Alert archive / Texas / Glasscock County
Weather alerts in Glasscock County, Texas, 2015
142 weather alerts in 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Glasscock County and its neighbors
Each county as a circle sized by its count in 2015. Tap one for its archive.
- Alerts
- 142
- Warnings
- 25
- Watches
- 29
- Advisories
- 31
- Busiest month
- May68 alerts
- Busiest day
- May 9, 201510 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Glasscock County, 2015
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 19 | 8 | 58% | 1 | 0% | |
| Flash flood warnings | 4 | 0 | 100% | 0 |
Each office's whole area, 2015
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Midland/Odessa, TX: tornado warnings | 32 | 5 | 84% | 19 | 37% | 15 min |
| NWS Midland/Odessa, TX: severe thunderstorm warnings | 272 | 95 | 65% | 210 | 68% | 23 min |
| NWS Midland/Odessa, TX: flash flood warnings | 72 | 34 | 53% | 68 | 90% | 95 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, 11:46 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 10, 9:52 AM CST | Winter Weather Advisory | MAF | 3 hr |
| Jan 11, 3:51 AM CST | Freezing Fog Advisory | MAF | 7 hr |
| Jan 20, 3:28 PM CST | Winter Storm Watch | MAF | 23 hr |
| Jan 21, 2:42 PM CST | Winter Weather Advisory | MAF | 42 hr |
| Feb 1, 3:33 AM CST | Dense Fog Advisory | MAF | 5 hr |
| Feb 4, 12:11 AM CST | Dense Fog Advisory | MAF | 9 hr |
| Feb 17, 1:36 AM CST | Winter Weather Advisory | MAF | 5 hr |
| Feb 21, 3:10 PM CST | Winter Weather Advisory | MAF | 61 hr |
| Feb 26, 2:47 PM CST | Winter Weather Advisory | MAF | 21 hr |
| Feb 27, 3:11 PM CST | Winter Weather Advisory | MAF | 42 hr |
| Mar 3, 8:21 AM CST | Dense Fog Advisory | MAF | 2 hr |
| Mar 4, 5:32 AM CST | Winter Weather Advisory | MAF | 22 hr |
| Mar 20, 4:29 AM CDT | Flash Flood Watch | MAF | 39 hr |
| Mar 25, 3:02 PM CDT | Wind Advisory | MAF | 12 hr |
| Apr 8, 6:40 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Apr 8, 7:09 PM CDT | Severe Thunderstorm Warning | MAF | 51 min |
| Apr 8, 7:23 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Apr 12, 5:05 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Apr 12, 7:10 PM CDT | Special Weather Statement | MAF | 65 min |
| Apr 13, 10:19 AM CDT | Flash Flood Watch | MAF | 11 hr |
| Apr 13, 5:07 PM CDT | Areal Flood Advisory | MAF | 3 hr |
| Apr 16, 4:06 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 4, 7:53 PM CDT | Tornado Watch | SPC | 6 hr |
| May 4, 7:55 PM CDT | Mesoscale Discussion | SPC | 65 min |
| May 5, 1:51 PM CDT | Mesoscale Discussion | SPC | 114 min |
| May 5, 7:41 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 5, 9:56 PM CDT | Mesoscale Discussion | SPC | 94 min |
| May 6, 1:46 PM CDT | Mesoscale Discussion | SPC | 119 min |
| May 6, 7:09 PM CDT | Severe Thunderstorm Warning | MAF | 51 min |
| May 6, 7:40 PM CDT | Severe Thunderstorm Warning | MAF | 50 min |
| May 8, 3:26 PM CDT | Mesoscale Discussion | SPC | 94 min |
| May 8, 3:50 PM CDT | Tornado Watch | SPC | 8 hr |
| May 8, 4:19 PM CDT | Severe Thunderstorm Warning | MAF | 41 min |
| May 8, 6:13 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 8, 8:11 PM CDT | Severe Thunderstorm Warning | MAF | 49 min |
| May 8, 8:20 PM CDT | Severe Thunderstorm Warning | MAF | 40 min |
| May 8, 8:42 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 8, 8:49 PM CDT | Severe Thunderstorm Warning | MAF | 41 min |
| May 8, 9:30 PM CDT | Severe Thunderstorm Warning | MAF | 20 min |
