* WHAT...Large breaking waves of 20 to 23 feet.
* WHERE...The beaches and shorelines of Douglas, Coos, and Curry
counties.
* WHEN...Until 4 PM PST this afternoon.
* 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.
* ADDITIONAL DETAILS...Another very strong storm will bring storm
force south winds Tuesday into Wednesday. This is likely to
bring another round of very high surf, especially to south-
facing beaches and ports, like Port Orford and Brookings.
* View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
* WHAT...For the Winter Storm Warning, heavy snow. Additional snow
accumulations between 4 and 8 inches for the Siskiyou Mountains
and the Southern Oregon Cascades from Lake of the Woods southward.
North of Lake of the Woods, 8 to 14 inches possible. Winds gusting
as high as 40 mph. For the Winter Storm Watch, heavy snow
possible. Total snow accumulations between 9 and 15 inches
possible with locally higher amounts near 24 inches. Winds could
gust as high as 70 mph.
* WHERE...The Southern Oregon Cascades and Siskiyou Mountains. This
includes portions of highways 58, 230, 138, 62, 140, and 66. It
also includes the areas of Willamette Pass, Crater Lake, Diamond
Lake, Union Creek, and Lake of the Woods. For the Winter Storm
Watch, above 4,000 feet.
* WHEN...For the Winter Storm Warning, until 10 PM PST this evening.
For the Winter Storm Watch, from Tuesday afternoon through
Wednesday evening.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult
to impossible. The hazardous conditions could impact the Monday
morning and evening commutes. Very strong winds could cause
extensive damage to trees and power lines.
* WHAT...For the Winter Storm Warning, heavy snow. Additional snow
accumulations between 4 and 8 inches for the Siskiyou Mountains
and the Southern Oregon Cascades from Lake of the Woods southward.
North of Lake of the Woods, 8 to 14 inches possible. Winds gusting
as high as 40 mph. For the Winter Storm Watch, heavy snow
possible. Total snow accumulations between 9 and 15 inches
possible with locally higher amounts near 24 inches. Winds could
gust as high as 70 mph.
* WHERE...The Southern Oregon Cascades and Siskiyou Mountains. This
includes portions of highways 58, 230, 138, 62, 140, and 66. It
also includes the areas of Willamette Pass, Crater Lake, Diamond
Lake, Union Creek, and Lake of the Woods. For the Winter Storm
Watch, above 4,000 feet.
* WHEN...For the Winter Storm Warning, until 10 PM PST this evening.
For the Winter Storm Watch, from Tuesday afternoon through
Wednesday evening.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult
to impossible. The hazardous conditions could impact the Monday
morning and evening commutes. Very strong winds could cause
extensive damage to trees and power lines.
* WHAT...Heavy snow expected. Additional snow accumulations between
2 and 5 inches, except up to 8 inches for the higher terrain.
Winds gusting as high as 40 mph.
* WHERE...Northern and Eastern Klamath County and Western Lake
County. This includes the cities of Crescent and Chemult, portions
of Highway 97 and Highway 31, and the higher terrain.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Monday morning and evening commutes.
* WHAT...Heavy snow expected Above 2500 Feet. Additional snow
accumulations between 5 and 10 inches.
* WHERE...Eastern Douglas County Foothills. This includes Toketee
Falls.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Monday morning and evening commutes.
* ADDITIONAL DETAILS...Snow levels will be around 6000 feet early
Sunday afternoon then fall rapidly during Sunday evening. Snow
levels will remain around 2500 to 3000 feet in Eastern Douglas
County Sunday evening through Monday evening.
* WHAT...South winds 30 to 40 mph with gusts up to 65 mph possible.
* WHERE...Lake County and eastern Klamath County, and Modoc County.
* WHEN...From Tuesday afternoon through Wednesday morning.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel could be difficult,
especially for high profile vehicles.
* WHAT...South winds 35 to 45 mph with gusts up to 70 mph possible.
* WHERE...Curry County Coast, Eastern Curry County and Josephine
County, and South Central Oregon Coast.
* WHEN...From Tuesday afternoon through late Tuesday night.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel could be difficult,
especially for high profile vehicles.
