Alert archive / Texas / Shelby County
Weather alerts in Shelby County, Texas, 2012
133 weather alerts in 2012, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Shelby County and its neighbors
Each county as a circle sized by its count in 2012. Tap one for its archive.
- Alerts
- 133
- Warnings
- 35
- Watches
- 23
- Advisories
- 39
- Busiest month
- April23 alerts
- Busiest day
- December 25, 20127 alerts
Over time
By month
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 9, 5:31 AM CST | Flash Flood Watch | SHV | 22 hr |
| Jan 11, 4:32 AM CST | Dense Fog Advisory | SHV | 4 hr |
| Jan 11, 1:53 PM CST | Lake Wind Advisory | SHV | 26 hr |
| Jan 16, 9:53 PM CST | Lake Wind Advisory | SHV | 18 hr |
| Jan 17, 9:26 AM CST | Mesoscale Discussion | SPC | 34 min |
| Jan 20, 11:24 AM CST | Lake Wind Advisory | SHV | 5 hr |
| Jan 22, 3:57 AM CST | Lake Wind Advisory | SHV | 14 hr |
| Jan 22, 7:59 PM CST | Mesoscale Discussion | SPC | 91 min |
| Jan 25, 7:56 AM CST | Tornado Watch | SPC | 7 hr |
| Jan 25, 9:41 AM CST | Flash Flood Watch | SHV | 11 hr |
| Jan 25, 10:33 AM CST | Severe Thunderstorm Warning | SHV | 57 min |
| Jan 25, 10:49 AM CST | Severe Thunderstorm Warning | SHV | 56 min |
| Jan 25, 11:24 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Jan 25, 11:32 AM CST | Severe Thunderstorm Warning | SHV | 58 min |
| Feb 1, 6:23 AM CST | Dense Fog Advisory | SHV | 4 hr |
| Feb 1, 1:36 PM CST | Mesoscale Discussion | SPC | 84 min |
| Feb 2, 4:13 AM CST | Dense Fog Advisory | SHV | 6 hr |
| Feb 3, 7:14 PM CST | Mesoscale Discussion | SPC | 91 min |
| Feb 13, 9:44 PM CST | Dense Fog Advisory | SHV | 12 hr |
| Feb 15, 12:14 PM CST | Severe Thunderstorm Warning | SHV | 49 min |
| Feb 15, 9:13 PM CST | Dense Fog Advisory | SHV | 7 hr |
| Feb 16, 4:37 AM CST | Dense Fog Advisory | SHV | 5 hr |
| Feb 17, 3:50 PM CST | Flash Flood Watch | SHV | 24 hr |
| Feb 22, 3:30 PM CST | Lake Wind Advisory | SHV | 30 hr |
| Feb 22, 6:35 PM CST | River Flood Warning | SHV | 62 hr |
| Feb 24, 4:40 AM CST | Lake Wind Advisory | SHV | 11 hr |
| Mar 1, 5:03 AM CST | Dense Fog Advisory | SHV | 4 hr |
| Mar 2, 3:12 AM CST | Lake Wind Advisory | SHV | 13 hr |
| Mar 2, 1:26 PM CST | Mesoscale Discussion | SPC | 64 min |
| Mar 2, 1:47 PM CST | Severe Thunderstorm Watch | SPC | 9 hr |
| Mar 2, 3:30 PM CST | Severe Thunderstorm Warning | SHV | 45 min |
| Mar 6, 3:52 AM CST | Lake Wind Advisory | SHV | 14 hr |
| Mar 7, 3:51 AM CST | Lake Wind Advisory | SHV | 14 hr |
| Mar 11, 11:31 AM CDT | Mesoscale Discussion | SPC | 89 min |
| Mar 11, 11:55 AM CDT | Tornado Watch | SPC | 7 hr |
| Mar 11, 2:12 PM CDT | Tornado Warning | SHV | 48 min |
| Mar 11, 3:01 PM CDT | Severe Thunderstorm Warning | SHV | 44 min |
| Mar 12, 6:52 AM CDT | River Flood Warning | SHV | 7 days |
| Mar 18, 7:45 AM CDT | Lake Wind Advisory | SHV | 11 hr |
| Mar 19, 3:54 AM CDT | Lake Wind Advisory | SHV | 18 hr |
| Mar 19, 4:16 AM CDT | Flash Flood Watch | SHV | 58 hr |
| Mar 19, 3:42 PM CDT | Lake Wind Advisory | SHV | 23 hr |
| Mar 20, 8:40 AM CDT | River Flood Warning | SHV | 4 days |
