* WHAT...Very cold wind chills of 20 to 25 degrees expected.
* WHERE...Bellevue and Vicinity, Bremerton and Vicinity, Everett and
Vicinity, Seattle and Vicinity, and Tacoma Area.
* WHEN...From midnight tonight to 8 AM PST Monday.
* IMPACTS...Very cold temperatures can lead to hypothermia with
prolonged exposure and will impact vulnerable populations such as
the homeless, pets, and those without adequate access to heating.
* WHAT...Very cold wind chills as low as 15 to 20 degrees expected.
* WHERE...East Puget Sound Lowlands.
* WHEN...From midnight tonight to 8 AM PST Monday.
* IMPACTS...Very cold temperatures can lead to hypothermia with
prolonged exposure and will impact vulnerable populations such as
the homeless, pets, and those without adequate access to heating.
* ADDITIONAL DETAILS...The coldest wind chills will be along the
Cascade gaps.
* WHAT...Sneaker waves possible.
* WHERE...North and Central Coast of Oregon, and South
Washington Coast.
* WHEN...Until 6 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.
* WHAT...Apparent (feels-like) temperatures of 20 to 25 degrees
expected west of the Cascades, and 10 to 20 degrees through the
Columbia River Gorge and Upper Hood River Valley.
* WHERE...The Lower Elevations of Northwest Oregon, and The Lower
Elevations of Southwest Washington.
* WHEN...From 10 PM this evening to 10 AM PST Monday.
* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures. Very cold temperatures can lead
to hypothermia with prolonged exposure.
* ADDITIONAL DETAILS...Easterly winds through the Columbia River
Gorge will lead to dangerous wind chills within the Gorge and
Portland/Vancouver Metro Area. East winds will gusts as high as 30
to 40 mph within the Gorge, and 25 to 35 mph in the far eastern
Portland/Vancouver Metro.
* WHAT...Very cold wind chills as low as 15 to 20 degrees expected.
* WHERE...East Puget Sound Lowlands.
* WHEN...From midnight tonight to 8 AM PST Monday.
* IMPACTS...Very cold temperatures can lead to hypothermia with
prolonged exposure and will impact vulnerable populations such as
the homeless, pets, and those without adequate access to heating.
* ADDITIONAL DETAILS...The coldest wind chills will be along the
Cascade gaps.
* WHAT...Very cold wind chills of 20 to 25 degrees expected.
* WHERE...Bellevue and Vicinity, Bremerton and Vicinity, Everett and
Vicinity, Seattle and Vicinity, and Tacoma Area.
* WHEN...From midnight tonight to 8 AM PST Monday.
* IMPACTS...Very cold temperatures can lead to hypothermia with
prolonged exposure and will impact vulnerable populations such as
the homeless, pets, and those without adequate access to heating.
* WHAT...Apparent (feels-like) temperatures of 20 to 25 degrees
expected west of the Cascades, and 10 to 15 degrees through the
Columbia River Gorge and Upper Hood River Valley.
* WHERE...The Lower Elevations of Southwest Washington, Greater
Portland Metro, Northern and Central Coast Range Valleys and
Mountains of Oregon, North and Central Coast of Oregon, Foothills
of the Northern and Central Oregon Cascades, Central Willamette
Valley, Lower Columbia River, Benton County Lowlands, Linn County
Lowlands, West Columbia River Gorge of Oregon above 500 ft, West
Columbia River Gorge I-84 Corridor, Upper Hood River Valley, and
Central Columbia River Gorge I-84 Corridor.
* WHEN...From 10 PM this evening to 10 AM PST Monday.
* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures. Very cold temperatures can lead
to hypothermia with prolonged exposure.
* ADDITIONAL DETAILS...Easterly winds through the Columbia River
Gorge will lead to dangerous wind chills within the Gorge and
Portland/Vancouver Metro Area. East winds will gusts as high as 35
to 45 mph within the Gorge, and 25 to 35 mph in the far eastern
Portland/Vancouver Metro.
* WHAT...Sneaker waves possible.
* WHERE...North and Central Coast of Oregon, and South
Washington Coast.
* WHEN...Through late Sunday night.
* 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.
* WHAT...Apparent temperatures of 20 to 25 degrees expected west of
the Cascades, and 10 to 15 degrees through the Columbia River
Gorge and Upper Hood River Valley.
