Alert archive / Texas / Knox County / 2011
Weather alerts in Knox County, Texas, May 2011
39 weather alerts in May 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 39
- Warnings
- 10
- Watches
- 12
- Advisories
- 3
- Busiest day
- May 19, 20117 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|
| May 1, 1:40 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 1, 2:41 AM CDT | Special Weather Statement | OUN | 19 min |
| May 1, 3:02 AM CDT | Special Weather Statement | OUN | 28 min |
| May 1, 3:19 AM CDT | Mesoscale Discussion | SPC | 86 min |
| May 1, 3:34 AM CDT | Severe Thunderstorm Warning | OUN | 56 min |
| May 1, 7:29 AM CDT | Mesoscale Discussion | SPC | 91 min |
| May 3, 3:37 AM CDT | Fire Weather Watch | OUN | 29 hr |
| May 3, 2:52 PM CDT | Red Flag Warning | OUN | 29 hr |
| May 6, 2:48 PM CDT | Fire Weather Watch | OUN | 37 hr |
| May 8, 3:56 AM CDT | Fire Weather Watch | OUN | 24 hr |
| May 8, 3:56 AM CDT | Red Flag Warning | OUN | 17 hr |
| May 9, 4:19 AM CDT | Red Flag Warning | OUN | 16 hr |
| May 10, 3:41 PM CDT | Fire Weather Watch | OUN | 12 hr |
| May 11, 3:35 AM CDT | Red Flag Warning | OUN | 15 hr |
| May 11, 7:30 AM CDT | Mesoscale Discussion | SPC | 60 min |
| May 16, 3:49 PM CDT | Fire Weather Watch | OUN | 36 hr |
| May 18, 4:14 AM CDT | Red Flag Warning | OUN | 17 hr |
| May 18, 3:37 PM CDT | Fire Weather Watch | OUN | 13 hr |
| May 19, 4:51 AM CDT | Red Flag Warning | OUN | 6 hr |
| May 19, 12:30 PM CDT | Mesoscale Discussion | SPC | 30 min |
| May 19, 12:46 PM CDT | Tornado Watch | SPC | 9 hr |
| May 19, 3:33 PM CDT | Special Weather Statement | OUN | 27 min |
| May 19, 3:44 PM CDT | Mesoscale Discussion | SPC | 61 min |
| May 19, 5:19 PM CDT | Severe Thunderstorm Warning | OUN | 56 min |
| May 19, 5:21 PM CDT | Mesoscale Discussion | SPC | 84 min |
| May 19, 7:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| May 19, 11:39 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 20, 2:11 AM CDT | Special Weather Statement | OUN | 64 min |
| May 20, 2:58 AM CDT | Mesoscale Discussion | SPC | 92 min |
| May 23, 2:08 PM CDT | Mesoscale Discussion | SPC | 97 min |
| May 23, 2:30 PM CDT | Tornado Watch | SPC | 8 hr |
| May 24, 4:27 AM CDT | Red Flag Warning | OUN | 18 hr |
| May 24, 12:18 PM CDT | Mesoscale Discussion | SPC | 87 min |
| May 24, 2:29 PM CDT | Fire Weather Watch | OUN | 14 hr |
| May 24, 3:15 PM CDT | Wind Advisory | OUN | 6 hr |
| May 25, 4:16 AM CDT | Red Flag Warning | OUN | 16 hr |
| May 25, 3:27 PM CDT | Fire Weather Watch | OUN | 37 hr |
| May 29, 3:38 AM CDT | Wind Advisory | OUN | 15 hr |
| May 29, 7:10 PM CDT | Wind Advisory | OUN | 29 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 | 2 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 10 |
| Special Weather Statement | 4 |
| Wind and dust | |
| Wind Advisory | 3 |
| Fire | |
| Red Flag Warning | 8 |
| Fire Weather Watch | 8 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20102012
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.