| May 8, 9:58 PM CDT | Severe Thunderstorm Warning | MAF | 47 min |
| May 8, 10:08 PM CDT | Areal Flood Advisory | MAF | 3 hr |
| May 8, 10:09 PM CDT | Flash Flood Warning | MAF | 3 hr |
| May 8, 10:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| May 9, 1:22 AM CDT | Severe Thunderstorm Warning | MAF | 38 min |
| May 9, 10:51 PM CDT | Severe Thunderstorm Watch | SPC | 10 hr |
| May 10, 12:00 AM CDT | Severe Thunderstorm Warning | MAF | 60 min |
| May 11, 4:04 AM CDT | Flash Flood Watch | MAF | 55 hr |
| May 13, 12:49 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 14, 2:35 PM CDT | Flash Flood Watch | MAF | 14 hr |
| May 14, 2:36 PM CDT | Mesoscale Discussion | SPC | 114 min |
| May 14, 4:05 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 14, 6:28 PM CDT | Mesoscale Discussion | SPC | 92 min |
| May 14, 10:18 PM CDT | Mesoscale Discussion | SPC | 57 min |
| May 15, 1:46 PM CDT | Wind Advisory | MAF | 29 hr |
| May 16, 2:43 PM CDT | Mesoscale Discussion | SPC | 92 min |
| May 18, 3:02 PM CDT | Flash Flood Watch | MAF | 22 hr |
| May 18, 9:01 PM CDT | Mesoscale Discussion | SPC | 89 min |
| May 19, 12:02 AM CDT | Areal Flood Advisory | MAF | 3 hr |
| May 19, 12:47 AM CDT | Special Weather Statement | MAF | 58 min |
| May 19, 1:18 AM CDT | Flash Flood Warning | MAF | 3 hr |
| May 19, 1:48 AM CDT | Special Weather Statement | MAF | 57 min |
| May 19, 3:33 PM CDT | Mesoscale Discussion | SPC | 117 min |
| May 20, 3:01 PM CDT | Severe Thunderstorm Warning | MAF | 59 min |
| May 22, 2:55 PM CDT | Flash Flood Watch | MAF | 40 hr |
| May 23, 2:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| May 23, 3:04 PM CDT | Tornado Watch | SPC | 6 hr |
| May 23, 5:07 PM CDT | Special Weather Statement | MAF | 53 min |
| May 23, 6:06 PM CDT | Mesoscale Discussion | SPC | 114 min |
| May 25, 3:17 AM CDT | Mesoscale Discussion | SPC | 4 hr |
| May 25, 6:00 AM CDT | Severe Thunderstorm Warning | MAF | 45 min |
| May 25, 6:50 AM CDT | Mesoscale Discussion | SPC | 55 min |
| May 25, 7:22 AM CDT | Severe Thunderstorm Warning | MAF | 53 min |
| May 25, 7:54 AM CDT | Severe Thunderstorm Warning | MAF | 51 min |
| May 25, 8:06 AM CDT | Severe Thunderstorm Warning | MAF | 54 min |
| May 25, 8:07 AM CDT | Areal Flood Advisory | MAF | 3 hr |
| May 25, 8:53 AM CDT | Severe Thunderstorm Warning | MAF | 37 min |
| May 25, 8:56 AM CDT | Severe Thunderstorm Warning | MAF | 64 min |
| May 25, 9:27 AM CDT | Areal Flood Advisory | MAF | 3 hr |
| May 26, 5:23 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| May 28, 11:45 AM CDT | Mesoscale Discussion | SPC | 90 min |
| May 28, 12:44 PM CDT | Tornado Watch | SPC | 7 hr |
| May 28, 2:08 PM CDT | Flash Flood Watch | MAF | 8 hr |
| May 28, 3:42 PM CDT | Mesoscale Discussion | SPC | 63 min |
| May 28, 6:06 PM CDT | Special Weather Statement | MAF | 39 min |
| May 28, 6:57 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 29, 3:56 AM CDT | Flash Flood Watch | MAF | 24 hr |
| May 29, 7:03 PM CDT | Mesoscale Discussion | SPC | 117 min |
| May 29, 7:21 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 29, 11:58 PM CDT | Severe Thunderstorm Warning | MAF | 62 min |
| May 30, 1:07 AM CDT | Special Weather Statement | MAF | 53 min |
| Jun 12, 11:46 AM CDT | Special Weather Statement | MAF | 29 min |
| Jun 12, 1:44 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 12, 2:47 PM CDT | Tornado Watch | SPC | 7 hr |
