Alert archive / Oklahoma / Jefferson County / 2021
Weather alerts in Jefferson County, Oklahoma, May 2021
34 weather alerts in May 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 34
- Warnings
- 14
- Watches
- 3
- Advisories
- 2
- Busiest day
- May 16, 202110 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 3, 11:56 PM CDT | Special Weather Statement | OUN | 64 min |
| May 4, 12:28 AM CDT | Severe Thunderstorm Warning | OUN | 47 min |
| May 4, 12:43 AM CDT | Severe Thunderstorm Warning | OUN | 29 min |
| May 4, 1:07 AM CDT | Mesoscale Discussion | SPC | 83 min |
| May 10, 8:29 AM CDT | Special Weather Statement | OUN | 46 min |
| May 10, 8:40 AM CDT | Severe Thunderstorm Warning | OUN | 50 min |
| May 10, 9:13 AM CDT | Special Weather Statement | OUN | 47 min |
| May 10, 9:25 AM CDT | Severe Thunderstorm Warning | OUN | 35 min |
| May 10, 9:39 AM CDT | Areal Flood Advisory | OUN | 3 hr |
| May 10, 10:21 AM CDT | Special Weather Statement | OUN | 24 min |
| May 11, 9:46 AM CDT | Special Weather Statement | OUN | 44 min |
| May 16, 3:36 AM CDT | Flood Watch | OUN | 3 days |
| May 16, 3:46 PM CDT | Mesoscale Discussion | SPC | 89 min |
| May 16, 4:15 PM CDT | Special Weather Statement | OUN | 15 min |
| May 16, 4:30 PM CDT | Tornado Warning | OUN | 30 min |
| May 16, 4:38 PM CDT | Severe Thunderstorm Warning | OUN | 52 min |
| May 16, 5:19 PM CDT | Flash Flood Warning | OUN | 3 hr |
| May 16, 5:22 PM CDT | Severe Thunderstorm Warning | OUN | 38 min |
| May 16, 5:57 PM CDT | Severe Thunderstorm Warning | OUN | 78 min |
| May 16, 6:16 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| May 16, 6:42 PM CDT | Flash Flood Warning | OUN | 3 hr |
| May 16, 8:21 PM CDT | Areal Flood Warning | OUN | 4 hr |
| May 16, 9:56 PM CDT | Areal Flood Warning | OUN | 3 hr |
| May 17, 1:09 AM CDT | Mesoscale Discussion | SPC | 96 min |
| May 17, 1:28 AM CDT | Special Weather Statement | OUN | 32 min |
| May 17, 2:01 AM CDT | Special Weather Statement | OUN | 29 min |
| May 17, 7:04 PM CDT | Mesoscale Discussion | SPC | 86 min |
| May 18, 1:06 AM CDT | Special Weather Statement | OUN | 24 min |
| May 25, 2:22 PM CDT | Special Weather Statement | OUN | 38 min |
| May 25, 3:02 PM CDT | Special Weather Statement | OUN | 43 min |
| May 27, 11:58 AM CDT | Tornado Watch | SPC | 9 hr |
| May 27, 10:34 PM CDT | Severe Thunderstorm Warning | OUN | 41 min |
| May 27, 11:11 PM CDT | Severe Thunderstorm Warning | OUN | 49 min |
| May 30, 2:10 PM CDT | Flood Watch | OUN | 29 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 | 9 |
| Tornado Warning | 1 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 11 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 2 |
| Flood Watch | 2 |
| Areal Flood Advisory | 2 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.