Alert archive / Texas / San Augustine County
Weather alerts in San Augustine County, Texas, 2014
112 weather alerts in 2014, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
San Augustine County and its neighbors
Each county as a circle sized by its count in 2014. Tap one for its archive.
- Alerts
- 112
- Warnings
- 33
- Watches
- 14
- Advisories
- 41
- Busiest month
- April31 alerts
- Busiest day
- April 6, 20147 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
San Augustine County, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 19 | 10 | 47% | 1 | 100% | 57 min |
| Flash flood warnings | 3 | 3 | 0% | 2 | 100% | 73 min |
Each office's whole area, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Shreveport, LA: tornado warnings | 20 | 2 | 90% | 16 | 19% | 13 min |
| NWS Shreveport, LA: severe thunderstorm warnings | 238 | 155 | 35% | 407 | 80% | 24 min |
| NWS Shreveport, LA: flash flood warnings | 14 | 10 | 29% | 48 | 81% | 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, 11:35 AM CST | Lake Wind Advisory | SHV | 28 hr |
| Jan 4, 2:40 PM CST | Lake Wind Advisory | SHV | 29 hr |
| Jan 5, 4:45 AM CST | Hard Freeze Warning | SHV | 28 hr |
| Jan 5, 7:57 PM CST | Wind Chill Advisory | SHV | 16 hr |
| Jan 6, 3:38 AM CST | Hard Freeze Warning | SHV | 29 hr |
| Jan 20, 3:34 PM CST | Lake Wind Advisory | SHV | 24 hr |
| Jan 23, 3:55 PM CST | Winter Weather Advisory | SHV | 17 hr |
| Jan 26, 2:23 PM CST | Lake Wind Advisory | SHV | 28 hr |
| Jan 27, 4:30 AM CST | Winter Weather Advisory | SHV | 30 hr |
| Jan 28, 4:15 AM CST | Hard Freeze Warning | SHV | 29 hr |
| Jan 30, 5:32 AM CST | Lake Wind Advisory | SHV | 12 hr |
| Feb 9, 3:33 PM CST | Winter Storm Watch | SHV | 13 hr |
| Feb 10, 4:37 AM CST | Winter Weather Advisory | SHV | 49 hr |
| Feb 10, 12:51 PM CST | Winter Storm Warning | SHV | 46 hr |
| Feb 12, 9:49 PM CST | Freezing Fog Advisory | SHV | 12 hr |
| Feb 14, 4:00 AM CST | Lake Wind Advisory | SHV | 14 hr |
| Feb 19, 3:15 PM CST | Lake Wind Advisory | SHV | 27 hr |
| Feb 20, 11:01 AM CST | Mesoscale Discussion | SPC | 119 min |
| Feb 20, 12:47 PM CST | Severe Thunderstorm Watch | SPC | 7 hr |
| Feb 20, 3:11 PM CST | Mesoscale Discussion | SPC | 94 min |
| Feb 20, 4:05 PM CST | Severe Thunderstorm Warning | SHV | 25 min |
| Feb 25, 5:25 PM CST | Mesoscale Discussion | SPC | 3 hr |
| Mar 2, 4:44 AM CST | Lake Wind Advisory | SHV | 25 hr |
| Mar 3, 6:25 AM CST | Winter Weather Advisory | SHV | 28 hr |
| Mar 7, 3:17 AM CST | Dense Fog Advisory | SHV | 6 hr |
| Mar 10, 4:12 AM CDT | Dense Fog Advisory | SHV | 5 hr |
| Mar 11, 3:17 PM CDT | Lake Wind Advisory | SHV | 28 hr |
| Mar 16, 1:07 AM CDT | Severe Thunderstorm Warning | SHV | 38 min |
| Mar 16, 4:04 AM CDT | Lake Wind Advisory | SHV | 18 hr |
| Mar 16, 5:07 AM CDT | Severe Thunderstorm Warning | SHV | 53 min |
| Mar 17, 3:17 PM CDT | Lake Wind Advisory | SHV | 28 hr |
| Mar 27, 3:10 AM CDT | Lake Wind Advisory | SHV | 16 hr |
| Mar 27, 2:01 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Mar 27, 4:00 PM CDT | Severe Thunderstorm Warning | SHV | 30 min |
| Mar 28, 2:35 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Mar 28, 3:11 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Mar 28, 6:48 PM CDT | Severe Thunderstorm Warning | SHV | 57 min |
| Mar 28, 6:53 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 28, 7:39 PM CDT | Severe Thunderstorm Warning | SHV | 66 min |
| Apr 2, 3:32 PM CDT | Lake Wind Advisory | SHV | 27 hr |
| Apr 3, 8:44 PM CDT | Mesoscale Discussion | SPC | 31 min |
| Apr 4, 2:40 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 4, 3:34 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 4, 3:38 AM CDT | Severe Thunderstorm Warning | SHV | 67 min |
| Apr 4, 4:10 AM CDT | Lake Wind Advisory | SHV | 12 hr |
| Apr 4, 5:49 AM CDT | Mesoscale Discussion | SPC | 56 min |
| Apr 5, 2:20 PM CDT | Flash Flood Watch | SHV | 33 hr |
| Apr 6, 4:34 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 6, 6:26 AM CDT | Severe Thunderstorm Watch | SPC | 12 hr |
| Apr 6, 7:13 AM CDT | Severe Thunderstorm Warning | SHV | 62 min |
| Apr 6, 9:39 AM CDT | Mesoscale Discussion | SPC | 66 min |
| Apr 6, 1:16 PM CDT | Severe Thunderstorm Warning | SHV | 59 min |
