...WINTER WEATHER HIGHLIGHTS...
.A cold front passage moves across the region today through this
evening, which will lower snow levels and increase snowfall under
these currently warned areas.
* WHAT...Heavy snow above 2500 ft. Additional snow accumulations
around 6-10 inches at pass levels and up to 1-2 ft over the higher
mountains. Winds gusting as high as 35 mph.
* WHERE...Upper Slopes of the Eastern Washington Cascades Crest.
* WHEN...Until 10 PM PST Monday.
* IMPACTS...Heavy snowfall and very low visibility will create
extremely dangerous driving conditions.
...WINTER WEATHER HIGHLIGHTS...
.A cold front passage moves across the region today through this
evening, which will lower snow levels and increase snowfall under
these currently warned areas.
* WHAT...Heavy mixed precipitation below 4000ft with snow above
4000ft. Additional snow accumulations between 6 and 12 inches
above 4000ft and 3 to 6 inches below 4000 feet. 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...Heavy snowfall rates resulting in significant
accumulation will combine with low visibility to create very
difficult driving conditions.
...WINTER WEATHER HIGHLIGHTS...
.A cold front passage moves across the region today through this
evening, which will lower snow levels and increase snowfall under
these currently warned areas.
* WHAT...Heavy snow expected mainly along the Cascade crest with
additional snow accumulations between 5 and 10 inches. Lower
elevations including LaPine, Sunriver, Sisters and Camp Sherman
will see lesser amounts of snow on the order 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...From 10 AM this morning to 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 expected. Additional snow accumulations of 7 to
15 inches above 4000 feet.
* WHERE...Stevens Pass, Holden Village, Washington Pass, Loup Loup
Pass
* WHEN...Until 10 PM PST Monday.
* IMPACTS...Travel could be very difficult over mountain passes.
* WHAT...For the Wind Advisory, southwest winds 20 to 35 mph with
gusts up to 50 mph. For the High Wind Watch, 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...For the Wind Advisory, until 7 PM PST this evening. For the
High Wind Watch, 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...For the Wind Advisory, southwest winds 20 to 35 mph with
gusts up to 50 mph. For the High Wind Watch, 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...For the Wind Advisory, until 7 PM PST this evening. For the
High Wind Watch, 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...Large breaking waves of 20 to 23 feet.
* WHERE...South Central Oregon Coast and Curry County Coast.
* WHEN...From 7 PM this evening to 4 PM PST Monday.
* 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 could bring very
high surf, especially to south-facing beaches and ports, like
Port Orford.
* View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
* WHAT...Heavy snow expected. Total snow accumulations between 3 and
6 inches, except up to 12 inches for the higher terrain. Winds
gusting as high as 40 mph.
* WHERE...Northern and Eastern Klamath County and Western Lake
County County. This includes the cities of Crescent and Chemult,
portions of Highway 97 and Highway 31, and the higher terrain.
* WHEN...From 1 PM this afternoon to 10 PM PST Monday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Monday morning and evening commutes. Gusty winds
could bring down tree branches.
* WHAT...Heavy snow expected Above 2500 Feet. Total snow
accumulations between 5 and 15 inches.
* WHERE...Eastern Douglas County Foothills County. This includes
Toketee Falls.
* WHEN...From 1 PM this afternoon to 10 PM PST Monday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Monday morning and evening
commutes.
* WHAT...Heavy snow expected. Total snow accumulations between 6 and
12 inches possible for the Siskiyou Mountains and the Southern
Oregon Cascades from Lake of the Woods southward. 12 to 24 inches
possible north of Lake of the Woods. Winds could gust as high as
35 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, Lake of the Woods, and Mount Ashland.
* WHEN...From 1 PM this afternoon to 10 PM PST Monday.
* 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. Gusty winds could bring down tree
branches.
* WHAT...Heavy snow expected. Total snow accumulations of 10 to 30
inches at pass level, up to 3 to 4 feet above 5500 feet. Winds
gusting as high as 45 mph.
* WHERE...West Slopes of the Northern and Central Oregon
Cascades, and South Washington Cascades.
* WHEN...From 10 AM PST Sunday to 10 PM PST Monday.
* IMPACTS...Travel could be very difficult. Patchy blowing snow
could significantly reduce visibility.
* WHAT...Heavy snow expected. Total snow accumulations of 2 to 8
inches, with up to 14 inches above 2500 feet. and up to one
inch below 2000 feet.
* WHERE...Western Foothills of the Northern and Central Oregon
Cascades.
* WHEN...From 4 PM PST Sunday to 10 PM PST Monday.
* IMPACTS...Travel could be very difficult.
* WHAT...Wet snow expected. Total snow accumulations of up to 5
inches above 2000 feet, except up to 11 inches above 2500 feet.
* WHERE...North and Central Coast Range of Oregon.
* WHEN...From 4 PM PST Sunday to 10 PM PST Monday.
* IMPACTS...Plan on slippery road conditions.
* WHAT...Heavy snow expected. Total snow accumulations of 10 to 30
inches at pass level, up to 3 to 4 feet above 5500 feet. Winds
gusting as high as 45 mph.
* WHERE...West Slopes of the Northern and Central Oregon
Cascades, and South Washington Cascades.
* WHEN...From 10 AM PST Sunday to 10 PM PST Monday.
* IMPACTS...Travel could be very difficult. Patchy blowing snow
could significantly reduce visibility.
* WHAT...Minor coastal flooding expected. Inundation of around 2
feet above ground level is possible along shorelines and low-
lying coastal areas.
* WHERE...Eastern Strait of Juan de Fuca and Western Strait of
Juan De Fuca zones.
* WHEN...For the first Coastal Flood Advisory, until 5 PM PST
this afternoon. For the second Coastal Flood Advisory, from 10
AM to 5 PM PST Sunday.
* IMPACTS...Minor coastal flooding due to tidal overflow is
expected around high tide. This may lead to flooding of
parking lots, parks, and roads, with only isolated road
closures expected.
* WHAT...Significant coastal flooding expected. Inundation of
around 2.5 feet above ground level is possible along
shorelines and low-lying coastal areas.
* WHERE...North Coast and Central Coast zones.
* WHEN...From 9 AM to 4 PM PST Sunday.
* IMPACTS...Coastal flooding due to tidal overflow is expected
around high tide. This may lead to flooding of parking lots,
parks, and roads, with road closures expected.
* WHAT...Minor coastal flooding expected. Inundation of around 2
feet above ground level is possible along shorelines and low-
lying coastal areas.
* WHERE...San Juan County zone.
* WHEN...From 4 AM to 10 AM PST Sunday.
* IMPACTS...Minor coastal flooding due to tidal overflow is
expected around high tide. This may lead to flooding of
parking lots, parks, and roads, with only isolated road
closures expected.