Alert archive / Washington / Air Stagnation Advisories / 2012
Air Stagnation Advisories in Washington, February 2012
4 air stagnation advisories in February 2012. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of air stagnation advisories reaches back to 2005.
Air Stagnation Advisories by county
Each county as a circle sized by its count in February 2012. Tap one for its archive.
- Air Stagnation Advisories
- 4
- Busiest day
- February 2, 20124 air stagnation advisories
Over time
By day
Days in UTC, the clock the archive keeps.
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 | Counties | Lasted |
|---|---|---|---|---|
| Feb 2, 9:25 AM PST | Air Stagnation Advisory | PDT | Benton, Columbia, Franklin, Kittitas, Klickitat, Walla Walla and 1 more | 5 days |
| Feb 2, 9:58 AM PST | Air Stagnation Advisory | OTX | Adams, Chelan, Douglas, Ferry, Grant, Lincoln and 4 more | 4 days |
| Feb 2, 10:16 AM PST | Air Stagnation Advisory | PQR | 46 hr | |
| Feb 2, 2:24 PM PST | Air Stagnation Advisory | SEW | 4 days |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.