Alert archive / Washington / Winter Weather Advisories

Winter Weather Advisories in Washington, 2015

85 winter weather advisories in 2015. 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 2015. Tap one for its archive.

Winter Weather Advisories: 85
Busiest month: December46 winter weather advisories
Busiest day: December 9, 20154 winter weather 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
Jan 3, 4:17 AM PST	Winter Weather Advisory	PDT	Benton, Columbia, Franklin, Klickitat, Walla Walla, Yakima	42 hr
Jan 3, 3:35 PM PST	Winter Weather Advisory	SEW		29 hr
Jan 3, 3:40 PM PST	Winter Weather Advisory	OTX	Adams, Chelan, Douglas, Grant, Lincoln, Okanogan	36 hr
Jan 4, 3:01 AM PST	Winter Weather Advisory	PQR		18 hr
Jan 15, 1:54 AM PST	Winter Weather Advisory	PDT	Kittitas, Yakima	24 hr
Jan 15, 2:09 AM PST	Winter Weather Advisory	OTX	Adams, Chelan, Douglas, Ferry, Grant, Lincoln and 4 more	32 hr
Jan 15, 3:02 AM PST	Winter Weather Advisory	SEW		22 hr
Jan 16, 2:14 PM PST	Winter Weather Advisory	OTX	Adams, Chelan, Douglas, Ferry, Grant, Lincoln and 4 more	39 hr
Jan 17, 2:12 AM PST	Winter Weather Advisory	PDT		14 hr
Jan 17, 3:07 PM PST	Winter Weather Advisory	SEW		27 hr
Jan 21, 2:07 PM PST	Winter Weather Advisory	PDT	Kittitas, Klickitat, Yakima	20 hr
Jan 31, 2:25 PM PST	Winter Weather Advisory	OTX	Ferry, Lincoln, Okanogan, Pend Oreille, Spokane, Stevens	34 hr
Feb 6, 4:07 PM PST	Winter Weather Advisory	SEW		5 hr
Feb 26, 3:59 AM PST	Winter Weather Advisory	PQR		41 hr
Mar 15, 9:07 AM PDT	Winter Weather Advisory	SEW		20 hr
Mar 15, 5:39 PM PDT	Winter Weather Advisory	OTX	Ferry, Okanogan	11 hr
Mar 23, 3:06 AM PDT	Winter Weather Advisory	PQR		27 hr
Mar 23, 3:45 AM PDT	Winter Weather Advisory	PDT	Columbia, Walla Walla	37 hr
Mar 23, 2:42 PM PDT	Winter Weather Advisory	OTX	Asotin, Garfield, Spokane, Whitman	20 hr
Mar 31, 8:23 AM PDT	Winter Weather Advisory	SEW		21 hr
Apr 5, 3:18 AM PDT	Winter Weather Advisory	OTX	Asotin, Ferry, Garfield, Lincoln, Okanogan, Pend Oreille and 3 more	34 hr
Apr 10, 9:07 AM PDT	Winter Weather Advisory	PQR		18 hr
Apr 13, 3:00 AM PDT	Winter Weather Advisory	PQR		39 hr
Apr 13, 3:24 AM PDT	Winter Weather Advisory	SEW		32 hr
Nov 8, 2:13 PM PST	Winter Weather Advisory	PDT	Columbia, Walla Walla	38 hr
Nov 8, 3:18 PM PST	Winter Weather Advisory	OTX	Asotin, Garfield	39 hr
Nov 10, 10:06 AM PST	Winter Weather Advisory	SEW		24 hr
Nov 10, 2:42 PM PST	Winter Weather Advisory	OTX	Ferry, Okanogan, Pend Oreille, Spokane, Stevens	22 hr
Nov 12, 3:57 AM PST	Winter Weather Advisory	SEW		23 hr
Nov 14, 2:01 PM PST	Winter Weather Advisory	PQR		34 hr
Nov 14, 10:26 PM PST	Winter Weather Advisory	SEW		12 hr
Nov 16, 2:48 AM PST	Winter Weather Advisory	OTX	Ferry, Okanogan, Pend Oreille, Spokane, Stevens	31 hr
Nov 16, 4:11 AM PST	Winter Weather Advisory	PQR		17 hr
Nov 16, 9:29 AM PST	Winter Weather Advisory	PDT	Columbia, Walla Walla	19 hr
Nov 18, 3:30 AM PST	Winter Weather Advisory	PQR		30 hr
Nov 18, 2:47 PM PST	Winter Weather Advisory	PDT	Columbia, Walla Walla	30 hr
Nov 18, 3:02 PM PST	Winter Weather Advisory	OTX	Asotin, Garfield	30 hr
Nov 23, 1:00 PM PST	Winter Weather Advisory	PDT	Columbia, Walla Walla	37 hr
Nov 23, 3:35 PM PST	Winter Weather Advisory	OTX	Adams, Asotin, Douglas, Ferry, Garfield, Grant and 6 more	36 hr
Dec 1, 2:55 AM PST	Winter Weather Advisory	OTX	Adams, Chelan, Douglas, Ferry, Grant, Lincoln and 1 more	28 hr
