* WHAT...Very cold wind chills as low as 15 to 25 degrees.
* WHERE...Bremerton and Vicinity, Everett and Vicinity, Seattle and
Vicinity, and Tacoma Area.
* WHEN...Until noon PST Thursday.
* 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 10 to 20 degrees.
* WHERE...Western Skagit County.
* WHEN...Until noon PST Thursday.
* 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...For the Cold Weather Advisory, very cold wind chills as low
as 15 to 20 degrees. For the Wind Advisory, northeast winds 15 to
30 mph with gusts to 50 mph expected.
* WHERE...North Coast.
* WHEN...For the Cold Weather Advisory, until noon PST Thursday. For
the Wind Advisory, from 10 PM this evening to 1 PM PST Friday.
* 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.
Gusty winds could blow around unsecured objects. Tree limbs could
be blown down and a few power outages may result.
* WHAT...Snow expected. Total snow accumulations between 6 and 12
inches. Winds gusting as high as 55 mph.
* WHERE...The southern Oregon Cascades and Siskiyou Mountains. This
includes areas from Lake of the Woods northward and higher
portions of the Siskiyou Mountains west of Interstate 5, including
the Mount Ashland Ski road, including portions of Highways 230, 62
and 140.
* WHEN...From 1 AM Thursday to 1 PM PST Friday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Thursday morning and evening
commutes. Gusty winds could bring down tree branches.
* ADDITIONAL DETAILS...Heaviest snowfall accumulations are expected
near Diamond Lake and Crater Lake, especially Thursday morning and
again Thursday evening through Friday morning.
* WHAT...Snow expected. Total snow accumulations between 2 and 4
inches. Winds gusting as high as 40 mph.
* WHERE...Klamath County and Western Lake County, including areas
from Modoc Point northward and areas east of Klamath Falls. This
includes the communities of Chemult, Chiloquin, Beatty, and Bly.
This also includes portions of Highway 97, 140, 66, and 31.
* WHEN...From 1 AM to 2 PM PST Thursday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Thursday morning commute.
* ADDITIONAL DETAILS...Snow levels will rise from valley floors
early Thursday to around 4500 feet Thursday afternoon. Moderate
snow is likely in the morning on Thursday, then expect some
continued snow across higher terrain in the afternoon. Then, light
snow showers are expected Thursday night and Friday with snow
levels between 4000 and 5000 feet.
* WHAT...Wet snow expected above 1500 feet. Total snow accumulations
up to one inch. Winds gusting as high as 20 mph in valleys and 40
mph over mountains. Lighter snow of a half inch or less is
possible for elevations below 1500 feet elevation.
* WHERE...This includes portions of the Illinois Valley, lower
passes along Interstate 5 north of Grants pass and mountains in
Josephine and eastern Curry counties.
* WHEN...From 10 PM this evening to 8 AM PST Thursday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Thursday morning commute.
* ADDITIONAL DETAILS...Snow levels are expected to start out around
1200 feet tonight then rise early Thursday morning to around 1500
to 2500 feet, before rising higher to 4000 feet late Thursday
morning. A period of light to moderate snow is expected, then
transitioning to rain for most areas by late Thursday morning. As
snow transitions to rain, there may be a brief period of wintry
mix with ice pellets.
* WHAT...Large breaking waves of 20 to 23 feet.
* WHERE...The beaches and shorelines of Coos and Curry counties,
mainly from Cape Arago southward.
* WHEN...From 10 PM Thursday to 2 PM PST Friday.
* IMPACTS...Large breaking waves will create hazardous
conditions along and within the surf zone, and could inundate
beaches and low lying shorelines. Beach erosion is possible,
and exposed infrastructure may be damaged.
* View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
* WHAT...Southeast winds 25 to 35 mph with gusts up to 55 mph
expected.
* WHERE...This includes areas south of Medford, including Phoenix,
Talent, Ashland and surrounding foothills.
* WHEN...From 10 PM this evening to 9 AM PST Thursday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* WHAT...Very cold temperatures as low as 17 below expected.
* WHERE...Northern Lake County and eastern Klamath County, including
Fort Rock and Silver Lake.
* WHEN...From 10 PM this evening to 9 AM PST Thursday.
* IMPACTS...Very cold temperatures can lead to hypothermia with
prolonged exposure.
* WHAT...Heavy snow expected. Total snow accumulations between 2 and
10 inches. Winds gusting as high as 45 mph, along and near the
Snake River. Blowing snow a strong possibility.
* WHERE...Portions of south central, southwest, and west central
Idaho and northeast and southeast Oregon. Highest snowfall amounts
across northern Harney/Malheur counties in Oregon, the lower
Treasure Valley of Oregon/Idaho, and the Weiser Basin.