| Apr 6, 1:31 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Apr 6, 3:53 PM CDT | Areal Flood Advisory | SHV | 112 min |
| Apr 7, 6:04 AM CDT | River Flood Warning | SHV | 49 hr |
| Apr 7, 6:32 AM CDT | River Flood Warning | SHV | 41 hr |
| Apr 8, 4:13 AM CDT | Lake Wind Advisory | SHV | 14 hr |
| Apr 12, 4:03 AM CDT | Lake Wind Advisory | SHV | 15 hr |
| Apr 13, 3:53 AM CDT | Lake Wind Advisory | SHV | 16 hr |
| Apr 13, 4:10 PM CDT | Lake Wind Advisory | SHV | 32 hr |
| Apr 13, 8:04 PM CDT | Lake Wind Advisory | SHV | 3 hr |
| Apr 14, 7:42 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 14, 10:34 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 26, 3:57 PM CDT | Lake Wind Advisory | SHV | 27 hr |
| Apr 27, 10:45 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 27, 11:08 PM CDT | Tornado Watch | SPC | 6 hr |
| Apr 28, 2:50 AM CDT | Mesoscale Discussion | SPC | 115 min |
| Apr 28, 4:21 AM CDT | Mesoscale Discussion | SPC | 54 min |
| Apr 28, 4:40 AM CDT | Tornado Watch | SPC | 7 hr |
| Apr 28, 6:45 AM CDT | Severe Thunderstorm Warning | SHV | 45 min |
| May 6, 4:40 AM CDT | Lake Wind Advisory | SHV | 14 hr |
| May 9, 10:27 AM CDT | Flash Flood Warning | SHV | 2 hr |
| May 9, 3:18 PM CDT | Mesoscale Discussion | SPC | 117 min |
| May 11, 5:21 AM CDT | Lake Wind Advisory | SHV | 14 hr |
| May 12, 4:40 AM CDT | Flash Flood Watch | SHV | 31 hr |
| May 12, 10:26 PM CDT | Areal Flood Advisory | SHV | 2 hr |
| May 13, 10:09 AM CDT | River Flood Warning | SHV | 3 days |
| Jun 8, 2:19 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 8, 7:47 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Jun 10, 2:05 AM CDT | Flash Flood Warning | SHV | 4 hr |
| Jun 10, 10:59 AM CDT | River Flood Warning | SHV | 4 days |
| Jun 12, 8:51 AM CDT | Mesoscale Discussion | SPC | 54 min |
| Jun 13, 6:26 AM CDT | Areal Flood Advisory | SHV | 109 min |
| Jun 14, 8:59 AM CDT | River Flood Warning | SHV | 4 days |
| Jun 24, 4:48 PM CDT | Severe Thunderstorm Warning | SHV | 42 min |
| Jul 18, 12:58 AM CDT | Flash Flood Warning | SHV | 2 hr |
| Jul 18, 4:44 AM CDT | Flash Flood Watch | SHV | 6 hr |
| Jul 18, 6:17 AM CDT | River Flood Warning | SHV | 55 hr |
| Aug 11, 3:18 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Aug 11, 5:38 PM CDT | Severe Thunderstorm Warning | SHV | 37 min |
| Oct 2, 7:33 PM CDT | Mesoscale Discussion | SPC | 57 min |
| Oct 2, 8:04 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Oct 2, 9:15 PM CDT | Severe Thunderstorm Warning | SHV | 60 min |
| Oct 2, 10:27 PM CDT | Severe Thunderstorm Warning | SHV | 63 min |
| Oct 2, 11:05 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Oct 6, 7:17 AM CDT | Severe Thunderstorm Warning | SHV | 58 min |
| Oct 6, 7:27 AM CDT | Severe Thunderstorm Warning | SHV | 63 min |
| Oct 6, 7:58 AM CDT | Severe Thunderstorm Warning | SHV | 62 min |
| Oct 6, 8:28 AM CDT | Severe Thunderstorm Warning | SHV | 62 min |
| Oct 12, 2:14 PM CDT | Lake Wind Advisory | SHV | 29 hr |
| Oct 12, 3:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Oct 13, 3:22 AM CDT | Tornado Watch | SPC | 8 hr |
| Oct 13, 6:34 AM CDT | Mesoscale Discussion | SPC | 86 min |
| Oct 31, 4:10 AM CDT | Lake Wind Advisory | SHV | 13 hr |
| Nov 9, 3:09 PM CST | Lake Wind Advisory | SHV | 27 hr |
| Nov 11, 2:52 AM CST | Lake Wind Advisory | SHV | 11 hr |
| Nov 13, 3:20 PM CST | Freeze Warning | SHV | 19 hr |
| Dec 3, 4:42 AM CST | Dense Fog Advisory | SHV | 5 hr |
| Dec 4, 4:34 AM CST | Dense Fog Advisory | SHV | 5 hr |
| Dec 9, 4:10 AM CST | Dense Fog Advisory | SHV | 7 hr |
| Dec 21, 12:47 AM CST | Dense Fog Advisory | SHV | 8 hr |
| Dec 27, 11:38 AM CST | Severe Thunderstorm Warning | SHV | 37 min |
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 | 7 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 24 |
| Flooding | |
| Flash Flood Warning | 3 |
| River Flood Warning | 6 |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 3 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 4 |
| Cold | |
| Freeze Warning | 1 |
| Hard Freeze Warning | 3 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Lake Wind Advisory | 26 |
| Fog and smoke | |
| Dense Fog Advisory | 6 |
| Freezing Fog Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20132015
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.