Alert archive / Washington / Blowing Dust Advisories in 2009

Blowing Dust Advisory 2, NWS Spokane, WA

October 7, 20095 counties in Washington

NWS Spokane, WA issued this blowing dust advisory at Oct 7, 2009, 3:30 PM PDT for 5 counties in Washington. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Oct 7, 2009, 3:30 PM PDT (22:30 UTC)
Expired
Oct 7, 2009, 11:51 PM PDT
In force
8 hr
Issued by
NWS Spokane, WA

Counties Adams County, WA, Douglas County, WA, Grant County, WA, Lincoln County, WA, Okanogan County, WA

The radar

The Spokane radar (KOTX), 116 km from the middle of the area, began a volume at 22:30 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

Nearby

Blowing Dust Advisories in Washington, 2009Every blowing dust advisory in 2009

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.