Alert archive / Oklahoma / Logan County / 1987
Weather alerts in Logan County, Oklahoma, May 1987
19 weather alerts in May 1987, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 19
- Warnings
- 19
- Watches
- 0
- Advisories
- 0
- Busiest day
- May 21, 19874 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 |
|---|---|---|---|
| May 19, 6:56 PM CDT | Severe Thunderstorm Warning | OUN | 49 min |
| May 21, 4:49 PM CDT | Severe Thunderstorm Warning | OUN | 56 min |
| May 21, 4:59 PM CDT | Tornado Warning | OUN | 31 min |
| May 21, 5:35 PM CDT | Tornado Warning | OUN | 40 min |
| May 21, 6:13 PM CDT | Severe Thunderstorm Warning | OUN | 47 min |
| May 21, 7:00 PM CDT | Severe Thunderstorm Warning | OUN | 45 min |
| May 21, 7:20 PM CDT | Flash Flood Warning | OUN | 3 hr |
| May 21, 7:40 PM CDT | Severe Thunderstorm Warning | OUN | 50 min |
| May 21, 8:22 PM CDT | Severe Thunderstorm Warning | OUN | 38 min |
| May 27, 3:00 PM CDT | Flash Flood Warning | OUN | 3 hr |
| May 27, 5:33 PM CDT | Flash Flood Warning | OUN | 4 hr |
| May 27, 9:25 PM CDT | Flash Flood Warning | OUN | 3 hr |
| May 28, 1:58 PM CDT | Flash Flood Warning | OUN | 2 hr |
| May 28, 3:54 PM CDT | Flash Flood Warning | OUN | 4 hr |
| May 28, 8:00 PM CDT | Flash Flood Warning | OUN | 4 hr |
| May 31, 12:40 PM CDT | Severe Thunderstorm Warning | OUN | 50 min |
| May 31, 1:30 PM CDT | Severe Thunderstorm Warning | OUN | 60 min |
| May 31, 2:43 PM CDT | Severe Thunderstorm Warning | OUN | 47 min |
| May 31, 4:32 PM CDT | Severe Thunderstorm Warning | OUN | 43 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 | 10 |
| Tornado Warning | 2 |
| Flooding | |
| Flash Flood Warning | 7 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive19861988
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.