| Jun 12, 5:39 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Jun 12, 8:01 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Jun 30, 2:57 AM CDT | Areal Flood Advisory | MAF | 3 hr |
| Jun 30, 4:09 AM CDT | Areal Flood Advisory | MAF | 3 hr |
| Jun 30, 5:47 AM CDT | Areal Flood Advisory | MAF | 4 hr |
| Jul 6, 2:22 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 7, 3:46 AM CDT | Flash Flood Watch | MAF | 11 hr |
| Jul 7, 1:22 PM CDT | Areal Flood Advisory | MAF | 113 min |
| Jul 7, 2:57 PM CDT | Flash Flood Watch | MAF | 6 hr |
| Aug 14, 7:57 PM CDT | Special Weather Statement | MAF | 48 min |
| Aug 14, 8:59 PM CDT | Special Weather Statement | MAF | 46 min |
| Sep 18, 7:56 PM CDT | Special Weather Statement | MAF | 34 min |
| Oct 6, 4:35 AM CDT | Flash Flood Watch | MAF | 71 hr |
| Oct 8, 5:03 AM CDT | Areal Flood Advisory | MAF | 3 hr |
| Oct 8, 1:23 PM CDT | Areal Flood Advisory | MAF | 3 hr |
| Oct 8, 7:19 PM CDT | Areal Flood Advisory | MAF | 3 hr |
| Oct 19, 1:50 PM CDT | Flash Flood Watch | MAF | 3 days |
| Oct 21, 11:31 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Oct 22, 1:06 AM CDT | Tornado Watch | SPC | 8 hr |
| Oct 22, 3:51 AM CDT | Mesoscale Discussion | SPC | 99 min |
| Oct 22, 4:02 AM CDT | Special Weather Statement | MAF | 43 min |
| Oct 22, 4:41 AM CDT | Flash Flood Warning | MAF | 2 hr |
| Oct 22, 6:45 AM CDT | Flash Flood Warning | MAF | 6 hr |
| Oct 23, 1:50 AM CDT | Special Weather Statement | MAF | 55 min |
| Oct 23, 2:30 AM CDT | Areal Flood Advisory | MAF | 3 hr |
| Oct 23, 2:31 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Nov 15, 2:16 PM CST | Wind Advisory | MAF | 52 hr |
| Nov 16, 5:50 PM CST | Mesoscale Discussion | SPC | 55 min |
| Nov 16, 6:10 PM CST | Tornado Watch | SPC | 8 hr |
| Nov 16, 8:16 PM CST | Mesoscale Discussion | SPC | 89 min |
| Nov 16, 8:45 PM CST | Special Weather Statement | MAF | 60 min |
| Nov 16, 9:47 PM CST | Special Weather Statement | MAF | 43 min |
| Nov 20, 4:36 AM CST | Freeze Watch | MAF | 10 hr |
| Nov 20, 4:36 AM CST | Wind Advisory | MAF | 29 hr |
| Nov 20, 2:14 PM CST | Hard Freeze Warning | MAF | 43 hr |
| Nov 25, 3:25 PM CST | Winter Storm Watch | MAF | 47 hr |
| Nov 27, 3:17 AM CST | Winter Weather Advisory | MAF | 33 hr |
| Dec 12, 3:43 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Dec 12, 5:13 PM CST | Severe Thunderstorm Watch | SPC | 7 hr |
| Dec 12, 6:37 PM CST | Special Weather Statement | MAF | 23 min |
| Dec 24, 4:33 AM CST | Winter Storm Watch | MAF | 33 hr |
| Dec 25, 1:43 PM CST | Winter Storm Warning | MAF | 62 hr |
| Dec 26, 8:09 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Dec 27, 9:50 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Dec 27, 3:55 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Dec 27, 10:41 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Dec 29, 8:50 PM CST | Freezing Fog Advisory | MAF | 15 hr |
| Dec 30, 9:07 PM CST | Dense Fog Advisory | MAF | 8 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 | 19 |
| Severe Thunderstorm Watch | 6 |
| Tornado Watch | 7 |
| Mesoscale Discussion | 42 |
| Special Weather Statement | 15 |
| Flooding | |
| Flash Flood Warning | 4 |
| Flash Flood Watch | 12 |
| Areal Flood Advisory | 13 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 8 |
| Cold | |
| Hard Freeze Warning | 1 |
| Freeze Watch | 1 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
| Freezing Fog Advisory | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20142016
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.