3:44 PM CDT | Special Weather Statement | SJT | 46 min |
| Jun 5, 4:03 PM CDT | Severe Thunderstorm Warning | SJT | 42 min |
| Jun 5, 4:41 PM CDT | Special Weather Statement | SJT | 49 min |
| Jun 5, 8:10 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Jun 5, 9:55 PM CDT | Severe Thunderstorm Warning | SJT | 65 min |
| Jun 5, 10:12 PM CDT | Dust Storm Warning | SJT | 48 min |
| Jun 5, 10:48 PM CDT | Severe Thunderstorm Warning | SJT | 42 min |
| Jun 6, 12:04 AM CDT | Areal Flood Advisory | SJT | 116 min |
| Jun 15, 2:46 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 15, 3:42 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 16, 12:31 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Jun 16, 12:33 PM CDT | Severe Thunderstorm Warning | SJT | 57 min |
| Jun 16, 1:01 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 16, 1:07 PM CDT | Severe Thunderstorm Warning | SJT | 68 min |
| Jun 16, 1:45 PM CDT | Severe Thunderstorm Warning | SJT | 60 min |
| Jun 16, 2:55 PM CDT | Special Weather Statement | SJT | 50 min |
| Jun 18, 3:51 AM CDT | Areal Flood Advisory | SJT | 114 min |
| Jun 18, 5:05 AM CDT | Severe Thunderstorm Warning | SJT | 40 min |
| Jun 18, 2:20 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Jun 18, 8:48 PM CDT | Severe Thunderstorm Warning | SJT | 42 min |
| Jun 18, 9:18 PM CDT | Special Weather Statement | SJT | 42 min |
| Jun 19, 12:49 AM CDT | Special Weather Statement | SJT | 41 min |
| Jun 19, 3:14 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 19, 3:58 PM CDT | Tornado Watch | SPC | 8 hr |
| Jun 20, 3:21 AM CDT | Heat Advisory | SJT | 16 hr |
| Jun 21, 9:23 AM CDT | Heat Advisory | SJT | 10 hr |
| Jun 23, 1:37 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 23, 2:14 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 23, 5:22 PM CDT | Special Weather Statement | SJT | 38 min |
| Jun 23, 5:43 PM CDT | Severe Thunderstorm Warning | SJT | 47 min |
| Jun 23, 6:10 PM CDT | Severe Thunderstorm Warning | SJT | 50 min |
| Jun 23, 6:24 PM CDT | Areal Flood Advisory | SJT | 3 hr |
| Jun 23, 6:57 PM CDT | Severe Thunderstorm Warning | SJT | 48 min |
| Jun 23, 7:23 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jun 24, 2:53 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 24, 3:13 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 7, 9:01 PM CDT | Special Weather Statement | SJT | 44 min |
| Jul 8, 2:41 PM CDT | Areal Flood Advisory | SJT | 3 hr |
| Jul 9, 2:57 PM CDT | Heat Advisory | SJT | 28 hr |
| Aug 6, 1:54 PM CDT | Heat Advisory | SJT | 7 days |
| Aug 16, 2:50 PM CDT | Heat Advisory | SJT | 3 days |
| Aug 23, 1:48 PM CDT | Areal Flood Advisory | SJT | 117 min |
| Aug 25, 2:30 PM CDT | Heat Advisory | SJT | 29 hr |
| Aug 27, 9:10 AM CDT | Special Weather Statement | SJT | 50 min |
| Aug 27, 1:08 PM CDT | Special Weather Statement | SJT | 52 min |
| Oct 11, 2:13 PM CDT | Freeze Warning | SJT | 19 hr |
| Oct 18, 8:49 PM CDT | Special Weather Statement | SJT | 56 min |
| Oct 18, 10:56 PM CDT | Special Weather Statement | SJT | 64 min |
| Oct 29, 3:06 AM CDT | Freeze Watch | SJT | 24 hr |
| Oct 30, 2:57 AM CDT | Freeze Warning | SJT | 31 hr |
| Nov 6, 6:01 PM CST | Special Weather Statement | SJT | 44 min |
| Nov 6, 6:45 PM CST | Special Weather Statement | SJT | 30 min |
| Nov 10, 2:09 PM CST | Wind Advisory | SJT | 40 hr |
| Nov 25, 2:19 PM CST | Wind Advisory | SJT | 28 hr |
| Dec 22, 3:48 AM CST | Dense Fog Advisory | SJT | 6 hr |
| Dec 26, 2:00 AM CST | Dense Fog Advisory | SJT | 7 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 | 30 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 13 |
| Tornado Watch | 4 |
| Mesoscale Discussion | 33 |
| Special Weather Statement | 31 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 11 |
| Winter | |
| Winter Weather Advisory | 2 |
| Heat | |
| Heat Advisory | 6 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 1 |
| Wind and dust | |
| Dust Storm Warning | 1 |
| High Wind Warning | 1 |
| High Wind Watch | 2 |
| Wind Advisory | 8 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20182020
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.