* WHEN...From 5 AM MST /4 AM PST/ Thursday to 11 AM MST /10 AM PST/
Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Visibilities may drop below 1/4
mile due to falling and blowing snow. Travel could be very
difficult to impossible. Areas of blowing snow could significantly
reduce visibility. The hazardous conditions could impact the
Thursday morning and evening commutes. Gusty winds could bring
down tree branches.
* WHAT...Very cold temperatures as low as 14 below.
* WHERE...Baker County, Harney County, and Malheur County.
* WHEN...Until 9 AM PST /10 AM MST/ Thursday.
* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures. Very cold temperatures can lead
to hypothermia with prolonged exposure.
* WHAT...Very cold temperatures as low as 18 below.
* WHERE...Portions of south central, southwest, and west central
Idaho and southeast Oregon.
* WHEN...Until 10 AM MST Thursday.
* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures. Very cold temperatures can lead
to hypothermia with prolonged exposure.
* WHAT...For the Cold Weather Advisories, cold wind chills ("feels
like") as low as 10 to 20 degrees fahrenheit expected. For the
Wind Advisory, east winds 25 to 35 mph with gusts up to 55 mph
expected.
* WHERE...Eastern Portland/Vancouver Metro Near The Gorge.
* WHEN...For the Wind Advisory, from 4 PM this afternoon to 10 PM
PST Thursday. For the Cold Weather Advisory, from 7 PM this
evening to noon PST Thursday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* WHAT...For the Cold Weather Advisories, cold wind chills ("feels
like") as low as 10 to 20 degrees fahrenheit expected. For the
Wind Advisory, east winds 25 to 35 mph with gusts up to 55 mph
expected.
* WHERE...Eastern Portland/Vancouver Metro Near The Gorge.
* WHEN...For the Wind Advisory, from 4 PM this afternoon to 10 PM
PST Thursday. For the Cold Weather Advisory, from 7 PM this
evening to noon PST Thursday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* WHAT...Very cold wind chills as low as zero expected.
* WHERE...Northern and Central Cascades and Foothills in Oregon,
Central and Southern Willamette Valley, South Washington and North
and Central Oregon Coast, Northern and Central Coast Range Valleys
and Mountains of Oregon, Willapa Hills and Adjacent River Valleys
of Pacific and Wahkiakum Counties, Lower Columbia River and
Cowlitz River Valleys, Portland Metro Hills, South Washington
Cascades and Foothills, Tualatin Valley, Inner Portland Metro,
North Clark County Lowlands, and Inner Vancouver Metro.
* WHEN...From 7 PM this evening to noon PST Thursday.
* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures.
* WHAT...Dangerously cold wind chills ("feels like") as low as zero
degrees fahrenheit expected.
* WHERE...Western and Central Columbia River Gorge, the Corbett area
and the Hood River Valley.
* WHEN...From 7 PM this evening to noon PST Thursday.
* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures.
* WHAT...For the Cold Weather Advisories, cold wind chills ("feels
like") as low as 10 to 20 degrees fahrenheit expected. For the
Wind Advisory, east winds 25 to 35 mph with gusts up to 55 mph
expected.
* WHERE...Eastern Portland/Vancouver Metro Near The Gorge.
* WHEN...For the Wind Advisory, from 4 PM this afternoon to 10 PM
PST Thursday. For the Cold Weather Advisory, from 7 PM this
evening to noon PST Thursday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* WHAT...For the Cold Weather Advisories, cold wind chills ("feels
like") as low as 10 to 20 degrees fahrenheit expected. For the
Wind Advisory, east winds 25 to 35 mph with gusts up to 55 mph
expected.
* WHERE...Eastern Portland/Vancouver Metro Near The Gorge.
* WHEN...For the Wind Advisory, from 4 PM this afternoon to 10 PM
PST Thursday. For the Cold Weather Advisory, from 7 PM this
evening to noon PST Thursday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* WHAT...Very cold wind chills as low as zero expected.
* WHERE...Northern and Central Cascades and Foothills in Oregon,
Central and Southern Willamette Valley, South Washington and North
and Central Oregon Coast, Northern and Central Coast Range Valleys
and Mountains of Oregon, Willapa Hills and Adjacent River Valleys
of Pacific and Wahkiakum Counties, Lower Columbia River and
Cowlitz River Valleys, Portland Metro Hills, South Washington
Cascades and Foothills, Tualatin Valley, Inner Portland Metro,
North Clark County Lowlands, and Inner Vancouver Metro.
* WHEN...From 7 PM this evening to noon PST Thursday.
* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures.
* WHAT...Dangerously cold wind chills ("feels like") as low as zero
degrees fahrenheit expected.
* WHERE...Western and Central Columbia River Gorge, the Corbett area
and the Hood River Valley.
* WHEN...From 7 PM this evening to noon PST Thursday.
* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures.