Alert archive / Washington / Winter Weather Advisories in 2012

Winter Weather Advisory 35, NWS Spokane, WA

December 15, 201210 counties in Washington; 6 counties in Idaho

NWS Spokane, WA issued this winter weather advisory at Dec 15, 2012, 4:05 AM PST for 10 counties in Washington; 6 counties in Idaho. It took effect at Dec 15, 2012, 10:00 AM PST. It was in force for 17 hr.

The area

The counties it named.

The facts

Issued
Dec 15, 2012, 4:05 AM PST (12:05 UTC)
In effect from
Dec 15, 2012, 10:00 AM PST
Expired
Dec 16, 2012, 3:10 AM PST
In force
17 hr
Issued by
NWS Spokane, WA

Counties Benewah County, ID, Bonner County, ID, Boundary County, ID, Kootenai County, ID, Latah County, ID, Shoshone 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), 11 km from the middle of the area, began a volume at 12:06 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 15, 4:05 AM PSTWinter Storm WatchOTXAdams, Asotin, Chelan, Douglas, Ferry, Garfield and 6 more31 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.