Winter Weather Warnings / Watches / Advisories
Issued by NWS Seattle/Tacoma, WA

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WWUS46 KSEW 171231
WSWSEW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
431 AM PST Sun Dec 17 2017

WAZ567-568-180030-
/O.EXT.KSEW.WW.Y.0045.171217T1400Z-171218T1800Z/
Cascades of Whatcom and Skagit Counties-
Cascades of Snohomish and King Counties-
Including Mount Baker Ski Area and Stevens Pass
431 AM PST Sun Dec 17 2017

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 AM PST MONDAY
ABOVE 3500 FEET...

* WHAT...Snow expected. Plan on slippery road conditions. Total
  snow accumulations of 6 to 11 inches today, with local amounts
  up to 15 inches, are expected. Heavier amounts are possible
  tonight.

* WHERE...Cascade Mountains from King County northward to the
  Canadian border above 3500 feet. This includes the Mount Baker
  Skie area and Stevens Pass.

* WHEN...Until 10 AM PST Monday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
  times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

$$

www.weather.gov/seattle



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