Alert archive / Washington / Winter Weather Advisories in 2012

Winter Weather Advisory 34, NWS Spokane, WA

December 11, 201210 counties in Washington; 7 counties in Idaho

NWS Spokane, WA issued this winter weather advisory at Dec 11, 2012, 2:48 AM PST for 10 counties in Washington; 7 counties in Idaho. It took effect at Dec 11, 2012, 7:00 PM PST. It was in force for 16 hr.

The area

The counties it named.

The facts

Issued
Dec 11, 2012, 2:48 AM PST (10:48 UTC)
In effect from
Dec 11, 2012, 7:00 PM PST
Expired
Dec 12, 2012, 11:20 AM PST
In force
16 hr
Issued by
NWS Spokane, WA

Counties Benewah County, ID, Bonner County, ID, Boundary County, ID, Kootenai County, ID, Latah County, ID, Lewis County, ID, Nez Perce County, ID, Adams County, WA, Douglas County, WA, Ferry County, WA, Grant County, WA, Lincoln County, WA, Okanogan County, WA, Pend Oreille County, WA, Spokane County, WA, Stevens County, WA, Whitman County, WA

The radar

The Spokane radar (KOTX), 10 km from the middle of the area, began a volume at 10:51 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.

The office that day

Everything else NWS Spokane, WA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 10, 8:55 PM PSTDense Fog AdvisoryOTXAdams, Asotin, Chelan, Douglas, Garfield, Grant and 2 more12 hr
Dec 11, 2:48 AM PSTWinter Storm WarningOTXBenewah, Kootenai, Latah, Shoshone33 hr

Nearby

Winter Weather Advisories in Washington, 2012Winter Weather Advisories in Idaho, 2012Every winter weather advisory in 2012

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.