* WHERE...Areas west of the Cascades including the Cascade Foothills
of Southwest WA and Northwest OR, the Willamette Valley, coast and
Coast Range of northwest OR and southwest WA, the Columbia River
Gorge, and Upper Hood River Valley.
* WHEN...From 10 PM this evening to 10 AM PST Monday.
* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures. Very cold temperatures can lead
to hypothermia with prolonged exposure.
* ADDITIONAL DETAILS...Easterly winds through the Columbia River
Gorge will lead to dangerous wind chills within the Gorge and
Portland/Vancouver Metro Area. East winds will gusts as high as 35
to 45 mph within the Gorge, and 25 to 35 mph in the far eastern
Portland/Vancouver Metro.
* WHAT...Very cold wind chills of 20 to 25 degrees expected.
* WHERE...Bellevue and Vicinity, Bremerton and Vicinity, Everett and
Vicinity, Seattle and Vicinity, and Tacoma Area.
* WHEN...From midnight tonight to 8 AM PST Monday.
* IMPACTS...Very cold temperatures can lead to hypothermia with
prolonged exposure and will impact vulnerable populations such as
the homeless, pets, and those without adequate access to heating.
* WHAT...Apparent temperatures of 20 to 25 degrees expected west of
the Cascades, and 10 to 15 degrees through the Columbia River
Gorge and Upper Hood River Valley.
* WHERE...The Lower Elevations of Northwest Oregon, and The Lower
Elevations of Southwest Washington.
* WHEN...From 10 PM Sunday to 10 AM PST Monday.
* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures. Very cold temperatures can lead
to hypothermia with prolonged exposure.
* ADDITIONAL DETAILS...Easterly winds through the Columbia River
Gorge will lead to dangerous wind chills within the Gorge and
Portland/Vancouver Metro Area. East winds will gusts as high as 35
to 45 mph within the Gorge, and 25 to 35 mph in the far eastern
Portland/Vancouver Metro.
* WHAT...Sneaker waves possible.
* WHERE...North and Central Coast of Oregon, and South
Washington Coast.
* WHEN...Through late Sunday night.
* 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.
* WHAT...Very cold wind chills of 15 to 20 degrees expected.
* WHERE...Western Whatcom County.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Very cold temperatures can lead to hypothermia with
prolonged exposure and will impact vulnerable populations such as
the homeless, pets, and those without adequate access to heating.
* WHAT...Very cold wind chills of 15 to 20 degrees expected.
* WHERE...Western Whatcom County.
* WHEN...Until 10 AM PST Saturday.
* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures. Very cold temperatures will
impact vulnerable populations such as the homeless, pets, and
those without adequate access to heating.
* WHAT...Very cold wind chills of 15 to 20 degrees expected.
* WHERE...Western Whatcom County.
* WHEN...From 9 PM this evening to 10 AM PST Saturday.
* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures. Very cold temperatures will
impact vulnerable populations such as the homeless, pets, and
those without adequate access to heating.
* WHAT...Northwest winds 30 to 35 mph with gusts up to 50 to 55 mph.
* WHERE...Kittitas Valley.
* WHEN...Until 4 PM PST this afternoon.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
Patches of dense fog and freezing fog will continue into the early
afternoon. Visibilities of less than 1/2 mile are possible in
spots, especially along Highway 11 near Athena, Interstate 84 near
Pendleton and in portions of Walla Walla. Drivers should expect
sudden reductions in visibility. Slow down and allow for extra
space between yourself and other vehicles if you encounter dense
fog.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Harrington, Creston, Grand Coulee, Coulee City, Ritzville,
Odessa, and Wilbur.
* WHEN...Until noon PST today.
* IMPACTS...Low visibility will make driving conditions hazardous.
Freezing temperatures could lead to slick conditions on untreated
roadways.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portland Metro Hills, Tualatin Valley, Cascade Foothills
of Marion and Linn Counties, and North Clark County Lowlands.
* WHEN...Until 1 PM PST this afternoon.
* IMPACTS...Low visibility could make driving conditions hazardous.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Harrington, Wilbur, Creston, Ritzville, Coulee City, Grand
Coulee, and Odessa.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Low visibility will make driving conditions hazardous.
Freezing temperatures could lead to slick conditions on untreated
roadways.
