Weather Alerts for Seattle & King County

Issued by the National Weather Service

Winter Storm Warning  WINTER STORM WARNING   Winter Storm Warning
SEATTLE & KING COUNTY

Areas Affected:
West Slopes North Cascades and Passes - West Slopes North Central Cascades and Passes - West Slopes South Central Cascades and Passes
Effective: Tue, 11/29 1:00pm Updated: Tue, 11/29 3:40am Urgency: Expected
Expires: Wed, 11/30 4:00pm Severity:  Moderate  Certainty: Likely

 
Details:
...WINTER STORM WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO
4 PM PST WEDNESDAY...
* WHAT...Heavy snow expected. Total snow accumulations of 1 to 2
feet in the high elevations and 6 to 12 inches in the valleys.
Winds gusting as high as 50 mph.
* WHERE...Cascade mountains and valleys of Whatcom and Skagit
Counties, including Maple Falls, the Mount Baker Ski Area,
Newhalem, Lyman, and Concrete, Cascade mountains and valleys
of Snohomish and King Counties, including Darrington, Index,
Skykomish, Stevens Pass, and Snoqualmie Pass and Cascade
mountains and valleys of Pierce and Lewis Counties, including
the Crystal Mountain Ski Area, Paradise on Mount Rainier,
Ashford, Randle, and Packwood.
* WHEN...From 1 PM this afternoon to 4 PM PST Wednesday.
* IMPACTS...Travel could be very difficult.

Information:
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
For the latest road conditions in Washington state, call 5 1 1.

Winter Storm Warning  WINTER STORM WARNING   Winter Storm Warning
SEATTLE & KING COUNTY

Areas Affected:
East Puget Sound Lowlands
Effective: Tue, 11/29 1:00pm Updated: Tue, 11/29 3:40am Urgency: Expected
Expires: Wed, 11/30 4:00pm Severity:  Moderate  Certainty: Likely

 
Details:
...WINTER STORM WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO
4 PM PST WEDNESDAY...
* WHAT...Heavy snow expected. Total snow accumulations of up to
8 inches.
* WHERE...East Puget Sound Lowlands from Snohomish County to
Pierce County, including Arlington, Gold Bar, Duvall,
Snoqualmie, Buckley, and Eatonville.
* WHEN...From 1 PM this afternoon to 4 PM PST Wednesday.
* IMPACTS...Plan on very difficult travel.
* ADDITIONAL DETAILS...Highest snowfall amounts expected in the
higher elevations and from around I-90 northward.

Information:
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
For the latest road conditions in Washington state, call 5 1 1.

Wind Advisory  WIND ADVISORY   Wind Advisory
SEATTLE & KING COUNTY

Areas Affected:
Bellevue and Vicinity - Everett and Vicinity - Seattle and Vicinity - Tacoma Area
Effective: Tue, 11/29 4:00pm Updated: Tue, 11/29 3:40am Urgency: Expected
Expires: Wed, 11/30 7:00am Severity: Minor Certainty: Likely

 
Details:
...WIND ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 AM PST
WEDNESDAY...
* WHAT...Southeast winds 20 to 30 mph with gusts up to 40 mph
expected.
* WHERE...Everett and Vicinity, Tacoma Area, Bellevue and
Vicinity and Seattle and Vicinity.
* WHEN...From 4 PM this afternoon to 7 AM PST Wednesday.
* IMPACTS...Gusty winds could blow around unsecured objects.
Tree limbs could be blown down and a few power outages may
result.

Information:
Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

Winter Weather Advisory  WINTER WEATHER ADVISORY   Winter Weather Advisory
SEATTLE & KING COUNTY

Areas Affected:
Bellevue and Vicinity - Seattle and Vicinity
Effective: Tue, 11/29 1:00pm Updated: Tue, 11/29 3:40am Urgency: Expected
Expires: Wed, 11/30 10:00am Severity: Minor Certainty: Likely

 
Details:
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 PM THIS
AFTERNOON TO 10 AM PST WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations of 1 to 4
inches.
* WHERE...Bellevue and vicinity, including Mill Creek, Kenmore,
Kirkland, and Issaquah and Seattle and vicinity, including
Shoreline, Vashon Island, Mercer Island, White Center, Kent,
and Algona.
* WHEN...From 1 PM this afternoon to 10 AM PST Wednesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the morning or evening commute.
* ADDITIONAL DETAILS...Snow accumulations likely Tuesday afternoon
and evening, especially on higher hills and during heavier
showers. Transition to rain is likely for many spots overnight,
but snow amounts are likely to be highly variable around these
locations.

Information:
Slow down and use caution while traveling.
For the latest road conditions in Washington state, call 5 1 1.