...WIDESPREAD SNOW SHOWERS FROM TUESDAY NIGHT THROUGH WEDNESDAY...
.Snow is expected late tonight through Wednesday across southwest
Washington and northwest Oregon. Snow showers will be geographically
dependent, and areas that receive more showers will see higher snow
amounts.
* WHAT...Snow expected. Total snow accumulations up to one inch,
except up to two inches at the West Hills and Chehalem Mountains.
* WHERE...Central and Southern Willamette Valley, Portland Metro
Lowlands, Greater Vancouver Metro, Lower Columbia River and
Cowlitz River Valleys, and Portland West Hills and Chehalem
Mountain.
* WHEN...From midnight tonight to noon PST Wednesday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* WHAT...Snow showers will locally lower the snow level down to 500
feet, perhaps even sea level at times. Total snow accumulations of
a dusting to 2 inches in most places, but up to 4 inches above
1000 feet.
* WHERE...Curry County Coast and South Central Oregon Coast
Counties. This includes Highway 101.
* WHEN...From 10 PM this evening to 10 AM PST Wednesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Wednesday morning commute.
* WHAT...Heavy snow continues. Additional snow accumulations between
2 and 5 inches with 8 inches over the higher terrain.
* WHERE...Lake County and eastern Klamath County, North Central and
Southeast Siskiyou County, Northeast Siskiyou and Northwest Modoc
Counties, and Klamath Basin, including Keno, Klamath Falls,
Sprague River, Beatty, Bly, Dorris, Macdoel and Tennant. This
includes Highways 139, 140, 39, 97, 66, 31 and 395.
* WHEN...Until 1 AM PST Wednesday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
will impact this evenings commute.
* ADDITIONAL DETAILS...Snow levels continue to drop this evening
with most areas getting some snow accumulation before snow ends.
Temperatures drop with rapid freeze up tonight and icy roads.
* WHAT...For the first Winter Weather Advisory, additional snow
accumulations between 2 and 4 inches. For the second Winter
Weather Advisory, snow expected. Total snow accumulations between
3 and 8 inches with up to 10 near Crater Lake and Diamond Lake.
* WHERE...The southern Oregon Cascades. This includes Diamond Lake,
Crater Lake, and Highway 140 at Lake of the Woods.
* WHEN...For the first Winter Weather Advisory, until 10 PM PST this
evening. For the second Winter Weather Advisory, from 4 AM
Wednesday to 4 AM PST Thursday.
* IMPACTS...Travel could be difficult. The hazardous conditions
could impact the Tuesday morning and evening commutes.
* WHAT...Snow. Additional snow accumulations up to two inches.
* WHERE...Siskiyou Mountains and Southern Oregon Cascades. This
includes Highway 140, 66 and Howard Prairie and Siskiyou Summit.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Tuesday evening commute.
* WHAT...For the first Winter Weather Advisory, additional snow
accumulations up to two inches. For the second Winter Weather
Advisory, total snow accumulations between 2 and 5 inches with up
to 9 inches in high terrain.
* WHERE...Eastern Douglas County Foothills, including Steamboat and
Toketee Falls. This includes Highway 138.
* WHEN...For the first Winter Weather Advisory, until 7 PM PST this
evening. For the second Winter Weather Advisory, from 4 AM
Wednesday to 4 AM PST Thursday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Tuesday evening and Wednesday morning commutes.
* WHAT...For the Winter Weather Advisory, snow. Additional snow
accumulations up to one inch on valley floors with 1 to 4 inches
above 2,500 feet. For the Winter Storm Warning, heavy snow
expected. Total snow accumulations between 4 and 9 inches with up
to 16 inches in higher terrain.
* WHERE...For the Winter Weather Advisory, Eastern Curry County and
Josephine County including Cave Junction and Grants Pass. This
includes Highways 199, 238 and I-5 from around Sexton Summit
southward. For the Winter Storm Warning, Eastern Curry County and
Josephine County, including the Kalmiopsis Wilderness. This
includes Highways 199 and I-5 from near Sexton Summit.
* WHEN...For the Winter Weather Advisory, until 7 PM PST this
evening. For the Winter Storm Warning, from 4 AM Wednesday to 4 AM
PST Thursday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Tuesday evening and
Wednesday morning commutes.
* WHAT...Snow. Additional snow accumulations up to one inch.
