...WINTER WEATHER CONTINUES THIS MORNING...
.The system that brought widespread winter weather yesterday
continues to produce more freezing rain and snow this morning. Will
see additional snow and ice accumulation, especially within the
Willamette Valley until around 10 AM.
* WHAT...Heavy mixed precipitation. Additional snow accumulations up
to one inch and ice accumulations around a light glaze.
* WHERE...North Oregon Coast Range, North Oregon Coast Range
Lowlands, and Outer Southeast Portland Metro.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Significant ice accumulation on
power lines and tree limbs may cause widespread and long-lasting
power outages.
* ADDITIONAL DETAILS...While accumulations will be decreasing, due
to below freezing temperatures and continued precipitation,
freezing rain and snow remain a threat.
...WINTER WEATHER CONTINUES THIS MORNING...
.The system that brought widespread winter weather yesterday
continues to produce more freezing rain and snow this morning. Will
see additional snow and ice accumulation, especially within the
Willamette Valley until around 10 AM.
* WHAT...Heavy wet snow. Additional snow accumulations up to two
inches.
* WHERE...Portland Metro Lowlands, Greater Vancouver Metro, and
Portland West Hills and Chehalem Mountain.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Significant ice accumulation on
power lines and tree limbs may cause widespread and long-lasting
power outages.
* ADDITIONAL DETAILS...Additional freezing rain accumulations
possible until 9 AM. There is a 10% chance of ice accumulations of
0.02 inch. Confidence is low in regards to where heaviest snow/ice
will occur.
...WINTER WEATHER CONTINUES THIS MORNING...
.The system that brought widespread winter weather yesterday
continues to produce more freezing rain and snow this morning. Will
see additional snow and ice accumulation, especially within the
Willamette Valley until around 10 AM.
* WHAT...Significant icing. Additional snow accumulations up to one
inch and ice accumulations up to 0.03 inch.
* WHERE...Central and Southern Willamette Valley, Central Oregon
Coast Range Lowlands, and Central Oregon Coast Range.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* ADDITIONAL DETAILS...A second band of precipitation will be
arriving over the next few hours which may produce periods of
additional freezing rain and light snow. Less than a 10% chance of
additional freezing rain accumulations of 0.05 inch or more.
* WHAT...Snow. Additional snow accumulations between 1 and 6 inches.
* 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...Until 9 AM PST this morning.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Friday morning commute.
* ADDITIONAL DETAILS...Heaviest snowfall accumulations are expected
near Diamond Lake and Crater Lake.
* WHAT...Cold wind chills as low as 10-20 F.
* WHERE...Western and Central Columbia River Gorge, the Corbett area
and the Hood River Valley, Portland Metro Lowlands, Greater
Vancouver Metro, and Portland West Hills and Chehalem Mountain.
* WHEN...Until noon PST today.
* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures. Wind chill values can lead to
hypothermia with prolonged exposure.
* WHAT...Areas of blowing snow and slick roads remain. Winds gusting
as high as 35 mph this morning tapering off by midday.
* WHERE...Portions of south central, southwest, and west central
Idaho and northeast and southeast Oregon.
* WHEN...Until 11 AM MST /10 AM PST/ this morning.
* IMPACTS...Plan on slippery road conditions this morning, with
improvement by midday. Areas of blowing snow could significantly
reduce visibility.
...LIGHT TO MODERATE SNOW CONTINUES...
* WHAT...Heavy snow. Additional snow accumulations between 1 and 3
inches. Total storm accumulations of 3 to 5 inches.
* WHERE...Foothills of the Northern Blue Mountains of Oregon.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow. The hazardous conditions could impact the Friday
morning and evening commutes.
...LIGHT TO MODERATE SNOW CONTINUES...
* WHAT...Snow. Additional snow accumulations up to 3 inches.
* WHERE...Grande Ronde Valley.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
...LIGHT TO MODERATE SNOW CONTINUES...
* WHAT...Snow. Additional snow accumulations between 3 and 6 inches.
* WHERE...Blue Mountains of Oregon and Washington.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
...LIGHT TO MODERATE SNOW CONTINUES...
* WHAT...Snow. Additional snow accumulations up to 3 inches.
* WHERE...Ochoco-John Day Highlands.
* WHEN...Until 4 PM PST this afternoon.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
...LIGHT TO MODERATE SNOW CONTINUES...
* WHAT...Snow. Additional snow accumulations 3 to 6 inches. Local
winds gusting as high as 40 mph will cause blowing and drifting of
snow.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...Until 4 PM PST this afternoon.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
...LIGHT TO MODERATE SNOW CONTINUES...
* WHAT...Snow. Additional snow accumulations up to two inches.
* WHERE...Foothills of the Southern Blue Mountains of Oregon and
Lower Columbia Basin of Oregon.
* WHEN...Until 4 PM PST this afternoon.
* IMPACTS...Even light snowfall amounts can accumulate on roads and
cause dangerous driving conditions due to slippery and
snow-covered roads. The hazardous conditions could impact the
Friday morning commute.
...LIGHT TO MODERATE SNOW CONTINUES...
* WHAT...Snow. Additional snow accumulations up to two inches.
* WHERE...John Day Basin.
* WHEN...Until 4 PM PST this afternoon.
* IMPACTS...Even light snowfall amounts can accumulate on roads and
cause dangerous driving conditions due to slippery and
snow-covered roads.
...LIGHT TO MODERATE SNOW CONTINUES...
* WHAT...Snow. Additional snow accumulations up to one inch.
* WHERE...North Central Oregon.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Even light snowfall amounts can accumulate on roads and
cause dangerous driving conditions due to slippery and
snow-covered roads. The hazardous conditions could impact the
Friday morning commute.
...LIGHT TO MODERATE SNOW CONTINUES...
* WHAT...Snow. Additional snow accumulations up to two inches.
* WHERE...Central Oregon.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Even light snowfall amounts can accumulate on roads and
cause dangerous driving conditions due to slippery and
snow-covered roads. The hazardous conditions could impact the
Friday morning commute.
...LIGHT TO MODERATE SNOW CONTINUES...
* WHAT...Snow. Additional snow accumulations up to 2 inches.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Even light snowfall amounts can accumulate on roads and
cause dangerous driving conditions due to slippery and
snow-covered roads. The hazardous conditions could impact the
Friday morning commute.
* 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 this evening 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...Snow. Additional snow accumulations between 4 to 9 inches.
* 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...Until 9 AM PST Friday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Friday morning commute.
* WHAT...Snow. Additional snow accumulations between 1 and 3 inches.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Foothills of the Blue Mountains of
Washington.
* WHEN...Until 10 PM PST Friday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions. The hazardous
conditions could impact the Friday morning and evening commutes.
* WHAT...Snow. Additional snow accumulations between 1 and 3 inches.
* WHERE...Grande Ronde Valley.
* WHEN...Until 10 PM PST Friday.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
