Alert archive / Washington / Winter Weather Advisories / 2018
Winter Weather Advisories in Washington, February 2018
31 winter weather advisories in February 2018. 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 February 2018. Tap one for its archive.
- Winter Weather Advisories
- 31
- Busiest day
- February 23, 20184 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 |
|---|---|---|---|---|
| Feb 13, 3:11 AM PST | Winter Weather Advisory | SEW | 31 hr | |
| Feb 13, 1:01 PM PST | Winter Weather Advisory | OTX | Adams, Asotin, Douglas, Ferry, Garfield, Grant and 2 more | 33 hr |
| Feb 13, 1:18 PM PST | Winter Weather Advisory | PDT | Benton, Columbia, Franklin, Klickitat, Walla Walla | 33 hr |
| Feb 13, 9:13 PM PST | Winter Weather Advisory | PQR | 19 hr | |
| Feb 15, 3:21 AM PST | Winter Weather Advisory | SEW | 40 hr | |
| Feb 15, 3:49 AM PST | Winter Weather Advisory | PQR | 36 hr | |
| Feb 16, 10:43 AM PST | Winter Weather Advisory | SEW | 36 hr | |
| Feb 16, 2:01 PM PST | Winter Weather Advisory | PDT | 12 hr | |
| Feb 16, 2:08 PM PST | Winter Weather Advisory | OTX | Adams, Douglas, Grant, Lincoln, Okanogan, Spokane | 23 hr |
| Feb 17, 11:32 AM PST | Winter Weather Advisory | SEW | San Juan | 28 hr |
| Feb 17, 1:09 PM PST | Winter Weather Advisory | OTX | Asotin, Garfield, Lincoln, Spokane, Whitman | 45 hr |
| Feb 17, 2:52 PM PST | Winter Weather Advisory | PQR | 33 hr | |
| Feb 18, 8:47 AM PST | Winter Weather Advisory | PDT | Columbia, Walla Walla | 19 hr |
| Feb 19, 3:12 PM PST | Winter Weather Advisory | PQR | 34 hr | |
| Feb 20, 3:00 AM PST | Winter Weather Advisory | SEW | 17 hr | |
| Feb 20, 4:30 AM PST | Winter Weather Advisory | PDT | Klickitat | 27 hr |
| Feb 21, 3:42 AM PST | Winter Weather Advisory | SEW | San Juan | 24 hr |
| Feb 21, 12:17 PM PST | Winter Weather Advisory | PQR | 18 hr | |
| Feb 23, 3:19 AM PST | Winter Weather Advisory | OTX | Asotin, Garfield, Lincoln, Pend Oreille, Spokane, Stevens and 1 more | 36 hr |
| Feb 23, 3:23 AM PST | Winter Weather Advisory | PQR | 31 hr | |
| Feb 23, 4:08 AM PST | Winter Weather Advisory | PDT | Columbia, Walla Walla | 36 hr |
| Feb 23, 4:24 AM PST | Winter Weather Advisory | SEW | San Juan | 32 hr |
| Feb 24, 2:10 PM PST | Winter Weather Advisory | PQR | 26 hr | |
| Feb 24, 3:10 PM PST | Winter Weather Advisory | OTX | Asotin, Garfield | 32 hr |
| Feb 24, 3:46 PM PST | Winter Weather Advisory | PDT | Columbia, Walla Walla | 33 hr |
| Feb 25, 4:01 AM PST | Winter Weather Advisory | SEW | 14 hr | |
| Feb 27, 2:06 PM PST | Winter Weather Advisory | PQR | 40 hr | |
| Feb 27, 2:11 PM PST | Winter Weather Advisory | PDT | Columbia, Walla Walla | 68 hr |
| Feb 27, 2:55 PM PST | Winter Weather Advisory | SEW | 36 hr | |
| Feb 27, 6:36 PM PST | Winter Weather Advisory | SEW | 5 hr | |
| Feb 28, 3:29 AM PST | Winter Weather Advisory | OTX | Asotin, Chelan, Douglas, Garfield, Lincoln, Okanogan and 1 more | 35 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.