Alert archive / Oklahoma / Major County / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Major County, Oklahoma, 1999
36 severe thunderstorm warnings in 1999. An alert counts here when it covered this county. The archive of severe thunderstorm warnings reaches back to 1986.
Major County and its neighbors
Each county as a circle sized by its count in 1999. Tap one for its archive.
- Severe Thunderstorm Warnings
- 36
- Busiest month
- April14 severe thunderstorm warnings
- Busiest day
- April 22, 19995 severe thunderstorm warnings
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 |
|---|---|---|---|
| Apr 2, 9:15 PM CST | Severe Thunderstorm Warning | OUN | 45 min |
| Apr 2, 11:11 PM CST | Severe Thunderstorm Warning | OUN | 49 min |
| Apr 3, 12:44 AM CST | Severe Thunderstorm Warning | OUN | 31 min |
| Apr 3, 1:13 AM CST | Severe Thunderstorm Warning | OUN | 47 min |
| Apr 5, 3:49 AM CDT | Severe Thunderstorm Warning | OUN | 41 min |
| Apr 5, 5:03 AM CDT | Severe Thunderstorm Warning | OUN | 27 min |
| Apr 13, 3:49 PM CDT | Severe Thunderstorm Warning | OUN | 41 min |
| Apr 21, 5:50 PM CDT | Severe Thunderstorm Warning | OUN | 40 min |
| Apr 21, 7:20 PM CDT | Severe Thunderstorm Warning | OUN | 40 min |
| Apr 21, 7:57 PM CDT | Severe Thunderstorm Warning | OUN | 48 min |
| Apr 21, 8:42 PM CDT | Severe Thunderstorm Warning | OUN | 48 min |
| Apr 21, 11:22 PM CDT | Severe Thunderstorm Warning | OUN | 53 min |
| Apr 22, 1:15 AM CDT | Severe Thunderstorm Warning | OUN | 30 min |
| Apr 26, 6:31 PM CDT | Severe Thunderstorm Warning | OUN | 34 min |
| May 3, 7:08 PM CDT | Severe Thunderstorm Warning | OUN | 37 min |
| May 3, 7:29 PM CDT | Severe Thunderstorm Warning | OUN | 31 min |
| May 3, 10:20 PM CDT | Severe Thunderstorm Warning | OUN | 40 min |
| May 9, 6:58 PM CDT | Severe Thunderstorm Warning | OUN | 47 min |
| May 9, 7:29 PM CDT | Severe Thunderstorm Warning | OUN | 31 min |
| May 9, 8:00 PM CDT | Severe Thunderstorm Warning | OUN | 45 min |
| May 16, 7:15 PM CDT | Severe Thunderstorm Warning | OUN | 45 min |
| May 16, 10:07 PM CDT | Severe Thunderstorm Warning | OUN | 53 min |
| May 20, 11:28 PM CDT | Severe Thunderstorm Warning | OUN | 47 min |
| May 23, 12:16 AM CDT | Severe Thunderstorm Warning | OUN | 44 min |
| May 23, 12:56 AM CDT | Severe Thunderstorm Warning | OUN | 34 min |
| May 31, 6:50 PM CDT | Severe Thunderstorm Warning | OUN | 40 min |
| May 31, 7:25 PM CDT | Severe Thunderstorm Warning | OUN | 50 min |
| Jun 9, 7:15 PM CDT | Severe Thunderstorm Warning | OUN | 45 min |
| Jun 24, 9:14 AM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Aug 2, 5:14 PM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Aug 2, 6:05 PM CDT | Severe Thunderstorm Warning | OUN | 40 min |
| Sep 10, 5:45 PM CDT | Severe Thunderstorm Warning | OUN | 45 min |
| Sep 10, 6:30 PM CDT | Severe Thunderstorm Warning | OUN | 30 min |
| Sep 10, 6:59 PM CDT | Severe Thunderstorm Warning | OUN | 31 min |
| Sep 12, 3:57 AM CDT | Severe Thunderstorm Warning | OUN | 33 min |
| Sep 12, 4:21 AM CDT | Severe Thunderstorm Warning | OUN | 24 min |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive19982000
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. Warning verification from the Mesonet's Cow. Rebuilt daily.