Alert archive / Oklahoma / Harper County / 2020
Weather alerts in Harper County, Oklahoma, August 2020
31 weather alerts in August 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 31
- Warnings
- 8
- Watches
- 0
- Advisories
- 6
- Busiest day
- August 10, 202017 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 |
|---|---|---|---|
| Aug 5, 2:05 AM CDT | Special Weather Statement | OUN | 25 min |
| Aug 5, 2:32 AM CDT | Areal Flood Advisory | OUN | 118 min |
| Aug 6, 8:14 AM CDT | Special Weather Statement | OUN | 31 min |
| Aug 10, 3:41 PM CDT | Special Weather Statement | OUN | 34 min |
| Aug 10, 4:09 PM CDT | Special Weather Statement | OUN | 36 min |
| Aug 10, 4:20 PM CDT | Severe Thunderstorm Warning | OUN | 40 min |
| Aug 10, 4:42 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Aug 10, 4:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Aug 10, 5:00 PM CDT | Severe Thunderstorm Warning | OUN | 45 min |
| Aug 10, 5:03 PM CDT | Special Weather Statement | OUN | 27 min |
| Aug 10, 5:08 PM CDT | Severe Thunderstorm Warning | OUN | 67 min |
| Aug 10, 5:19 PM CDT | Special Weather Statement | AMA | 26 min |
| Aug 10, 5:20 PM CDT | Severe Thunderstorm Warning | OUN | 55 min |
| Aug 10, 5:43 PM CDT | Flash Flood Warning | OUN | 3 hr |
| Aug 10, 5:46 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Aug 10, 5:55 PM CDT | Severe Thunderstorm Warning | OUN | 65 min |
| Aug 10, 6:13 PM CDT | Special Weather Statement | OUN | 17 min |
| Aug 10, 6:16 PM CDT | Flash Flood Warning | OUN | 3 hr |
| Aug 10, 6:30 PM CDT | Special Weather Statement | OUN | 45 min |
| Aug 10, 6:45 PM CDT | Severe Thunderstorm Warning | OUN | 40 min |
| Aug 10, 7:10 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Aug 10, 7:14 PM CDT | Special Weather Statement | OUN | 31 min |
| Aug 10, 7:16 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Aug 10, 7:30 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Aug 10, 7:37 PM CDT | Special Weather Statement | OUN | 38 min |
| Aug 12, 6:32 AM CDT | Special Weather Statement | OUN | 28 min |
| Aug 16, 9:29 AM CDT | Special Weather Statement | OUN | 61 min |
| Aug 16, 10:20 AM CDT | Special Weather Statement | OUN | 25 min |
| Aug 16, 10:35 AM CDT | Areal Flood Advisory | OUN | 3 hr |
| Aug 16, 11:02 AM CDT | Special Weather Statement | OUN | 28 min |
| Aug 29, 2:29 AM CDT | Special Weather Statement | OUN | 31 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 | 6 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 15 |
| Flooding | |
| Flash Flood Warning | 2 |
| Areal Flood Advisory | 6 |
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. Rebuilt daily.