* WHAT...Heavy snow possible above 1500 feet. Total snow
accumulations of 10 to 23 inches possible. Winds could gust as
high as 50 mph.
* WHERE...Cascade mountains and valleys of Pierce and Lewis
Counties, including the Crystal Mountain Ski Area and Paradise
on Mount Rainier.
* WHEN...From Sunday morning through Monday afternoon.
* IMPACTS...Travel could be very difficult. Gusty winds could
bring down tree branches.
* WHAT...Heavy snow possible above 1500 feet. Total snow
accumulations of 12 to 30 inches possible. Winds could gust as
high as 45 mph.
* WHERE...Cascade mountains of Whatcom and Skagit Counties,
including the Mount Baker Ski Area, and Cascade mountains of
Snohomish and King Counties, including Stevens Pass and
Snoqualmie Pass.
* WHEN...From late Saturday night through Monday afternoon.
* IMPACTS...Travel could be very difficult. Gusty winds could
bring down tree branches.
* ADDITIONAL DETAILS...A rain and snow mix is likely at Snoqualmie
Pass on Sunday becoming snow Sunday evening through Monday.
* WHAT...Heavy snow possible above 2000 feet. Total snow
accumulations of 8 to 12 inches, except 12 to 22 inches above
2500 feet possible. Winds could gust as high as 50 mph.
* WHERE...South Washington Cascades and South Washington Cascade
Foothills.
* WHEN...From Sunday morning through Monday afternoon.
* IMPACTS...Travel could be very difficult. Gusty winds could
bring down tree branches.
There will still be patches of dense fog for the next couple of
hours but widespread dense fog is no longer anticipated. If you
encounter dense fog, slow down and allow for extra space between
your vehicle and those around you.
Areas of fog are found around the western Columbia Basin and
Waterville Plateau and it is locally dense in spots, with
visibilities to one-half mile or less. This includes I-90 near
Moses Lake west toward George. Use caution when traveling this
morning and when encountering fog slow down and increase
following distance.
* WHAT...Visibility a quarter of a mile or less at times in dense
fog.
* WHERE...In Oregon, Eastern Columbia River Gorge of Oregon. In
Washington, Eastern Columbia River Gorge of Washington and
Kittitas Valley.
* WHEN...Until 11 AM PST this morning.
* IMPACTS...Hazardous driving conditions due to low visibility.
* ADDITIONAL DETAILS...Conditions will begin to improve in the
late morning.
Areas of fog are found around the Columbia Basin and it is
locally dense in spots, with visibilities to one-half mile or
less. This includes I-90 from near Ritzville to Moses Lake and
westward toward George. Use caution when traveling tonight and
when encountering fog slow down and increase following distance.
Steadier rainfall over the southern Olympics has led to a steady
rise on the Skokomish River, which could push the river above flood
stage by early Thursday morning. Rain will taper off late tonight
into Thursday morning.
* WHAT...Flooding caused by excessive rainfall is possible.
* WHERE...A portion of northwest Washington, including the following
county, Mason.
* WHEN...Through Thursday evening.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS...
- http://www.weather.gov/safety/flood
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Fairfield, Downtown Spokane, Uniontown, Grand Coulee,
Tekoa, Ritzville, Pullman, Creston, Worley, La Crosse, Harrington,
Post Falls, Davenport, Spokane Valley, Colfax, Airway Heights,
Rosalia, Wilbur, Hayden, Oakesdale, Coulee City, Rockford, Odessa,
Coeur d'Alene, and Cheney.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* WHAT...Visibility of a quarter of a mile or less in dense fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon and Foothills of the Southern Blue Mountains of Oregon.
In Washington, Foothills of the Blue Mountains of Washington.
* WHEN...Until 11 AM PST Wednesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
Areas of fog are found around Spokane County, the Upper
Columbia Basin into the Palouse and in some portions of the
northern Panhandle. This is locally dense with visibilities to
1/2 mile or less. Areas impacted include I-90 from Ritzville to
Spokane, US-195, US-95 and US-2. Use caution and increase
following distance in fog.
Patchy dense fog is developing in areas along HWY 11 between
Pendleton and Walla Walla. Expect the dense fog to persist in
this area through this early morning before dissipating during the
mid morning hours.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon, Foothills of the Southern Blue Mountains of Oregon and
North Central Oregon. In Washington, Foothills of the Blue
Mountains of Washington.
* WHEN...Until noon PST Tuesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Foothills of the Blue Mountains of
Washington.
* WHEN...Until noon PST Tuesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* WHAT...Dense fog. Visibility one quarter mile or less in dense
fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Foothills of the Blue Mountains of
Washington.
* WHEN...10 PM this evening to noon PST Tuesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* WHAT...Dense fog this morning and again tonight. Visibility one
quarter mile or less in dense fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Foothills of the Blue Mountains of
Washington.
* WHEN...For the first Dense Fog Advisory, until noon PST today.
For the second Dense Fog Advisory, from 10 PM this evening to
noon PST Tuesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* WHAT...Dense fog this morning and again tonight. Visibility one
quarter mile or less in dense fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Foothills of the Blue Mountains of
Washington.
* WHEN...For the first Dense Fog Advisory, until noon PST today.
For the second Dense Fog Advisory, from 10 PM this evening to
noon PST Tuesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* WHAT...Visibility to one half mile or less in dense fog.
* WHERE...Foothills of the Blue Mountains of Washington.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Hazardous driving conditions due to low visibility.
* WHAT...Sneaker waves possible.
* WHERE...In Oregon, North Oregon Coast and Central Oregon
Coast. In Washington, South Washington Coast.
* WHEN...Until 7 PM PST this evening.
* IMPACTS...Waves can run up significantly farther on a beach
than normal, including over rocks and jetties. Sneaker waves
can suddenly knock people off of their feet and quickly pull
them into the frigid ocean which may lead to serious injury or
drowning.
* ADDITIONAL DETAILS...A Beach Hazards Statement is issued when
sneaker waves create potentially life-threatening conditions
in the surf zone. Caution should be used when in or near the
water. Always keep an eye on the waves, and be especially
watchful of children.
* WHAT...Sneaker waves possible.
* WHERE...In Oregon, North Oregon Coast and Central Oregon
Coast. In Washington, South Washington Coast.
* WHEN...Through this evening.
* IMPACTS...Waves can run up significantly farther on a beach
than normal, including over rocks and jetties. Sneaker waves can
suddenly knock people off of their feet and quickly pull them
into the frigid ocean which may lead to serious injury or
drowning.
* ADDITIONAL DETAILS...A Beach Hazards Statement is issued when
sneaker waves create potentially life-threatening conditions in
the surf zone. Caution should be used when in or near the water.
Always keep an eye on the waves, and be especially watchful of
children.
