Alert archive / Oregon / Clackamas County
Weather alerts in Clackamas County, Oregon, 2019
20 weather alerts in 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Clackamas County and its neighbors
Each county as a circle sized by its count in 2019. Tap one for its archive.
- Alerts
- 20
- Warnings
- 3
- Watches
- 0
- Advisories
- 4
- Busiest month
- June9 alerts
- Busiest day
- June 26, 20195 alerts
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Feb 12, 12:28 AM PST | Areal Flood Advisory | PQR | 4 hr |
| Feb 12, 4:27 AM PST | Areal Flood Advisory | PQR | 4 hr |
| Apr 8, 10:22 AM PDT | River Flood Warning | PQR | 22 hr |
| Apr 9, 8:09 AM PDT | River Flood Warning | PQR | 4 days |
| Jun 26, 11:49 AM PDT | Mesoscale Discussion | SPC | 86 min |
| Jun 26, 3:04 PM PDT | Special Weather Statement | PQR | 26 min |
| Jun 26, 3:11 PM PDT | Severe Thunderstorm Warning | PQR | 34 min |
| Jun 26, 4:49 PM PDT | Mesoscale Discussion | SPC | 56 min |
| Jun 26, 4:58 PM PDT | Special Weather Statement | PQR | 32 min |
| Jun 26, 5:47 PM PDT | Special Weather Statement | PQR | 43 min |
| Jun 26, 6:25 PM PDT | Special Weather Statement | PQR | 50 min |
| Jun 29, 3:54 PM PDT | Special Weather Statement | PQR | 36 min |
| Jun 29, 4:20 PM PDT | Special Weather Statement | PQR | 25 min |
| Aug 9, 1:00 PM PDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 7, 4:04 PM PDT | Special Weather Statement | PQR | 41 min |
| Sep 7, 4:36 PM PDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 10, 2:17 PM PDT | Special Weather Statement | PQR | 118 min |
| Sep 10, 2:59 PM PDT | Areal Flood Advisory | PQR | 3 hr |
| Sep 18, 5:07 PM PDT | Special Weather Statement | PQR | 38 min |
| Nov 19, 5:51 AM PST | Areal Flood Advisory | PQR | 54 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 | 1 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 9 |
| Flooding | |
| River Flood Warning | 2 |
| Areal Flood Advisory | 4 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20182020
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.