* WHAT...Southwest winds 25 to 30 mph with gusts to 45 mph
expected.
* WHERE...In Idaho, Northern Panhandle and Coeur d'Alene Area.
In Washington, Upper Columbia Basin, Spokane Area, Northeast
Mountains, Okanogan Highlands and Waterville Plateau.
* WHEN...From 1 PM Sunday to 1 AM PST Monday.
* IMPACTS...Gusty winds could blow around unsecured objects.
Tree limbs could be blown down and a few power outages may
result.
* ADDITIONAL DETAILS...
* WHAT...West to southwest winds 25 to 35 mph with gusts 45 to
55 mph expected.
* WHERE...Portions of south central and southwest Idaho and
southeast Oregon.
* WHEN...From 8 AM MST /7 AM PST/ to 5 PM MST /4 PM PST/ Monday.
* IMPACTS...Gusty winds could make driving difficult, especially
for high profile vehicles. Unsecured objects may be blown
around. Tree limbs could be blown down.
* WHAT...Heavy snow expected above 1000 feet. Total snow
accumulations of 5 to 12 inches, except 1 to 2 feet above 2000
feet. Winds gusting as high as 50 mph, mainly on exposed
higher terrain.
* WHERE...South Washington Cascades and South Washington Cascade
Foothills.
* WHEN...From 10 AM this morning to 1 AM PST Tuesday.
* IMPACTS...Travel could be very difficult. Patchy blowing snow
could significantly reduce visibility. Gusty winds could bring
down tree branches.
* WHAT...Snow expected above 1000 feet. Total snow accumulations
of 2 to 6 inches. Winds could gust as high as 40 mph, mainly
on exposed higher terrain.
* WHERE...Willapa Hills.
* WHEN...From 7 PM this evening to 1 AM PST Tuesday.
* IMPACTS...Travel could be very difficult.
* WHAT...Snow expected above 1000 feet. Total snow accumulations
of up to 5 inches except up to 8 inches above 2000 feet. Winds
could gust as high as 40 mph, mainly on exposed higher terrain.
* WHERE...Central Coast Range of Western Oregon.
* WHEN...From 10 PM this evening to 1 AM PST Tuesday.
* IMPACTS...Travel could be very difficult.
* WHAT...Heavy snow expected above 1000 feet. Total snow
accumulations of 2 to 8 inches. Winds gusting as high as 45
mph.
* WHERE...Upper Hood River Valley.
* WHEN...From 4 PM this afternoon to 1 AM PST Tuesday.
* IMPACTS...Travel could be very difficult. Patchy blowing snow
could significantly reduce visibility. The hazardous conditions
could impact the Monday morning commute.
* WHAT...Heavy snow expected above 1000 feet. Total snow
accumulations of 5 to 12 inches, except 1 to 2 feet above 2000
feet. Winds could gust as high as 50 mph, mainly on exposed
higher terrain.
* WHERE...Northern Oregon Cascade Foothills and Northern Oregon
Cascades.
* WHEN...From 4 PM this afternoon to 1 AM PST Tuesday.
* IMPACTS...Travel could be very difficult. Areas of blowing snow
could significantly reduce visibility. Gusty winds could bring
down tree branches.
* WHAT...Snow expected above 1000 feet. Total snow accumulations
of 2 to 6 inches except up to 8 to 10 inches above 1500 feet.
Winds could gust as high as 40 mph, mainly on exposed higher
terrain.
* WHERE...Coast Range of Northwest Oregon.
* WHEN...From 7 PM this evening to 1 AM PST Tuesday.
* IMPACTS...Travel could be very difficult.
* WHAT...Heavy snow expected above 1000 feet. Total snow
accumulations of 5 to 12 inches, except 1 to 2 feet above 2000
feet. Winds could gust as high as 45 mph, mainly on exposed
higher terrain.
* WHERE...Cascade Foothills in Lane County and Cascades in Lane
County.
* WHEN...From 10 PM this evening to 1 AM PST Tuesday.
* IMPACTS...Travel could be very difficult. Areas of blowing snow
could significantly reduce visibility. Gusty winds could bring
down tree branches.
* WHAT...A moderate risk of sneaker waves is expected.
* WHERE...All beaches and shorelines of Curry, Coos, and Douglas
Counties.
* WHEN...Through late tonight.
* IMPACTS...Sneaker waves can run up significantly farther on
beaches than normal, including over rocks and jetties. These
waves can suddenly knock people off of their feet and quickly
pull them into the cold ocean waters, resulting in serious
injury or death. Waves may also lift driftwood logs, trapping
anyone caught underneath.
* View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
* WHAT...Heavy snow expected. Total snow accumulations of 7 to
12 inches above 3000 feet. Winds gusting as high as 55 mph.
* WHERE...Northeast Blue Mountains.
* WHEN...From 7 PM this evening to 4 AM PST Tuesday.
* IMPACTS...After a few weeks of relatively mild weather, this
storms and additional periods of heavy snow later in the week
will produce hazardous winter conditions in the mountains.
* ADDITIONAL DETAILS...
* WHAT...Heavy snow expected. Total snow accumulations between 1
and 3 feet likely. Gust as high as 55 mph on ridges exposed to
west winds.
