Alert archive / Oklahoma / Johnston County
Weather alerts in Johnston County, Oklahoma, 1999
31 weather alerts in 1999, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Johnston County and its neighbors
Each county as a circle sized by its count in 1999. Tap one for its archive.
- Alerts
- 31
- Warnings
- 8
- Watches
- 23
- Advisories
- 0
- Busiest month
- May11 alerts
- Busiest day
- May 4, 19995 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 |
|---|---|---|---|
| Feb 6, 3:00 PM CST | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 3, 12:45 AM CST | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 22, 9:00 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Apr 26, 3:30 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 3, 4:45 PM CDT | Tornado Watch | SPC | 5 hr |
| May 3, 7:15 PM CDT | Tornado Watch | SPC | 5 hr |
| May 3, 10:45 PM CDT | Tornado Watch | SPC | 6 hr |
| May 4, 5:00 AM CDT | Tornado Watch | SPC | 6 hr |
| May 4, 11:00 AM CDT | Tornado Watch | SPC | 5 hr |
| May 4, 12:15 PM CDT | Severe Thunderstorm Warning | OUN | 45 min |
| May 9, 10:30 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 11, 6:15 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 17, 12:30 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 17, 12:00 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 23, 2:15 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 1, 5:00 PM CDT | Tornado Watch | SPC | 5 hr |
| Jun 1, 6:23 PM CDT | Severe Thunderstorm Warning | OUN | 52 min |
| Jun 1, 8:16 PM CDT | Severe Thunderstorm Warning | OUN | 29 min |
| Jun 6, 11:00 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 24, 1:30 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 29, 12:15 PM CDT | Severe Thunderstorm Warning | OUN | 30 min |
| Jun 29, 12:45 PM CDT | Severe Thunderstorm Warning | OUN | 45 min |
| Sep 10, 6:51 PM CDT | Severe Thunderstorm Warning | OUN | 39 min |
| Sep 10, 7:30 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Sep 19, 7:45 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Nov 22, 5:30 PM CST | Severe Thunderstorm Watch | SPC | 6 hr |
| Nov 22, 8:02 PM CST | Severe Thunderstorm Warning | OUN | 28 min |
| Nov 22, 8:28 PM CST | Severe Thunderstorm Warning | OUN | 62 min |
| Dec 2, 4:30 PM CST | Severe Thunderstorm Watch | SPC | 6 hr |
| Dec 2, 10:00 PM CST | Severe Thunderstorm Watch | SPC | 5 hr |
| Dec 9, 12:00 AM CST | Severe Thunderstorm Watch | SPC | 6 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 | 8 |
| Severe Thunderstorm Watch | 17 |
| Tornado Watch | 6 |
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. Rebuilt daily.