Alert archive / Texas / Knox County
Weather alerts in Knox County, Texas, 2020
122 weather alerts in 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Knox County and its neighbors
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Alerts
- 122
- Warnings
- 22
- Watches
- 19
- Advisories
- 22
- Busiest month
- May37 alerts
- Busiest day
- May 23, 20206 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 10, 3:50 AM CST | Winter Weather Advisory | OUN | 31 hr |
| Jan 15, 3:14 PM CST | Winter Weather Advisory | OUN | 44 hr |
| Jan 22, 6:00 PM CST | Dense Fog Advisory | OUN | 11 hr |
| Feb 3, 3:21 AM CST | Winter Storm Watch | OUN | 32 hr |
| Feb 4, 4:46 AM CST | Winter Storm Warning | OUN | 39 hr |
| Feb 4, 9:38 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Feb 25, 12:51 PM CST | Wind Advisory | OUN | 7 hr |
| Mar 17, 11:49 AM CDT | Mesoscale Discussion | SPC | 86 min |
| Mar 17, 1:02 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 17, 2:08 PM CDT | Severe Thunderstorm Warning | OUN | 52 min |
| Mar 17, 3:01 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Mar 17, 3:02 PM CDT | Severe Thunderstorm Warning | OUN | 43 min |
| Mar 18, 1:10 AM CDT | Dense Fog Advisory | OUN | 9 hr |
| Mar 18, 2:49 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Mar 18, 4:42 PM CDT | Tornado Watch | SPC | 7 hr |
| Mar 23, 1:53 AM CDT | Dense Fog Advisory | OUN | 9 hr |
| Apr 11, 12:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Apr 11, 2:02 PM CDT | Tornado Watch | SPC | 8 hr |
| Apr 11, 2:09 PM CDT | Wind Advisory | OUN | 32 hr |
| Apr 11, 3:29 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Apr 11, 5:37 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Apr 11, 9:23 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Apr 13, 2:27 PM CDT | Freeze Warning | OUN | 19 hr |
| Apr 14, 2:09 PM CDT | Freeze Warning | OUN | 19 hr |
| Apr 21, 9:40 PM CDT | Severe Thunderstorm Warning | OUN | 50 min |
| May 2, 3:03 AM CDT | Red Flag Warning | OUN | 16 hr |
| May 7, 3:49 PM CDT | Mesoscale Discussion | SPC | 116 min |
| May 7, 4:45 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 7, 4:57 PM CDT | Mesoscale Discussion | SPC | 63 min |
| May 8, 3:27 AM CDT | Wind Advisory | OUN | 9 hr |
| May 11, 8:45 PM CDT | Mesoscale Discussion | SPC | 90 min |
| May 11, 10:39 PM CDT | Mesoscale Discussion | SPC | 96 min |
| May 13, 2:00 PM CDT | Mesoscale Discussion | SPC | 90 min |
| May 13, 2:47 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 13, 5:08 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 13, 7:59 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 13, 9:47 PM CDT | Special Weather Statement | OUN | 58 min |
| May 13, 10:10 PM CDT | Severe Thunderstorm Warning | OUN | 50 min |
| May 13, 11:03 PM CDT | Special Weather Statement | OUN | 42 min |
| May 15, 1:39 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 15, 5:29 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 15, 6:58 PM CDT | Severe Thunderstorm Warning | OUN | 77 min |
| May 15, 6:59 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 20, 8:42 PM CDT | Special Weather Statement | OUN | 33 min |
| May 21, 5:13 PM CDT | Mesoscale Discussion | SPC | 92 min |
| May 21, 8:01 PM CDT | Severe Thunderstorm Warning | OUN | 44 min |
| May 21, 8:40 PM CDT | Severe Thunderstorm Warning | OUN | 50 min |
| May 22, 12:55 PM CDT | Mesoscale Discussion | SPC | 95 min |
| May 22, 1:27 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 22, 7:00 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 22, 7:42 PM CDT | Severe Thunderstorm Warning | OUN | 33 min |
| May 22, 9:26 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 22, 11:56 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 23, 3:06 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 23, 5:25 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 23, 8:32 PM CDT | Special Weather Statement | OUN | 28 min |
| May 23, 8:46 PM CDT | Severe Thunderstorm Warning | OUN | 44 min |
| May 23, 9:20 PM CDT | Severe Thunderstorm Warning | OUN | 40 min |
| May 23, 9:33 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| May 24, 8:58 PM CDT | Special Weather Statement | OUN | 32 min |
| May 24, 9:28 PM CDT | Special Weather Statement | OUN | 32 min |
| May 24, 10:16 PM CDT | Special Weather Statement | OUN | 29 min |
