Alert archive / Washington / Dust Storm Advisories
Dust Storm Advisories in Washington, 2020
7 dust storm advisories in 2020. 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 dust storm advisories reaches back to 2005.
Dust Storm Advisories by county
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Dust Storm Advisories
- 7
- Busiest month
- November3 dust storm advisories
- Busiest day
- April 11, 20201 dust storm advisories
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 | Counties | Lasted |
|---|---|---|---|---|
| Apr 11, 3:56 PM PDT | Dust Storm Advisory | OTX | Adams, Grant | 49 min |
| Apr 27, 2:03 PM PDT | Dust Storm Advisory | OTX | Whitman | 117 min |
| Oct 10, 3:47 PM PDT | Dust Storm Advisory | OTX | Douglas, Grant | 118 min |
| Oct 16, 5:32 PM PDT | Dust Storm Advisory | OTX | Pend Oreille, Spokane, Stevens | 58 min |
| Nov 6, 11:30 AM PST | Dust Storm Advisory | OTX | Grant | 60 min |
| Nov 7, 1:35 PM PST | Dust Storm Advisory | OTX | Adams, Douglas, Grant | 85 min |
| Nov 8, 12:14 PM PST | Dust Storm Advisory | OTX | Douglas, Grant | 91 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe 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. Warning verification from the Mesonet's Cow. Rebuilt daily.