Alert archive / Oregon / Washington County
Weather alerts in Washington County, Oregon, 2017
19 weather alerts in 2017, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Washington County and its neighbors
Each county as a circle sized by its count in 2017. Tap one for its archive.
- Alerts
- 19
- Warnings
- 5
- Watches
- 0
- Advisories
- 6
- Busiest month
- February7 alerts
- Busiest day
- May 5, 20173 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 |
|---|---|---|---|
| Jan 7, 9:20 AM PST | Mesoscale Discussion | SPC | 6 hr |
| Jan 17, 3:42 PM PST | Mesoscale Discussion | SPC | 6 hr |
| Jan 18, 12:34 PM PST | Areal Flood Advisory | PQR | 277 days |
| Jan 18, 5:28 PM PST | Areal Flood Advisory | PQR | 4 hr |
| Feb 9, 7:00 AM PST | Areal Flood Advisory | PQR | 6 hr |
| Feb 9, 4:00 PM PST | River Flood Warning | PQR | 23 hr |
| Feb 10, 4:56 PM PST | River Flood Warning | PQR | 3 days |
| Feb 16, 9:55 AM PST | Areal Flood Advisory | PQR | 6 hr |
| Feb 16, 3:43 PM PST | Areal Flood Advisory | PQR | 4 hr |
| Feb 16, 7:46 PM PST | River Flood Warning | PQR | 67 hr |
| Feb 20, 6:31 PM PST | River Flood Warning | PQR | 62 hr |
| Mar 21, 5:50 PM PDT | Special Weather Statement | PQR | 40 min |
| Apr 7, 3:39 PM PDT | Special Weather Statement | PQR | 51 min |
| May 4, 3:34 PM PDT | Mesoscale Discussion | SPC | 86 min |
| May 4, 6:41 PM PDT | Special Weather Statement | PQR | 34 min |
| May 4, 6:54 PM PDT | Severe Thunderstorm Warning | PQR | 36 min |
| May 4, 7:48 PM PDT | Mesoscale Discussion | SPC | 87 min |
| Oct 21, 2:09 PM PDT | Areal Flood Advisory | PQR | 17 hr |
| Dec 24, 9:49 AM PST | Mesoscale Discussion | SPC | 3 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 | 1 |
| Mesoscale Discussion | 5 |
| Special Weather Statement | 3 |
| Flooding | |
| River Flood Warning | 4 |
| Areal Flood Advisory | 6 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20162018
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.