* WHAT...Snow. Additional snow accumulations between 2 and 7 inches.
* WHERE...In Oregon, Clackamas County Cascade Foothills, West
Columbia River Gorge of Oregon above 500 ft, and Cascade Foothills
of Marion and Linn Counties. In Washington, South Washington
Cascade Foothills.
* WHEN...Until 4 AM PST Monday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* WHAT...Heavy snow. Additional snow accumulations up to 5 inches.
* WHERE...South Washington Cascades and the Northern and Central
Cascades of Oregon.
* WHEN...Until 4 AM PST Sunday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* WHAT...Snow. Additional snow accumulations of one to three inches.
Winds gusting as high as 40 mph.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...Until 4 PM PST this afternoon.
* IMPACTS...Plan on slippery road conditions.
* WHAT...Snow expected. Total snow accumulations of 3 to 6 inches in
the lower elevations and up to 10 inches over the mountains. Winds
gusting as high as 45 mph in southern Malheur County along Nevada
border, light winds elsewhere.
* WHERE...In Idaho, Upper Weiser River. In Oregon, Malheur County.
* WHEN...From 5 PM MST /4 PM PST/ this afternoon to 5 PM MST /4 PM
PST/ Monday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult.
The hazardous conditions could impact the Monday morning and
evening commutes.
* WHAT...Heavy snow expected. Total snow accumulations of 5 to 10
inches except up to 15 inches over the mountains. Winds gusting as
high as 45 mph along the Nevada border in Harney County.
* WHERE...In Idaho, Owyhee Mountains. In Oregon, Harney County.
* WHEN...From 5 PM MST /4 PM PST/ this afternoon to 5 PM MST /4 PM
PST/ Monday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult
to impossible. Gusty winds could bring down tree branches.
* WHAT...For the first Winter Weather Advisory, snow. Additional
snow accumulations up to 5 inches. For the Winter Storm Warning,
heavy snow expected. Total snow accumulations between 9 and 15
inches with up to 22 inches at the highest elevations. Winds
gusting as high as 35 mph. For the second Winter Weather Advisory,
snow expected. Total snow accumulations between 3 and 8 inches.
* WHERE...Lake County and eastern Klamath County, Modoc County, and
Klamath Basin. This includes Highway 97 north of Chiloquin,
Highway 140 near Bly Summit, Quartz Mountain and in the Warners
east of Lakeview including Highway 299 at Cedar Pass. Also Highway
31 from Valley Falls to Silver Lake.
* WHEN...For the first Winter Weather Advisory, until 3 AM PST
Sunday. For the Winter Storm Warning and second Winter Weather
Advisory, from 4 AM Sunday to 4 PM PST Monday.
* IMPACTS...Low visibilities will be possible due to snow and wind.
Travel could be very difficult to impossible.
* WHAT...For the first Winter Weather Advisory, snow. Additional
snow accumulations up to 5 inches. For the Winter Storm Warning,
heavy snow expected. Total snow accumulations between 9 and 15
inches with up to 22 inches at the highest elevations. Winds
gusting as high as 35 mph. For the second Winter Weather Advisory,
snow expected. Total snow accumulations between 3 and 8 inches.
* WHERE...Lake County and eastern Klamath County, Modoc County, and
Klamath Basin. This includes Highway 97 north of Chiloquin,
Highway 140 near Bly Summit, Quartz Mountain and in the Warners
east of Lakeview including Highway 299 at Cedar Pass. Also Highway
31 from Valley Falls to Silver Lake.
* WHEN...For the first Winter Weather Advisory, until 3 AM PST
Sunday. For the Winter Storm Warning and second Winter Weather
Advisory, from 4 AM Sunday to 4 PM PST Monday.
* IMPACTS...Low visibilities will be possible due to snow and wind.
Travel could be very difficult to impossible.
* WHAT...For the first Winter Weather Advisory, snow. Additional
snow accumulations up to 5 inches. For the Winter Storm Warning,
heavy snow expected. Total snow accumulations between 9 and 15
inches with up to 22 inches at the highest elevations. Winds
gusting as high as 35 mph. For the second Winter Weather Advisory,
snow expected. Total snow accumulations between 3 and 8 inches.
* WHERE...Lake County and eastern Klamath County, Modoc County, and
Klamath Basin. This includes Highway 97 north of Chiloquin,
Highway 140 near Bly Summit, Quartz Mountain and in the Warners
east of Lakeview including Highway 299 at Cedar Pass. Also Highway
31 from Valley Falls to Silver Lake.
* WHEN...For the first Winter Weather Advisory, until 3 AM PST
Sunday. For the Winter Storm Warning and second Winter Weather
Advisory, from 4 AM Sunday to 4 PM PST Monday.
* IMPACTS...Low visibilities will be possible due to snow and wind.
Travel could be very difficult to impossible.
* WHAT...Snow ABOVE 4000 FEET. Additional snow accumulations 2 to 4
inches. Winds gusting as high as 35 mph.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 4 PM PST this afternoon.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
* WHAT...Snow. Additional snow accumulations 2 to 4 inches near the
crest.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...Until 4 PM PST this afternoon.
* IMPACTS...Plan on slippery road conditions.