* WHAT...South winds 25 to 35 mph with gusts up to 60 mph possible.
* WHERE...North and Central Coast of Oregon.
* WHEN...From Tuesday afternoon through late Tuesday night.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel could be difficult,
especially for high profile vehicles.
* ADDITIONAL DETAILS...Strongest winds near the beaches and
headlands.
* WHAT...Heavy snow above 2000 feet. Additional snow accumulations
up to 8 inches, with up to 10 to 12 inches above 2500 feet and up
to 1 inch below 2000 feet.
* WHERE...Foothills of the Northern and Central Oregon Cascades.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Monday morning and evening commutes.
* ADDITIONAL DETAILS...Light snow accumulations will continue after
the warning expires into Tuesday morning with limited additional
impacts.
* WHAT...Heavy snow above 2000 feet. Additional snow accumulations
of 10 to 15 inches, locally higher near the crest line. Winds
gusting as high as 35 mph.
* WHERE...South Washington Cascades and the Northern and Central
Cascades of Oregon.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Monday morning and evening
commutes.
* ADDITIONAL DETAILS...Light snow accumulations will continue after
the warning expires into Tuesday morning with limited additional
impacts.
* WHAT...Wet snow. Additional snow accumulations up to 4 inches
above 2000 feet, except up to 9 inches above 2500 feet.
* WHERE...North and Central Coast Range Mountains of Oregon.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Monday morning and evening commutes.
* WHAT...Heavy snow Above 4000 ft. Additional snow accumulations of
4 to 7 inches. Winds gusting as high as 40 mph.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 10 PM PST Monday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions.
* WHAT...Heavy snow expected mainly along the Cascade crest with
additional snow accumulations between 6 and 12 inches. Lower
elevations including LaPine, Sunriver, Sisters and Camp Sherman
will see lesser amounts of additional snow between 1 to 3 inches.
Winds gusting as high as 35 mph may cause some blowing snow mainly
along the Cascade crest.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...Until 10 PM PST Monday.
* IMPACTS...Heavy snowfall and very low visibility will create
extremely dangerous driving conditions. Gusty winds could bring
down tree branches.
* WHAT...Sneaker waves possible.
* WHERE...North and Central Coast of Oregon, and South
Washington Coast.
* WHEN...Through Monday 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...South winds 30 to 50 mph with gusts up to 70 mph possible.
* WHERE...Lake County and eastern Klamath County, and Modoc County.
This includes Silver Lake, Summer Lake, Paisley, Adel, the Warner
Mountains, and portions of Highways 31, 140, and 395.
* WHEN...From Tuesday afternoon through Wednesday morning.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel could be difficult,
especially for high profile vehicles.
* ADDITIONAL DETAILS...After Wednesday morning, additional episodes
of strong winds are possible during the remainder of the week.
* WHAT...South winds 30 to 50 mph with gusts up to 70 mph possible.
* WHERE...Curry County Coast, Eastern Curry County, and the South
Central Oregon Coast. This includes southern Oregon beaches,
headlands, and exposed locations. Also, portions of Highway 101.
* WHEN...From Tuesday afternoon through late Tuesday night.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel could be difficult,
especially for high profile vehicles.
* WHAT...Sneaker waves possible.
* WHERE...Clatsop and Tillamook Coast, and South Washington
Coast.
* WHEN...Until 10 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...Sneaker waves possible.
* WHERE...Central Coast of Oregon.
* WHEN...Until 10 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...Heavy snow expected mainly along the Cascade crest with
additional snow accumulations between 6 and 12 inches. Lower
elevations including LaPine, Sunriver, Sisters and Camp Sherman
will see lesser amounts of snow of 1 to 4 inches. Winds gusting as
high as 35 mph may cause some blowing snow mainly along the
Cascade crest.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...Until 10 PM PST Monday.
* IMPACTS...Heavy snowfall and very low visibility will create
extremely dangerous driving conditions. Gusty winds could bring
down tree branches.
* WHAT...Heavy snow above 4000 feet. Additional snow accumulations
up to 8 inches. Winds gusting as high as 40 mph.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 10 PM PST Monday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions.
