Alert archive / Oklahoma / Harper County / 2025
Weather alerts in Harper County, Oklahoma, August 2025
40 weather alerts in August 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 40
- Warnings
- 12
- Watches
- 6
- Advisories
- 6
- Busiest day
- August 18, 202511 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 2, 11:03 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Aug 2, 11:36 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 3, 1:38 AM CDT | Special Weather Statement | OUN | 22 min |
| Aug 3, 2:13 AM CDT | Special Weather Statement | OUN | 32 min |
| Aug 3, 6:21 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Aug 3, 7:54 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 3, 8:06 PM CDT | Severe Thunderstorm Warning | OUN | 39 min |
| Aug 3, 8:38 PM CDT | Severe Thunderstorm Warning | OUN | 52 min |
| Aug 3, 9:19 PM CDT | Severe Thunderstorm Warning | OUN | 41 min |
| Aug 3, 9:29 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Aug 6, 11:54 AM CDT | Heat Advisory | OUN | 32 hr |
| Aug 7, 12:55 AM CDT | Heat Advisory | OUN | 43 hr |
| Aug 10, 11:06 AM CDT | Flood Watch | OUN | 20 hr |
| Aug 10, 11:08 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Aug 10, 11:31 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 11, 12:33 AM CDT | Severe Thunderstorm Warning | OUN | 42 min |
| Aug 11, 1:10 AM CDT | Severe Thunderstorm Warning | OUN | 50 min |
| Aug 17, 5:24 PM CDT | Special Weather Statement | OUN | 36 min |
| Aug 17, 6:19 PM CDT | Special Weather Statement | OUN | 26 min |
| Aug 17, 6:46 PM CDT | Special Weather Statement | OUN | 29 min |
| Aug 17, 7:05 PM CDT | Severe Thunderstorm Warning | OUN | 25 min |
| Aug 17, 7:29 PM CDT | Severe Thunderstorm Warning | OUN | 46 min |
| Aug 17, 8:40 PM CDT | Special Weather Statement | OUN | 35 min |
| Aug 17, 9:01 PM CDT | Severe Thunderstorm Warning | OUN | 29 min |
| Aug 18, 3:28 PM CDT | Special Weather Statement | OUN | 32 min |
| Aug 18, 3:45 PM CDT | Severe Thunderstorm Warning | OUN | 45 min |
| Aug 18, 4:31 PM CDT | Special Weather Statement | OUN | 29 min |
| Aug 18, 5:03 PM CDT | Special Weather Statement | OUN | 27 min |
| Aug 18, 5:18 PM CDT | Severe Thunderstorm Warning | OUN | 42 min |
| Aug 18, 5:48 PM CDT | Severe Thunderstorm Warning | OUN | 42 min |
| Aug 18, 5:56 PM CDT | Areal Flood Advisory | OUN | 3 hr |
| Aug 24, 4:56 PM CDT | Special Weather Statement | OUN | 49 min |
| Aug 25, 12:01 AM CDT | Flood Watch | OUN | 36 hr |
| Aug 27, 11:34 PM CDT | Flood Watch | OUN | 12 hr |
| Aug 27, 11:38 PM CDT | Special Weather Statement | OUN | 37 min |
| Aug 28, 1:18 AM CDT | Special Weather Statement | OUN | 27 min |
| Aug 28, 1:36 AM CDT | Severe Thunderstorm Warning | OUN | 39 min |
| Aug 28, 2:19 AM CDT | Areal Flood Advisory | OUN | 3 hr |
| Aug 28, 6:21 AM CDT | Areal Flood Advisory | OUN | 3 hr |
| Aug 31, 7:30 AM CDT | Dense Fog Advisory | OUN | 116 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 | 12 |
| Severe Thunderstorm Watch | 3 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 12 |
| Flooding | |
| Flood Watch | 3 |
| Areal Flood Advisory | 3 |
| Heat | |
| Heat Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20242026
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.