| Jun 4, 3:45 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 4, 6:10 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 4, 7:00 PM CDT | Special Weather Statement | OUN | 45 min |
| Jun 4, 7:32 PM CDT | Severe Thunderstorm Warning | OUN | 43 min |
| Jun 8, 2:31 AM CDT | Wind Advisory | OUN | 52 hr |
| Jun 17, 6:29 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Jun 19, 4:07 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 19, 6:15 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 19, 8:31 PM CDT | Severe Thunderstorm Warning | OUN | 74 min |
| Jun 19, 9:06 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jun 19, 9:33 PM CDT | Special Weather Statement | OUN | 27 min |
| Jun 22, 8:21 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 22, 9:06 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 22, 11:24 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 23, 12:02 AM CDT | Special Weather Statement | OUN | 73 min |
| Jun 29, 3:43 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 30, 4:58 PM CDT | Special Weather Statement | OUN | 32 min |
| Jul 1, 4:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jul 8, 2:57 PM CDT | Heat Advisory | OUN | 70 hr |
| Jul 10, 1:14 PM CDT | Heat Advisory | OUN | 3 days |
| Jul 10, 3:00 PM CDT | Heat Advisory | OUN | 22 hr |
| Jul 11, 11:40 AM CDT | Excessive Heat Warning | OUN | 9 hr |
| Jul 14, 12:42 AM CDT | Heat Advisory | OUN | 19 hr |
| Jul 16, 8:19 PM CDT | Heat Advisory | OUN | 24 hr |
| Jul 30, 3:31 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Jul 30, 4:35 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 30, 4:41 PM CDT | Severe Thunderstorm Warning | OUN | 49 min |
| Jul 30, 5:54 PM CDT | Special Weather Statement | OUN | 36 min |
| Aug 2, 5:08 PM CDT | Severe Thunderstorm Warning | OUN | 37 min |
| Aug 2, 5:16 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Aug 2, 5:38 PM CDT | Severe Thunderstorm Warning | OUN | 52 min |
| Aug 11, 1:07 AM CDT | Special Weather Statement | OUN | 53 min |
| Aug 12, 3:10 AM CDT | Heat Advisory | OUN | 64 hr |
| Aug 16, 4:43 PM CDT | Special Weather Statement | OUN | 32 min |
| Aug 16, 6:54 PM CDT | Severe Thunderstorm Warning | OUN | 51 min |
| Aug 29, 9:39 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 31, 3:34 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Aug 31, 3:53 PM CDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Sep 1, 2:35 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 8, 4:20 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Sep 27, 11:29 AM CDT | Wind Advisory | OUN | 14 hr |
| Oct 14, 2:42 PM CDT | Wind Advisory | OUN | 19 hr |
| Oct 22, 8:35 PM CDT | Special Weather Statement | OUN | 25 min |
| Oct 24, 3:13 AM CDT | Freeze Watch | OUN | 35 hr |
| Oct 25, 3:27 PM CDT | Winter Storm Watch | OUN | 17 hr |
| Oct 26, 8:28 AM CDT | Ice Storm Warning | OUN | 56 hr |
| Oct 26, 11:28 AM CDT | Mesoscale Discussion | SPC | 4 hr |
| Oct 27, 12:22 AM CDT | Mesoscale Discussion | SPC | 6 hr |
| Oct 27, 4:19 AM CDT | Mesoscale Discussion | SPC | 4 hr |
| Oct 27, 8:40 AM CDT | Mesoscale Discussion | SPC | 4 hr |
| Oct 27, 1:05 PM CDT | Mesoscale Discussion | SPC | 4 hr |
| Oct 27, 8:20 PM CDT | Mesoscale Discussion | SPC | 6 hr |
| Oct 28, 3:46 PM CDT | Wind Advisory | OUN | 24 hr |
| Nov 6, 3:52 AM CST | Dense Fog Advisory | OUN | 6 hr |
| Nov 6, 10:04 AM CST | Dense Fog Advisory | OUN | 56 min |
| Dec 23, 2:43 AM CST | Wind Advisory | OUN | 15 hr |
| Dec 29, 3:12 PM CST | Winter Storm Watch | OUN | 37 hr |
| Dec 29, 7:43 PM CST | Mesoscale Discussion | SPC | 3 hr |
| Dec 31, 9:09 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Dec 31, 2:59 PM CST | Mesoscale Discussion | SPC | 4 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 | 16 |
| Severe Thunderstorm Watch | 13 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 44 |
| Special Weather Statement | 15 |
| Flooding | |
| Areal Flood Advisory | 1 |
| Winter | |
| Ice Storm Warning | 1 |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 2 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 6 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 1 |
| Wind and dust | |
| Wind Advisory | 8 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 5 |
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.