* WHAT...For the current Winter Weather Advisory, snow expected.
Additional snow accumulations up to 6 inches. Winds gusting as
high as 40 mph. For the second Winter Weather Advisory, widespread
snow possible. Total snow accumulations up to 6 inches possible.
* WHERE...Lake County and eastern Klamath County, Modoc County. This
includes Highway 97 north of Chiloquin, Highway 140 near Bly
Summit, Quartz Mountain and in the Warners east of Lakeview. Also
Highway 31 from Valley Falls to Silver Lake and Highways 139, 299,
and 395 in Modoc County.
* WHEN...For the first Winter Weather Advisory, until 10 PM PST this
evening. For the second Winter Weather Advisory, from 4 AM Sunday
to 4 PM PST Monday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Monday morning commute.
* WHAT...For the first Winter Weather Advisory, snow. Additional
snow accumulations up to two inches. For the second Winter Weather
Advisory, additional snow expected. Total snow accumulations
between 4 and 6 inches.
* WHERE...Klamath Basin. This includes Highway 97 north of Chiloquin.
* WHEN...For the first Winter Weather Advisory, until 10 PM PST this
evening. For the second Winter Weather Advisory, from 4 AM Sunday
to 4 PM PST Monday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Monday morning commute.
* WHAT...For the first Winter Weather Advisory, snow. Additional
snow accumulations up to two inches. For the second Winter Weather
Advisory, additional snow expected. Total snow accumulations
between 4 and 6 inches.
* WHERE...Klamath Basin. This includes Highway 97 north of Chiloquin.
* WHEN...For the first Winter Weather Advisory, until 10 PM PST this
evening. For the second Winter Weather Advisory, from 4 AM Sunday
to 4 PM PST Monday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Monday morning commute.
* WHAT...For the current Winter Weather Advisory, snow expected.
Additional snow accumulations up to 6 inches. Winds gusting as
high as 40 mph. For the second Winter Weather Advisory, widespread
snow possible. Total snow accumulations up to 6 inches possible.
* WHERE...Lake County and eastern Klamath County, Modoc County. This
includes Highway 97 north of Chiloquin, Highway 140 near Bly
Summit, Quartz Mountain and in the Warners east of Lakeview. Also
Highway 31 from Valley Falls to Silver Lake and Highways 139, 299,
and 395 in Modoc County.
* WHEN...For the first Winter Weather Advisory, until 10 PM PST this
evening. For the second Winter Weather Advisory, from 4 AM Sunday
to 4 PM PST Monday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Monday morning commute.
* WHAT...Heavy snow expected. Total snow accumulations between 12
and 24 inches above 5000 feet, with up to 30 inches possible over
the highest peaks and ridgetops. Winds gusting as high as 50 mph.
* WHERE...The southern Oregon Cascades and Siskiyou Mountains. This
includes Highways 138 and 230 near Diamond Lake, Highway 62 near
Crater Lake, Highway 140 near Lake of the Woods and Highway 58 at
Willamette Pass and the Mt Ashland Ski Road up to the resort.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Visibilities may drop below 1/4 mile due to falling and
blowing snow. The strong winds and weight of snow on tree limbs
may down power lines and could cause sporadic power outages.
* ADDITIONAL DETAILS...Snowfall rates could reach 1 inch per hour at
times.
SABPQR
* WHAT...Significant new snow and strong winds, a variable and weak
snowpack, and a busy weekend in the backcountry could combine for
uniquely dangerous avalanche conditions.
* WHERE...The Washington Cascades from the Canadian Border to the
Columbia River, Mt Hood, and the Olympic Mountains.
* WHEN...In effect from Fri 18:00 PST to Sun 18:00 PST.
* IMPACTS...Avalanches large enough to bury, injure or kill a person
may be easy to trigger on a variety of slopes. Avalanches may
break widely across the slope.
* WHAT...Snow. Additional snow accumulations up to two inches.
* WHERE...In Idaho, Upper Weiser River. In Oregon, Baker County and
Oregon Lower Treasure Valley.
* WHEN...Until 8 PM MST /7 PM PST/ this evening.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult.
The hazardous conditions could impact the morning and evening
commutes.
* ADDITIONAL DETAILS...I-84 has been closed from Ontario through
Baker City due to multiple accidents.
* WHAT...Heavy snow expected. Total snow accumulations between 2 and
6 inches.
* WHERE...In Oregon, North Oregon Coast Range. In Washington,
Willapa Hills.
* WHEN...From 10 PM this evening to 4 AM PST Sunday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* WHAT...Heavy snow above 2500 feet. Total snow accumulations
between 8 and 14 inches, and up to 2 feet above 5000 feet. Winds
gusting as high as 45 mph.
* WHERE...South Washington Cascades and the Northern and Central
Cascades of Oregon.
* WHEN...Until 4 AM PST Sunday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* WHAT...Snow expected above 1500 feet. Total snow accumulations up
to 4 inches.
* WHERE...In Oregon, Clackamas County Cascade Foothills, West
Columbia River Gorge of Oregon above 500 ft, and Cascade Foothills
of Marion and Linn Counties. In Washington, South Washington
Cascade Foothills.
* WHEN...From 4 AM Saturday to 4 AM PST Sunday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
