Alert archive / Washington / Winter Weather Advisories / 2012

Winter Weather Advisories in Washington, December 2012

38 winter weather advisories in December 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 winter weather advisories reaches back to 2005.

Winter Weather Advisories by county

Each county as a circle sized by its count in December 2012. Tap one for its archive.

Winter Weather Advisories: 38
Busiest day: December 1, 20124 winter weather 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
Dec 1, 4:03 AM PST	Winter Weather Advisory	SEW		11 hr
Dec 1, 9:54 AM PST	Winter Weather Advisory	PQR		53 hr
Dec 1, 1:43 PM PST	Winter Weather Advisory	PDT		38 hr
Dec 1, 2:59 PM PST	Winter Weather Advisory	OTX		24 hr
Dec 3, 2:48 PM PST	Winter Weather Advisory	OTX		20 hr
Dec 4, 11:22 AM PST	Winter Weather Advisory	SEW		25 hr
Dec 5, 2:30 PM PST	Winter Weather Advisory	PQR		47 hr
Dec 5, 3:50 PM PST	Winter Weather Advisory	SEW		48 hr
Dec 5, 10:42 PM PST	Winter Weather Advisory	OTX	Asotin, Garfield, Pend Oreille, Spokane, Stevens	52 hr
Dec 7, 4:25 AM PST	Winter Weather Advisory	SEW		33 hr
Dec 11, 2:48 AM PST	Winter Weather Advisory	OTX	Adams, Douglas, Ferry, Grant, Lincoln, Okanogan and 4 more	33 hr
Dec 14, 2:15 PM PST	Winter Weather Advisory	PQR		35 hr
Dec 14, 2:21 PM PST	Winter Weather Advisory	SEW		44 hr
Dec 14, 3:15 PM PST	Winter Weather Advisory	PDT	Columbia, Kittitas, Walla Walla, Yakima	32 hr
Dec 15, 4:05 AM PST	Winter Weather Advisory	OTX	Adams, Douglas, Ferry, Grant, Lincoln, Okanogan and 4 more	23 hr
Dec 16, 8:53 AM PST	Winter Weather Advisory	PDT	Klickitat, Yakima	17 hr
Dec 16, 10:40 AM PST	Winter Weather Advisory	OTX	Asotin, Garfield	27 hr
Dec 16, 1:47 PM PST	Winter Weather Advisory	PQR		49 hr
Dec 17, 4:59 AM PST	Winter Weather Advisory	SEW		19 hr
Dec 17, 12:19 PM PST	Winter Weather Advisory	SEW		24 hr
Dec 17, 3:34 PM PST	Winter Weather Advisory	PQR		19 hr
Dec 18, 12:26 PM PST	Winter Weather Advisory	PQR		52 hr
Dec 18, 2:00 PM PST	Winter Weather Advisory	SEW		20 hr
Dec 18, 3:27 PM PST	Winter Weather Advisory	OTX	Adams, Douglas, Grant, Lincoln, Okanogan, Spokane	43 hr
Dec 18, 3:48 PM PST	Winter Weather Advisory	PDT	Klickitat, Yakima	47 hr
Dec 19, 1:53 PM PST	Winter Weather Advisory	PQR		24 hr
Dec 19, 3:39 PM PST	Winter Weather Advisory	SEW		3 hr
Dec 20, 4:07 AM PST	Winter Weather Advisory	SEW		11 hr
Dec 21, 3:27 AM PST	Winter Weather Advisory	SEW		6 hr
Dec 21, 3:31 PM PST	Winter Weather Advisory	OTX	Chelan, Douglas, Ferry, Grant, Okanogan, Pend Oreille and 2 more	26 hr
Dec 22, 4:03 PM PST	Winter Weather Advisory	PDT	Columbia, Kittitas, Klickitat, Walla Walla, Yakima	44 hr
Dec 23, 4:55 AM PST	Winter Weather Advisory	OTX	Adams, Asotin, Chelan, Douglas, Ferry, Garfield and 7 more	33 hr
Dec 24, 1:44 PM PST	Winter Weather Advisory	PQR		22 hr
Dec 24, 2:07 PM PST	Winter Weather Advisory	OTX	Chelan, Douglas, Grant	30 hr
Dec 24, 2:55 PM PST	Winter Weather Advisory	PDT	Kittitas, Klickitat, Yakima	43 hr
Dec 24, 3:36 PM PST	Winter Weather Advisory	SEW		23 hr
Dec 25, 1:07 PM PST	Winter Weather Advisory	PQR		25 hr
Dec 25, 8:17 PM PST	Winter Weather Advisory	PQR		24 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

Nearby

Alerts in force now Tornadoes on record The radar archive 2011 2013

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.