Dec 1, 3:11 AM PST	Winter Weather Advisory	SEW		24 hr
Dec 1, 4:04 AM PST	Winter Weather Advisory	PDT	Benton, Columbia, Franklin, Kittitas, Klickitat, Walla Walla and 1 more	30 hr
Dec 2, 1:48 PM PST	Winter Weather Advisory	SEW		25 hr
Dec 2, 3:16 PM PST	Winter Weather Advisory	PDT	Columbia, Kittitas, Klickitat, Walla Walla, Yakima	19 hr
Dec 4, 4:44 AM PST	Winter Weather Advisory	PQR		8 hr
Dec 4, 3:05 PM PST	Winter Weather Advisory	OTX	Chelan, Douglas, Grant, Okanogan	43 hr
Dec 4, 3:07 PM PST	Winter Weather Advisory	PDT	Kittitas, Yakima	37 hr
Dec 5, 9:58 AM PST	Winter Weather Advisory	PQR		26 hr
Dec 6, 9:11 PM PST	Winter Weather Advisory	PQR		13 hr
Dec 9, 2:51 AM PST	Winter Weather Advisory	SEW		12 hr
Dec 9, 2:27 PM PST	Winter Weather Advisory	OTX	Chelan, Douglas, Ferry, Grant, Okanogan	22 hr
Dec 9, 2:49 PM PST	Winter Weather Advisory	PDT		24 hr
Dec 9, 2:51 PM PST	Winter Weather Advisory	SEW		33 hr
Dec 11, 2:02 PM PST	Winter Weather Advisory	SEW		43 hr
Dec 11, 2:55 PM PST	Winter Weather Advisory	OTX	Chelan, Douglas, Ferry, Grant, Okanogan, Pend Oreille and 2 more	31 hr
Dec 12, 8:12 PM PST	Winter Weather Advisory	PQR		18 hr
Dec 13, 12:46 AM PST	Winter Weather Advisory	OTX		30 hr
Dec 13, 3:35 AM PST	Winter Weather Advisory	OTX	Asotin, Garfield	35 hr
Dec 13, 9:15 AM PST	Winter Weather Advisory	SEW		25 hr
Dec 13, 4:31 PM PST	Winter Weather Advisory	PDT	Columbia, Walla Walla	22 hr
Dec 15, 2:40 PM PST	Winter Weather Advisory	OTX	Lincoln, Spokane, Whitman	21 hr
Dec 16, 4:07 AM PST	Winter Weather Advisory	PDT	Benton, Columbia, Franklin, Kittitas, Klickitat, Walla Walla and 1 more	58 hr
Dec 16, 5:17 AM PST	Winter Weather Advisory	PQR		27 hr
Dec 16, 1:53 PM PST	Winter Weather Advisory	OTX	Adams, Asotin, Douglas, Garfield, Grant, Lincoln and 3 more	37 hr
Dec 17, 1:15 PM PST	Winter Weather Advisory	SEW		3 hr
Dec 17, 3:35 PM PST	Winter Weather Advisory	OTX	Spokane, Whitman	12 hr
Dec 18, 9:54 AM PST	Winter Weather Advisory	SEW		6 hr
Dec 19, 2:11 PM PST	Winter Weather Advisory	PQR		46 hr
Dec 19, 2:57 PM PST	Winter Weather Advisory	PDT	Columbia, Walla Walla	28 hr
Dec 19, 3:30 PM PST	Winter Weather Advisory	OTX	Adams, Asotin, Chelan, Douglas, Ferry, Garfield and 7 more	67 hr
Dec 20, 4:09 AM PST	Winter Weather Advisory	OTX	Pend Oreille, Spokane, Stevens	16 hr
Dec 20, 1:21 PM PST	Winter Weather Advisory	PQR		26 hr
Dec 20, 2:44 PM PST	Winter Weather Advisory	SEW		37 hr
Dec 22, 4:29 AM PST	Winter Weather Advisory	SEW		34 hr
Dec 22, 2:04 PM PST	Winter Weather Advisory	PQR		55 hr
Dec 22, 2:50 PM PST	Winter Weather Advisory	OTX	Asotin, Garfield, Lincoln, Pend Oreille, Spokane, Stevens and 1 more	47 hr
Dec 22, 2:50 PM PST	Winter Weather Advisory	PDT	Columbia, Walla Walla	37 hr
Dec 23, 2:28 PM PST	Winter Weather Advisory	SEW		20 hr
Dec 24, 5:08 AM PST	Winter Weather Advisory	OTX		6 hr
Dec 26, 2:29 PM PST	Winter Weather Advisory	PDT	Kittitas, Yakima	44 hr
Dec 26, 2:43 PM PST	Winter Weather Advisory	OTX	Chelan, Douglas, Grant	14 hr
Dec 26, 8:32 PM PST	Winter Weather Advisory	PQR		31 hr
Dec 26, 10:53 PM PST	Winter Weather Advisory	SEW		13 hr
Dec 27, 4:32 AM PST	Winter Weather Advisory	OTX	Adams, Chelan, Douglas, Ferry, Grant, Lincoln and 1 more	20 hr
Dec 29, 2:48 AM PST	Winter Weather Advisory	PQR		18 hr

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 now Tornadoes on record The radar archive 2014 2016

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.