* WHERE...Jackson County, including Rogue River, Medford, Ashland,
Shady Cove, and Butte Falls. This includes Highways 238, 62,
140,and I-5.
* WHEN...Until 7 PM PST this evening.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Tuesday evening commute.
* WHAT...Snow. Additional snow accumulations between 3 and 7 inches.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...Until 4 AM PST Thursday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions.
* WHAT...Snow. Additional snow accumulations between 3 and 6 inches.
* WHERE...Grande Ronde Valley.
* WHEN...Until 10 AM PST Wednesday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions.
* WHAT...Snow. Additional snow accumulations between 2 and 4 inches.
* WHERE...Lower Columbia Basin of Oregon.
* WHEN...Until 10 AM PST Wednesday.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow. The hazardous conditions could impact the Tuesday
evening and Wednesday morning commutes.
* WHAT...Snow. Additional snow accumulations between 4 and 6 inches.
* WHERE...Blue Mountains of Oregon and Washington.
* WHEN...Until 10 AM PST Wednesday.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
* WHAT...Heavy snow. Additional snow accumulations between 3 and 5
inches.
* WHERE...Ochoco-John Day Highlands.
* WHEN...Until 10 AM PST Wednesday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions.
* WHAT...Snow. Additional snow accumulations up to 4 inches.
* WHERE...Central Oregon, John Day Basin, and Foothills of the
Southern Blue Mountains of Oregon.
* WHEN...Until 10 AM PST Wednesday.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow. The hazardous conditions could impact the Tuesday
evening and Wednesday morning commutes.
* WHAT...Heavy snow. Additional snow accumulations between 5 and 10
inches.
* WHERE...Wallowa County.
* WHEN...Until 10 AM PST Wednesday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions.
* WHAT...Heavy snow. Additional snow accumulations between 3 and 5
inches.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Foothills of the Blue Mountains of
Washington.
* WHEN...Until 10 AM PST Wednesday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions. The hazardous
conditions could impact the Tuesday evening and Wednesday morning
commutes.
* WHAT...For the first Winter Weather Advisory, additional snow
accumulations up to two inches. For the second Winter Weather
Advisory, total snow accumulations between 2 and 5 inches with up
to 9 inches in high terrain.
* WHERE...Eastern Douglas County Foothills, including Steamboat and
Toketee Falls. This includes Highway 138.
* WHEN...For the first Winter Weather Advisory, until 7 PM PST this
evening. For the second Winter Weather Advisory, from 4 AM
Wednesday to 4 AM PST Thursday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Tuesday evening and Wednesday morning commutes.
* WHAT...For the first Winter Weather Advisory, additional snow
accumulations between 2 and 4 inches. For the second Winter
Weather Advisory, snow expected. Total snow accumulations between
3 and 8 inches with up to 10 near Crater Lake and Diamond Lake.
* WHERE...The southern Oregon Cascades. This includes Diamond Lake,
Crater Lake, and Highway 140 at Lake of the Woods.
* WHEN...For the first Winter Weather Advisory, until 10 PM PST this
evening. For the second Winter Weather Advisory, from 4 AM
Wednesday to 4 AM PST Thursday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Tuesday evening and Wednesday morning commutes.
* WHAT...Heavy snow expected. Total snow accumulations between 3 and
7 inches with up to 10 inches in higher terrain.
* WHERE...Central and Southern Douglas County County west of I-5.
* WHEN...From 4 AM Wednesday to 4 AM PST Thursday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Wednesday morning and evening commutes.
* WHAT...For the Winter Weather Advisory, snow. Additional snow
accumulations up to one inch on valley floors with 1 to 4 inches
above 2,500 feet. For the Winter Storm Warning, heavy snow
expected. Total snow accumulations between 4 and 9 inches with up
to 16 inches in higher terrain.
* WHERE...For the Winter Weather Advisory, Eastern Curry County and
Josephine County including Cave Junction and Grants Pass. This
includes Highways 199, 238 and I-5 from around Sexton Summit
southward. For the Winter Storm Warning, Eastern Curry County and
Josephine County, including the Kalmiopsis Wilderness. This
includes Highways 199 and I-5 from near Sexton Summit.
* WHEN...For the Winter Weather Advisory, until 7 PM PST this
evening. For the Winter Storm Warning, from 4 AM Wednesday to 4 AM
PST Thursday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Tuesday evening and
Wednesday morning commutes.
