Alert archive / Texas / Jim Hogg County
Weather alerts in Jim Hogg County, Texas, 2017
85 weather alerts in 2017, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Jim Hogg County and its neighbors
Each county as a circle sized by its count in 2017. Tap one for its archive.
- Alerts
- 85
- Warnings
- 20
- Watches
- 8
- Advisories
- 23
- Busiest month
- April20 alerts
- Busiest day
- May 29, 20179 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Jim Hogg County, 2017
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 10 | 0 | 100% | 1 | 0% | |
| Flash flood warnings | 2 | 2 | 0% | 2 | 100% | 41 min |
Each office's whole area, 2017
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Brownsville, TX: tornado warnings | 0 | 1 | 0% | |||
| NWS Brownsville, TX: severe thunderstorm warnings | 61 | 13 | 79% | 32 | 81% | 26 min |
| NWS Brownsville, TX: flash flood warnings | 6 | 5 | 17% | 8 | 88% | 26 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, 4:02 AM CST | Wind Chill Advisory | BRO | 32 hr |
| Jan 6, 4:19 AM CST | Freeze Watch | BRO | 10 hr |
| Jan 6, 2:42 PM CST | Freeze Warning | BRO | 18 hr |
| Jan 7, 2:37 AM CST | Freeze Watch | BRO | 12 hr |
| Jan 7, 2:39 PM CST | Freeze Warning | BRO | 18 hr |
| Jan 7, 2:45 PM CST | Wind Chill Advisory | BRO | 18 hr |
| Jan 19, 2:06 PM CST | Fire Weather Watch | BRO | 48 hr |
| Jan 20, 9:51 PM CST | Dense Fog Advisory | BRO | 7 hr |
| Jan 21, 2:20 PM CST | Red Flag Warning | BRO | 28 hr |
| Jan 21, 3:13 PM CST | Wind Advisory | BRO | 27 hr |
| Jan 24, 2:56 PM CST | Fire Weather Watch | BRO | 15 hr |
| Feb 1, 6:04 AM CST | Dense Fog Advisory | BRO | 3 hr |
| Feb 2, 4:59 AM CST | Dense Fog Advisory | BRO | 4 hr |
| Feb 5, 2:22 AM CST | Dense Fog Advisory | BRO | 6 hr |
| Feb 8, 3:54 AM CST | Dense Fog Advisory | BRO | 5 hr |
| Feb 8, 9:04 AM CST | Dense Fog Advisory | BRO | 56 min |
| Feb 19, 8:36 PM CST | Severe Thunderstorm Watch | SPC | 4 hr |
| Feb 20, 1:40 AM CST | Special Weather Statement | BRO | 50 min |
| Feb 20, 1:46 AM CST | Special Weather Statement | BRO | 29 min |
| Feb 21, 1:23 PM CST | Red Flag Warning | BRO | 5 hr |
| Feb 23, 3:07 PM CST | Fire Weather Watch | BRO | 14 hr |
| Feb 24, 4:39 AM CST | Red Flag Warning | BRO | 13 hr |
| Apr 4, 4:52 AM CDT | Fire Weather Watch | BRO | 24 hr |
| Apr 5, 5:05 AM CDT | Red Flag Warning | BRO | 13 hr |
| Apr 11, 8:24 PM CDT | Areal Flood Advisory | BRO | 96 min |
| Apr 11, 8:43 PM CDT | Special Weather Statement | BRO | 47 min |
| Apr 11, 8:52 PM CDT | Flash Flood Warning | BRO | 83 min |
| Apr 11, 9:22 PM CDT | Special Weather Statement | BRO | 38 min |
| Apr 11, 9:39 PM CDT | Areal Flood Advisory | BRO | 96 min |
| Apr 17, 2:40 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 17, 3:26 AM CDT | Severe Thunderstorm Warning | BRO | 64 min |
| Apr 17, 3:48 AM CDT | Severe Thunderstorm Warning | BRO | 42 min |
| Apr 17, 4:36 AM CDT | Special Weather Statement | BRO | 54 min |
| Apr 17, 4:46 PM CDT | Special Weather Statement | CRP | 29 min |
| Apr 17, 4:50 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Apr 17, 6:25 PM CDT | Special Weather Statement | BRO | 65 min |
| Apr 17, 7:27 PM CDT | Special Weather Statement | BRO | 48 min |
| Apr 26, 4:21 AM CDT | Red Flag Warning | BRO | 12 hr |
| Apr 29, 9:15 PM CDT | Severe Thunderstorm Warning | BRO | 30 min |
| Apr 29, 9:42 PM CDT | Severe Thunderstorm Warning | BRO | 33 min |
| Apr 29, 10:14 PM CDT | Severe Thunderstorm Warning | BRO | 16 min |