| Mar 20, 9:03 AM CDT | Mesoscale Discussion | SPC | 87 min |
| Mar 20, 9:46 AM CDT | Tornado Watch | SPC | 7 hr |
| Apr 2, 9:57 AM CDT | Mesoscale Discussion | SPC | 63 min |
| Apr 2, 10:10 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 2, 11:49 AM CDT | Severe Thunderstorm Warning | SHV | 41 min |
| Apr 2, 12:15 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Apr 2, 12:19 PM CDT | Severe Thunderstorm Warning | SHV | 56 min |
| Apr 2, 12:30 PM CDT | Severe Thunderstorm Warning | SHV | 60 min |
| Apr 3, 1:46 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Apr 3, 2:36 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 3, 6:53 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Apr 3, 8:47 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Apr 3, 9:48 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 3, 10:28 PM CDT | Severe Thunderstorm Warning | SHV | 62 min |
| Apr 3, 11:34 PM CDT | Severe Thunderstorm Warning | SHV | 86 min |
| Apr 10, 1:56 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Apr 11, 4:06 PM CDT | Tornado Warning | SHV | 39 min |
| Apr 13, 3:26 PM CDT | Lake Wind Advisory | SHV | 49 hr |
| Apr 15, 3:58 AM CDT | Lake Wind Advisory | SHV | 15 hr |
| Apr 15, 3:44 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Apr 20, 11:41 AM CDT | Severe Thunderstorm Warning | SHV | 64 min |
| Apr 20, 12:57 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 24, 4:00 PM CDT | Lake Wind Advisory | SHV | 27 hr |
| Apr 26, 4:26 AM CDT | Lake Wind Advisory | SHV | 15 hr |
| Apr 26, 3:30 PM CDT | Lake Wind Advisory | SHV | 29 hr |
| May 6, 6:05 PM CDT | Mesoscale Discussion | SPC | 55 min |
| May 6, 8:28 PM CDT | Severe Thunderstorm Warning | SHV | 36 min |
| May 23, 3:20 PM CDT | Lake Wind Advisory | SHV | 28 hr |
| May 30, 5:07 AM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 12, 3:21 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 12, 6:08 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 12, 9:23 AM CDT | Mesoscale Discussion | SPC | 67 min |
| Jun 14, 1:36 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 15, 1:41 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Jun 25, 9:20 PM CDT | Heat Advisory | SHV | 24 hr |
| Jul 11, 6:20 PM CDT | Areal Flood Advisory | SHV | 3 hr |
| Jul 20, 2:53 PM CDT | Heat Advisory | SHV | 30 hr |
| Jul 21, 4:55 PM CDT | Severe Thunderstorm Warning | SHV | 50 min |
| Jul 21, 5:45 PM CDT | Severe Thunderstorm Warning | SHV | 60 min |
| Jul 21, 6:04 PM CDT | Severe Thunderstorm Warning | SHV | 41 min |
| Jul 21, 6:14 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 21, 6:34 PM CDT | Severe Thunderstorm Warning | SHV | 56 min |
| Jul 21, 7:22 PM CDT | Severe Thunderstorm Warning | SHV | 53 min |
| Jul 21, 7:24 PM CDT | Severe Thunderstorm Warning | SHV | 66 min |
| Jul 29, 2:23 AM CDT | Heat Advisory | SHV | 5 days |
| Aug 5, 9:00 PM CDT | Severe Thunderstorm Warning | SHV | 60 min |
| Aug 9, 10:08 PM CDT | Severe Thunderstorm Warning | SHV | 52 min |
| Aug 28, 4:47 AM CDT | Flash Flood Watch | SHV | 64 hr |
| Aug 29, 5:40 AM CDT | Lake Wind Advisory | SHV | 46 hr |
