428 

WWUS46 KSEW 140115
WSWSEW

URGENT - WINTER WEATHER MESSAGE
National Weather Service Seattle WA
615 PM PDT Mon Apr 13 2026

WAZ301>304-141100-
/O.CON.KSEW.WS.W.0004.260414T1800Z-260416T0600Z/
Cascades of Whatcom and Skagit Counties-Cascades of Snohomish and
Northern King Counties-Cascades of Southern King County-Cascades
of Pierce and Lewis Counties-
Including SR18 at Tiger Mountain Summit, Longmire, Stevens Pass,
Mount Rainier, Paradise, White Pass, Crystal Mountain,
Greenwater, Snoqualmie Pass, Mount Baker, and Ashford
615 PM PDT Mon Apr 13 2026

...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 AM TUESDAY TO 11
PM PDT WEDNESDAY...

* WHAT...Heavy snow expected. Total snow accumulations between 10
  and 20 inches. Winds gusting as high as 40 mph.

* WHERE...Cascades of Snohomish and Northern King Counties, Cascades
  of Whatcom and Skagit Counties, Cascades of Pierce and Lewis
  Counties, and Cascades of Southern King County.

* WHEN...From 11 AM Tuesday to 11 PM PDT Wednesday.

* IMPACTS...Travel could be very difficult.

* ADDITIONAL DETAILS...Heavy snow will be possible for areas above
  2500 feet. The heaviest snow will fall Tuesday night into
  Wednesday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Prepare for possible power
outages.

&&

$$

18






907 

WWUS46 KMFR 140131
WSWMFR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Medford OR
631 PM PDT Mon Apr 13 2026

ORZ027-141215-
/O.CON.KMFR.WW.Y.0010.260415T0600Z-260416T1200Z/
South Central Oregon Cascades-
Including the following locations...Diamond Lake, Crater Lake,
and Crescent Lake
631 PM PDT Mon Apr 13 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 PM TUESDAY TO 5
AM PDT THURSDAY ABOVE 4000 FT IN THE HIGH SOUTH CENTRAL CASCADES IN
KLAMATH, JACKSON AND DOUGLAS COUNTIES...

* WHAT...Total snow accumulations 4 to 12 inches. Winds gusting as
  high as 45 mph over high and exposed terrain.

* WHERE...Above 4000 ft in the high south central Cascades in
  Klamath, Jackson and Douglas Counties.
  Including the locations of...Crescent Lake, Diamond Lake.
  This also includes the following passes or notable locations...
  Diamond Lake Junction on state highways 230 & 138 at 4478 ft.
  Willamette Pass on state highway 58 at 5090 ft.

* WHEN...From 11 PM Tuesday to 5 AM PDT Thursday.

* IMPACTS...Travel may be difficult and there may be delays in your
  commute. The hazardous conditions could impact the Wednesday
  morning and evening commutes. Gusty winds could bring down tree
  branches.

* ADDITIONAL DETAILS...
  Visit weather.gov/mfr/winter for additional snow probabilities

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. Call 511 or visit
tripcheck.com for road information.

&&

$$

CC