| Apr 29, 11:37 PM CDT | Wind Advisory | BRO | 5 hr |
| May 4, 1:01 AM CDT | Special Weather Statement | BRO | 44 min |
| May 21, 3:54 PM CDT | Mesoscale Discussion | SPC | 96 min |
| May 21, 7:30 PM CDT | Severe Thunderstorm Warning | BRO | 60 min |
| May 21, 7:55 PM CDT | Areal Flood Advisory | BRO | 95 min |
| May 21, 8:02 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 28, 7:19 PM CDT | Mesoscale Discussion | SPC | 56 min |
| May 28, 7:40 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 28, 9:41 PM CDT | Mesoscale Discussion | SPC | 64 min |
| May 28, 11:25 PM CDT | Severe Thunderstorm Warning | BRO | 65 min |
| May 28, 11:41 PM CDT | Severe Thunderstorm Warning | BRO | 64 min |
| May 29, 12:16 AM CDT | Areal Flood Advisory | BRO | 89 min |
| May 29, 12:23 AM CDT | Severe Thunderstorm Warning | BRO | 52 min |
| May 29, 12:37 AM CDT | Flash Flood Warning | BRO | 83 min |
| May 29, 12:43 AM CDT | Severe Thunderstorm Warning | BRO | 62 min |
| Jun 5, 1:30 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 5, 3:07 PM CDT | Special Weather Statement | BRO | 38 min |
| Jun 5, 3:50 PM CDT | Special Weather Statement | BRO | 40 min |
| Jun 5, 4:39 PM CDT | Special Weather Statement | BRO | 51 min |
| Jun 5, 5:30 PM CDT | Special Weather Statement | CRP | 60 min |
| Jun 22, 8:46 PM CDT | Heat Advisory | BRO | 22 hr |
| Jun 24, 3:13 PM CDT | Special Weather Statement | BRO | 47 min |
| Jun 24, 3:30 PM CDT | Areal Flood Advisory | BRO | 60 min |
| Jun 24, 4:39 PM CDT | Special Weather Statement | BRO | 66 min |
| Jul 7, 2:31 PM CDT | Special Weather Statement | BRO | 29 min |
| Jul 7, 2:44 PM CDT | Special Weather Statement | BRO | 46 min |
| Jul 16, 2:48 PM CDT | Special Weather Statement | BRO | 27 min |
| Jul 16, 3:25 PM CDT | Special Weather Statement | BRO | 50 min |
| Aug 3, 3:41 PM CDT | Special Weather Statement | BRO | 64 min |
| Aug 3, 4:06 PM CDT | Areal Flood Advisory | BRO | 84 min |
| Aug 8, 7:21 PM CDT | Special Weather Statement | BRO | 39 min |
| Aug 8, 7:41 PM CDT | Special Weather Statement | BRO | 49 min |
| Aug 8, 7:55 PM CDT | Areal Flood Advisory | BRO | 65 min |
| Aug 8, 8:05 PM CDT | Special Weather Statement | BRO | 40 min |
| Aug 8, 8:27 PM CDT | Special Weather Statement | BRO | 48 min |
| Aug 8, 8:39 PM CDT | Areal Flood Advisory | BRO | 81 min |
| Aug 8, 9:17 PM CDT | Special Weather Statement | BRO | 43 min |
| Aug 10, 4:05 PM CDT | Special Weather Statement | BRO | 40 min |
| Aug 10, 4:54 PM CDT | Special Weather Statement | BRO | 36 min |
| Sep 27, 5:36 PM CDT | Areal Flood Advisory | BRO | 84 min |
| Dec 2, 3:23 AM CST | Dense Fog Advisory | BRO | 5 hr |
| Dec 7, 4:22 AM CST | Wind Chill Advisory | BRO | 32 hr |
| Dec 7, 1:17 PM CST | Winter Storm Warning | BRO | 23 hr |
| Dec 18, 6:05 PM CST | Dense Fog Advisory | BRO | 17 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 | 10 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 7 |
| Special Weather Statement | 27 |
| Flooding | |
| Flash Flood Warning | 2 |
| Areal Flood Advisory | 9 |
| Winter | |
| Winter Storm Warning | 1 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 2 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fire | |
| Red Flag Warning | 5 |
| Fire Weather Watch | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 8 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20162018
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.