| Sep 1, 4:02 AM CDT | Heat Advisory | SHV | 15 hr |
| Sep 6, 4:05 PM CDT | Heat Advisory | SHV | 27 hr |
| Sep 29, 4:13 AM CDT | Flash Flood Watch | SHV | 36 hr |
| Sep 29, 10:18 PM CDT | Flash Flood Warning | SHV | 4 hr |
| Sep 30, 2:01 AM CDT | Flash Flood Warning | SHV | 4 hr |
| Sep 30, 3:56 AM CDT | Lake Wind Advisory | SHV | 12 hr |
| Sep 30, 4:47 AM CDT | River Flood Warning | SHV | 4 days |
| Oct 16, 4:13 PM CDT | Lake Wind Advisory | SHV | 27 hr |
| Oct 17, 6:29 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Oct 17, 7:01 PM CDT | Tornado Watch | SPC | 8 hr |
| Oct 17, 9:28 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Nov 3, 4:59 AM CDT | Dense Fog Advisory | SHV | 4 hr |
| Nov 11, 3:38 AM CST | Lake Wind Advisory | SHV | 12 hr |
| Nov 11, 12:53 PM CST | Tornado Watch | SPC | 6 hr |
| Nov 11, 6:32 PM CST | Mesoscale Discussion | SPC | 58 min |
| Nov 12, 3:06 PM CST | Freeze Warning | SHV | 17 hr |
| Nov 24, 9:08 PM CST | Freeze Warning | SHV | 11 hr |
| Nov 26, 3:34 PM CST | Mesoscale Discussion | SPC | 86 min |
| Nov 26, 6:44 PM CST | Mesoscale Discussion | SPC | 91 min |
| Nov 26, 10:14 PM CST | Mesoscale Discussion | SPC | 3 hr |
| Dec 4, 11:09 AM CST | Mesoscale Discussion | SPC | 96 min |
| Dec 6, 9:11 PM CST | Dense Fog Advisory | SHV | 12 hr |
| Dec 8, 3:40 PM CST | Mesoscale Discussion | SPC | 65 min |
| Dec 9, 5:04 PM CST | Mesoscale Discussion | SPC | 116 min |
| Dec 9, 5:25 PM CST | Severe Thunderstorm Warning | SHV | 65 min |
| Dec 9, 5:47 PM CST | Severe Thunderstorm Watch | SPC | 6 hr |
| Dec 9, 8:38 PM CST | Mesoscale Discussion | SPC | 67 min |
| Dec 16, 5:00 AM CST | Mesoscale Discussion | SPC | 90 min |
| Dec 16, 5:48 AM CST | Severe Thunderstorm Watch | SPC | 7 hr |
| Dec 19, 10:14 AM CST | Lake Wind Advisory | SHV | 32 hr |
| Dec 19, 9:56 PM CST | Severe Thunderstorm Watch | SPC | 5 hr |
| Dec 19, 11:55 PM CST | Mesoscale Discussion | SPC | 95 min |
| Dec 20, 12:29 AM CST | Severe Thunderstorm Warning | SHV | 61 min |
| Dec 20, 1:51 AM CST | Severe Thunderstorm Warning | SHV | 54 min |
| Dec 25, 1:01 AM CST | Mesoscale Discussion | SPC | 59 min |
| Dec 25, 1:37 AM CST | Severe Thunderstorm Watch | SPC | 7 hr |
| Dec 25, 1:39 AM CST | Lake Wind Advisory | SHV | 28 hr |
| Dec 25, 5:56 AM CST | Mesoscale Discussion | SPC | 94 min |
| Dec 25, 8:46 AM CST | Mesoscale Discussion | SPC | 59 min |
| Dec 25, 9:02 AM CST | Severe Thunderstorm Watch | SPC | 7 hr |
| Dec 25, 10:37 AM CST | Severe Thunderstorm Warning | SHV | 38 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 | 25 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 11 |
| Tornado Watch | 6 |
| Mesoscale Discussion | 36 |
| Flooding | |
| Flash Flood Warning | 2 |
| River Flood Warning | 4 |
| Flash Flood Watch | 6 |
| Areal Flood Advisory | 1 |
| Heat | |
| Heat Advisory | 5 |
| Cold | |
| Freeze Warning | 2 |
| Wind and dust | |
| Lake Wind Advisory | 24 |
| Fog and smoke | |
| Dense Fog Advisory | 9 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20112013
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. Rebuilt daily.