Alert archive / Oklahoma / Harmon County / Tornado Watches
Tornado Watches in Harmon County, Oklahoma, 2011
3 tornado watches in 2011. An alert counts here when it covered this county. The archive of tornado watches reaches back to 1997.
Harmon County and its neighbors
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Tornado Watches
- 3
- Busiest month
- May2 tornado watches
- Busiest day
- May 19, 20111 tornado watches
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 |
|---|---|---|---|
| May 19, 12:46 PM CDT | Tornado Watch | SPC | 9 hr |
| May 23, 2:30 PM CDT | Tornado Watch | SPC | 8 hr |
| Nov 7, 1:11 PM CST | Tornado Watch | SPC | 8 hr |
The busiest days
Days with the most alerts issued, by UTC date.
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.