Alert archive / Oklahoma / Seminole County / 2020
Weather alerts in Seminole County, Oklahoma, May 2020
28 weather alerts in May 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 28
- Warnings
- 10
- Watches
- 5
- Advisories
- 3
- Busiest day
- May 4, 20206 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 4, 2:32 PM CDT | Tornado Watch | SPC | 9 hr |
| May 4, 3:46 PM CDT | Mesoscale Discussion | SPC | 119 min |
| May 4, 5:36 PM CDT | Severe Thunderstorm Warning | OUN | 39 min |
| May 4, 6:08 PM CDT | Severe Thunderstorm Warning | OUN | 52 min |
| May 4, 6:42 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 4, 6:51 PM CDT | Severe Thunderstorm Warning | OUN | 24 min |
| May 7, 11:12 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 7, 11:25 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 8, 12:15 AM CDT | Special Weather Statement | OUN | 45 min |
| May 8, 1:22 AM CDT | Mesoscale Discussion | SPC | 113 min |
| May 8, 1:31 AM CDT | Severe Thunderstorm Warning | OUN | 44 min |
| May 8, 1:58 AM CDT | Severe Thunderstorm Warning | OUN | 62 min |
| May 12, 8:46 PM CDT | Dense Fog Advisory | OUN | 13 hr |
| May 14, 2:45 AM CDT | Special Weather Statement | OUN | 30 min |
| May 15, 10:59 AM CDT | Flood Watch | OUN | 16 hr |
| May 15, 11:04 AM CDT | Mesoscale Discussion | SPC | 86 min |
| May 15, 12:57 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| May 15, 4:15 PM CDT | River Flood Warning | OUN | 11 hr |
| May 15, 5:23 PM CDT | Areal Flood Advisory | OUN | 2 hr |
| May 22, 5:01 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 22, 5:07 AM CDT | Severe Thunderstorm Warning | OUN | 38 min |
| May 22, 5:39 AM CDT | Severe Thunderstorm Warning | OUN | 51 min |
| May 22, 6:24 AM CDT | Severe Thunderstorm Warning | OUN | 51 min |
| May 22, 6:41 AM CDT | Severe Thunderstorm Warning | OUN | 49 min |
| May 22, 7:00 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 22, 9:26 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 24, 1:59 AM CDT | Special Weather Statement | OUN | 46 min |
| May 24, 2:47 AM CDT | Special Weather Statement | 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 | 9 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 6 |
| Special Weather Statement | 4 |
| Flooding | |
| River Flood Warning | 1 |
| Flood Watch | 1 |
| Areal Flood Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20192021
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.