Alert archive / Texas / Henderson County
Weather alerts in Henderson County, Texas, 2020
74 weather alerts in 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Henderson County and its neighbors
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Alerts
- 74
- Warnings
- 19
- Watches
- 9
- Advisories
- 22
- Busiest month
- April19 alerts
- Busiest day
- July 7, 20208 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 2, 10:42 PM CST | Dense Fog Advisory | FWD | 10 hr |
| Jan 10, 1:20 PM CST | Tornado Watch | SPC | 11 hr |
| Jan 10, 4:23 PM CST | Tornado Warning | FWD | 31 min |
| Jan 10, 4:55 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Jan 10, 7:30 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Jan 13, 9:43 PM CST | Dense Fog Advisory | FWD | 12 hr |
| Jan 22, 6:08 PM CST | Dense Fog Advisory | FWD | 13 hr |
| Jan 26, 11:46 PM CST | Dense Fog Advisory | FWD | 11 hr |
| Feb 12, 1:27 PM CST | River Flood Warning | FWD | 5 days |
| Feb 20, 8:21 AM CST | River Flood Warning | FWD | 3 days |
| Mar 4, 4:20 AM CST | Mesoscale Discussion | SPC | 115 min |
| Mar 17, 9:26 PM CDT | River Flood Warning | FWD | 21 days |
| Mar 19, 1:58 PM CDT | Mesoscale Discussion | SPC | 62 min |
| Mar 22, 10:16 PM CDT | Dense Fog Advisory | FWD | 13 hr |
| Mar 31, 7:58 AM CDT | River Flood Warning | FWD | 21 days |
| Apr 12, 5:52 AM CDT | Tornado Watch | SPC | 8 hr |
| Apr 12, 6:31 AM CDT | Special Weather Statement | FWD | 29 min |
| Apr 12, 6:36 AM CDT | Severe Thunderstorm Warning | FWD | 39 min |
| Apr 12, 6:43 AM CDT | Severe Thunderstorm Warning | FWD | 58 min |
| Apr 12, 7:18 AM CDT | Mesoscale Discussion | SPC | 87 min |
| Apr 12, 1:10 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Apr 12, 2:16 PM CDT | River Flood Warning | FWD | 4 days |
| Apr 19, 3:17 AM CDT | Dense Fog Advisory | FWD | 6 hr |
| Apr 19, 7:22 AM CDT | Mesoscale Discussion | SPC | 113 min |
| Apr 19, 8:41 AM CDT | Tornado Watch | SPC | 6 hr |
| Apr 22, 10:38 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 24, 3:20 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Apr 24, 4:49 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 24, 7:19 PM CDT | Mesoscale Discussion | SPC | 101 min |
| Apr 28, 8:06 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Apr 28, 8:25 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Apr 29, 12:31 AM CDT | Special Weather Statement | FWD | 29 min |
| Apr 29, 12:50 AM CDT | Severe Thunderstorm Warning | FWD | 25 min |
| Apr 29, 1:12 AM CDT | Severe Thunderstorm Warning | FWD | 78 min |
| May 5, 6:31 AM CDT | Severe Thunderstorm Warning | FWD | 59 min |
| May 7, 11:19 PM CDT | Wind Advisory | FWD | 21 hr |
| May 15, 8:56 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 15, 11:44 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 16, 10:39 AM CDT | Flash Flood Watch | FWD | 14 hr |
| May 17, 1:37 PM CDT | River Flood Warning | FWD | 4 days |
| May 22, 7:08 PM CDT | Special Weather Statement | FWD | 37 min |
| May 24, 12:39 PM CDT | Mesoscale Discussion | SPC | 96 min |
| May 24, 1:39 PM CDT | Special Weather Statement | FWD | 36 min |
| May 26, 8:29 PM CDT | River Flood Warning | FWD | 4 days |
| Jun 26, 1:01 PM CDT | Special Weather Statement | FWD | 44 min |
| Jun 29, 2:38 PM CDT | Heat Advisory | FWD | 3 days |
| Jul 6, 7:02 PM CDT | Areal Flood Advisory | FWD | 4 hr |
| Jul 6, 7:09 PM CDT | Special Weather Statement | FWD | 51 min |
| Jul 6, 8:52 PM CDT | Areal Flood Advisory | FWD | 3 hr |
| Jul 7, 3:55 AM CDT | Areal Flood Advisory | FWD | 3 hr |
| Jul 7, 4:20 AM CDT | Flash Flood Warning | FWD | 5 hr |
| Jul 7, 8:55 AM CDT | Areal Flood Warning | FWD | 4 hr |
| Jul 7, 1:32 PM CDT | Areal Flood Warning | FWD | 2 hr |
| Jul 7, 4:16 PM CDT | Areal Flood Warning | FWD | 17 hr |
| Jul 8, 3:29 PM CDT | Heat Advisory | FWD | 5 days |
| Jul 14, 12:15 AM CDT | Heat Advisory | FWD | 20 hr |
| Aug 12, 3:04 AM CDT | Heat Advisory | FWD | 5 days |
| Aug 16, 9:16 PM CDT | Special Weather Statement | FWD | 44 min |
| Aug 27, 2:30 PM CDT | Heat Advisory | FWD | 53 hr |
| Aug 28, 5:00 AM CDT | Areal Flood Advisory | FWD | 2 hr |
| Aug 29, 11:48 AM CDT | Excessive Heat Warning | FWD | 7 hr |
| Aug 29, 6:03 PM CDT | Heat Advisory | FWD | 3 days |
| Aug 30, 1:52 AM CDT | Mesoscale Discussion | SPC | 53 min |
| Aug 31, 7:06 PM CDT | Flash Flood Watch | FWD | 60 hr |
| Sep 1, 11:50 PM CDT | Special Weather Statement | FWD | 25 min |
| Sep 2, 1:15 AM CDT | Areal Flood Advisory | FWD | 3 hr |
| Sep 3, 5:03 AM CDT | Areal Flood Advisory | FWD | 3 hr |
| Sep 9, 5:48 PM CDT | Special Weather Statement | FWD | 27 min |
| Nov 29, 1:08 PM CST | Freeze Watch | FWD | 20 hr |
| Nov 30, 8:57 AM CST | Freeze Warning | FWD | 24 hr |
| Dec 11, 7:23 PM CST | Dense Fog Advisory | FWD | 8 hr |
| Dec 19, 9:32 PM CST | Dense Fog Advisory | FWD | 13 hr |
| Dec 22, 11:50 PM CST | Wind Advisory | FWD | 28 hr |
| Dec 30, 3:19 AM CST | Flash Flood Watch | FWD | 39 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 | 5 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 4 |
| Mesoscale Discussion | 15 |
| Special Weather Statement | 9 |
| Flooding | |
| Areal Flood Warning | 3 |
| Flash Flood Warning | 1 |
| River Flood Warning | 7 |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 6 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 6 |
| Cold | |
| Freeze Warning | 1 |
| Freeze Watch | 1 |
| Wind and dust | |
| Wind Advisory | 2 |
| 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 archive20192021
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.