Alert archive / Oklahoma / Seminole County
Weather alerts in Seminole County, Oklahoma, 1998
34 weather alerts in 1998, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Seminole County and its neighbors
Each county as a circle sized by its count in 1998. Tap one for its archive.
- Alerts
- 34
- Warnings
- 16
- Watches
- 18
- Advisories
- 0
- Busiest month
- June10 alerts
- Busiest day
- June 9, 19984 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 25, 5:00 PM CST | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 18, 11:29 PM CST | Severe Thunderstorm Warning | OUN | 31 min |
| Mar 27, 7:15 AM CST | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 30, 1:00 PM CST | Tornado Watch | SPC | 7 hr |
| Apr 6, 8:53 PM CDT | Severe Thunderstorm Warning | OUN | 67 min |
| Apr 6, 10:00 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 14, 3:45 PM CDT | Tornado Watch | SPC | 6 hr |
| Apr 26, 4:30 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 26, 9:45 PM CDT | Flash Flood Warning | OUN | 2 hr |
| May 5, 1:45 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 5, 3:13 AM CDT | Severe Thunderstorm Warning | OUN | 47 min |
| May 9, 6:00 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 25, 2:45 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 25, 7:11 AM CDT | Severe Thunderstorm Warning | OUN | 34 min |
| Jun 8, 7:11 PM CDT | Severe Thunderstorm Warning | OUN | 49 min |
| Jun 8, 7:13 PM CDT | Tornado Warning | OUN | 32 min |
| Jun 8, 7:40 PM CDT | Tornado Warning | OUN | 35 min |
| Jun 8, 8:45 PM CDT | Tornado Watch | SPC | 5 hr |
| Jun 10, 3:30 PM CDT | Severe Thunderstorm Warning | OUN | 45 min |
| Jun 11, 1:45 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 13, 4:30 PM CDT | Tornado Watch | SPC | 6 hr |
| Jun 13, 9:30 PM CDT | Tornado Watch | SPC | 6 hr |
| Jun 13, 10:08 PM CDT | Severe Thunderstorm Warning | OUN | 52 min |
| Jun 18, 4:15 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 7, 6:58 PM CDT | Severe Thunderstorm Warning | OUN | 47 min |
| Sep 21, 9:32 PM CDT | Severe Thunderstorm Warning | OUN | 43 min |
| Sep 21, 10:13 PM CDT | Severe Thunderstorm Warning | OUN | 47 min |
| Oct 4, 4:15 PM CDT | Tornado Watch | SPC | 5 hr |
| Oct 4, 10:04 PM CDT | Tornado Warning | OUN | 56 min |
| Oct 4, 11:30 PM CDT | Tornado Watch | SPC | 6 hr |
| Oct 5, 4:30 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Oct 5, 8:48 AM CDT | Flash Flood Warning | OUN | 117 min |
| Nov 9, 8:15 PM CST | Severe Thunderstorm Watch | SPC | 6 hr |
| Nov 9, 9:44 PM CST | Severe Thunderstorm Warning | OUN | 46 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 | 11 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 11 |
| Tornado Watch | 7 |
| Flooding | |
| Flash Flood Warning | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive19971999
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.