Alert archive / Oklahoma / Major County / 1999
Weather alerts in Major County, Oklahoma, April 1999
25 weather alerts in April 1999, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 25
- Warnings
- 19
- Watches
- 6
- Advisories
- 0
- Busiest day
- April 5, 19998 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 |
|---|---|---|---|
| Apr 2, 8:30 PM CST | Tornado Watch | SPC | 6 hr |
| 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, 3:29 AM CDT | Tornado Warning | OUN | 31 min |
| Apr 5, 3:45 AM CDT | Tornado Watch | SPC | 5 hr |
| Apr 5, 3:45 AM CDT | Tornado Watch | SPC | 5 hr |
| Apr 5, 3:49 AM CDT | Severe Thunderstorm Warning | OUN | 41 min |
| Apr 5, 4:00 AM CDT | Tornado Warning | OUN | 30 min |
| Apr 5, 4:24 AM CDT | Tornado Warning | OUN | 36 min |
| Apr 5, 5:03 AM CDT | Severe Thunderstorm Warning | OUN | 27 min |
| Apr 5, 5:11 AM CDT | Tornado Warning | OUN | 34 min |
| Apr 8, 12:00 AM CDT | Tornado Watch | SPC | 5 hr |
| 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, 8:24 PM CDT | Flash Flood Warning | OUN | 3 hr |
| 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, 12:00 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 22, 1:15 AM CDT | Severe Thunderstorm Warning | OUN | 30 min |
| Apr 26, 3:30 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 26, 6:31 PM CDT | Severe Thunderstorm Warning | OUN | 34 min |
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 | 14 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 4 |
| Flooding | |
| Flash Flood Warning | 1 |
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.