* WHERE...Holden Village and Stevens Pass.
* WHEN...From 4 AM Sunday through 4 PM Monday afternoon.
* IMPACTS...Motorists should be prepared for winter driving
conditions especially over the Cascade Passes. Strong winds
could cause damage to trees and isolated power outages.
* ADDITIONAL DETAILS...Snowfall rates of one inch per hour or
more will likely occur from Sunday evening through the early
morning hours on Monday at Stevens Pass. Heavy snowfall
coupled with gusty winds could create white-out conditons at
times on Sunday.
* WHAT...Southwest to west winds 20 to 35 mph with gusts up to
50 mph expected.
* WHERE...In California, Northeast Siskiyou and Northwest Modoc
Counties and Modoc County. In Oregon, Central and Eastern Lake
County. This includes Summer Lake, the Warner Mountains,
Winter Rim, Hart Mountains, Tule Lake Wildlife Refuge, and
Likely.
* WHEN...From 1 AM to 10 PM PST Monday.
* IMPACTS...Gusty winds could blow around unsecured objects.
Tree limbs could be blown down and a few power outages may
result.
* ADDITIONAL DETAILS...Light snow will accompany the gusty winds
with up to an inch for most valley locations, and 2 to 8
inches in the mountains (including on Cedar Pass).
* View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
* WHAT...Heavy snow expected. Total snow accumulations of 10 to 21
inches. Winds gusting as high as 40 mph.
* WHERE...Eastern Douglas County Foothills, South Central Oregon
Cascades and Siskiyou Mountains and Southern Oregon Cascades.
* WHEN...From 10 PM this evening to 1 AM PST Tuesday.
* IMPACTS...Travel could be very difficult to impossible.
* ADDITIONAL DETAILS...The snow level will be at 5500 feet as snow
begins Sunday evening, but steadily decrease to around 3500 feet
before sunrise Monday, 2000 feet Monday afternoon, then as low
as 1000 feet as snow tapers off late Monday night. The heaviest
snowfall is expected during Monday morning. Snow will be favored
in the Cascades, with 4 to 10 inches of snow expected in the
Siskiyou Mountains (including Siskiyou Summit).
* View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
* WHAT...Heavy snow expected. Total snow accumulations of 4 to 8
inches. Winds gusting as high as 40 mph.
* WHERE...Northern and Eastern Klamath County and Western Lake
County.
* WHEN...From 10 PM this evening to 1 AM PST Tuesday.
* IMPACTS...Travel could be very difficult. The hazardous
conditions could impact the morning or evening commute.
* ADDITIONAL DETAILS...Snow levels will be at 5500 feet as snow
begins late Sunday evening, but will quickly fall to the valley
floor late Sunday night. The heaviest snow is expected early
Monday morning.
* View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
* WHAT...Heavy snow expected above 1500 feet. Total snow
accumulations of 1 to 2 feet.
* WHERE...Cascade mountains and valleys of Pierce and Lewis
Counties, including the Crystal Mountain Ski Area, Paradise on
Mount Rainier.
* WHEN...From 10 AM this morning to 4 PM PST Monday.
* IMPACTS...Travel could be very difficult.
* WHAT...Heavy snow expected above 1500 feet. Total snow
accumulations of 1 to 3 feet. Winds gusting as high as 40 mph.
* WHERE...Cascade mountains and valleys of Whatcom and Skagit
Counties, including the Mount Baker Ski Area. Cascade mountains
and valleys of Snohomish and King Counties, including Stevens
Pass, and Snoqualmie Pass.
* WHEN...Until 4 PM PST Monday.
* IMPACTS...Travel could be very difficult.
* ADDITIONAL DETAILS...A rain and snow mix is likely at
Snoqualmie Pass on Sunday becoming snow Sunday evening through
Monday.
* WHAT...Southwest winds 25 to 35 mph with gusts up to 55 mph
expected.
* WHERE...In Idaho, Idaho Palouse and Central Panhandle
Mountains. In Washington, Lower Garfield and Asotin Counties
and Washington Palouse.
* WHEN...From 1 PM Sunday to 7 AM PST Monday.
* IMPACTS...Gusty winds could blow around unsecured objects.
Tree limbs could be blown down and a few power outages may
result.
* ADDITIONAL DETAILS...
* WHAT...Southwest winds 25 to 30 mph with gusts to 50 mph
expected.
* WHERE...In Idaho, Northern Panhandle and Coeur d'Alene Area.
In Washington, Upper Columbia Basin, Spokane Area, Northeast
Mountains, Okanogan Highlands and Waterville Plateau.
* WHEN...From 1 PM Sunday to 1 AM PST Monday.
* IMPACTS...Gusty winds could blow around unsecured objects.
Tree limbs could be blown down and a few power outages may
result.
* ADDITIONAL DETAILS...
* WHAT...Snow expected above 1000 feet. Total snow accumulations
of 2 to 6 inches. Winds could gust as high as 40 mph, mainly on
exposed higher terrain.
* WHERE...Willapa Hills.
* WHEN...From 7 PM this evening to 1 AM PST Tuesday.
* IMPACTS...Travel could be very difficult.