* WHAT...Heavy snow above 5000 feet. Additional snow
accumulations of 5 to 20 inches. Winds gusting as high as 45
mph.
* WHERE...Elevations above 5000 feet in the South Central Oregon
Cascades. This includes highways 58 near Willamette Pass, 138
and 230 near Diamond Lake Junction and highway 62 near Crater
Lake and Crater Lake Park.
* WHEN...Until 11 PM PST this evening.
* IMPACTS...Travel could be difficult in the high Cascades and
impossible traveling to Crater Lake. Patchy blowing snow could
significantly reduce visibility.
* ADDITIONAL DETAILS...Snow levels will be at a minimum early this
morning at around 4000 feet, then trend up to 5000 feet as snow
increases this afternoon and evening. Snowfall rates could reach
1 inch per hour.
* View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
* WHAT...Heavy snow. Additional snow accumulations of 2 to 4
inches.
* WHERE...Foothills of the Southern Blue Mountains of Oregon.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the morning or evening commute.
* ADDITIONAL DETAILS...A break in the snow is expected during the
day Thursday, before another round of snow develops late
Thursday evening through early Friday morning.
* WHAT...Heavy snow. Additional snow accumulations of 10 to 15
inches, locally heavier along the crests. Additional
accumulations of 2 to 4 inches for the lower slopes of the
Cascades including La Pine, Sunriver, Sisters, and Camp Sherman.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning or evening
commute.
* WHAT...Snow. Additional snow accumulations of 1 to 3 inches.
* WHERE...Central Oregon.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the morning or evening commute.
* ADDITIONAL DETAILS...A break in the snow is expected during the
day Thursday, before another round of snow develops late
Thursday evening through early Friday morning..
* WHAT...Snow. Additional snow accumulations of 4 to 8 inches.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Travel could be very difficult. The hazardous
conditions could impact the morning or evening commute.
* ADDITIONAL DETAILS...I-84, including Meacham, is expected to
receive an additional 1 to 3 inches of snow.
* WHAT...Heavy snow above 500 feet. Additional snow
accumulations of 3 to 7 inches with heaviest accumulations
near White Salmon and Husum.
* WHERE...In Oregon, Eastern Columbia River Gorge of Oregon. In
Washington, Eastern Columbia River Gorge of Washington.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the morning or evening commute.
* ADDITIONAL DETAILS...Snow accumulations of 1 to 3 inches below
500 feet, including The Dalles. Dry conditions may prevail
during the day Thursday before snow redevelops late Thursday
night into early Friday morning.
* WHAT...Heavy snow. Additional snow accumulations of 4 to 6
inches.
* WHERE...North Central Oregon.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Travel could be very difficult. The hazardous
conditions could impact the morning or evening commute.
* ADDITIONAL DETAILS...A break in the snow is expected during the
day Thursday, before another round of snow develops late
Thursday evening through early Friday morning.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Northern Blue Mountains of Oregon and Foothills of the
Northern Blue Mountains of Oregon.
* WHEN...Until noon PST Thursday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* ADDITIONAL DETAILS...Dense fog has been observed along Highway
11 between Pendleton and Milton-Freewater, Highway 204 near
Weston, and Interstate 84 along Cabbage Hill.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Northern Blue Mountains of Oregon and Foothills of the
Northern Blue Mountains of Oregon.
* WHEN...Until noon PST Thursday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* ADDITIONAL DETAILS...Dense fog has been observed along Highway
11 between Pendleton and Milton-Freewater, Highway 204 near
Weston, and Interstate 84 along Cabbage Hill.
* WHAT...Heavy wet snow. Additional snow accumulations of 2 to 8
inches, highest near Parkdale and lowest near Odell.
* WHERE...Upper Hood River Valley.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Travel could be very difficult. The hazardous
conditions could impact the morning or evening commute.
* WHAT...Wet snow. Additional snow accumulations around 1 inch or
less at river level and up to 6 inches around 2000 feet. Winds
gusting as high as 45 mph.
* WHERE...In Oregon, Western Columbia River Gorge. In
Washington, Western Columbia River Gorge.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Travel could be very difficult. The hazardous
conditions could impact the morning or evening commute.
* WHAT...Heavy snow. Additional accumulations of 6 to 12 inches
above 2500 feet. Winds gusting as high as 45 mph.
* WHERE...Cascades in Lane County.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Travel could be very difficult. Gusty winds could
bring down tree branches.
* WHAT...Snow. Additional snow accumulations of up to one inch,
except up to 4 inches above 2500 feet. Winds gusting as high as
40 mph, strongest near the Columbia River Gorge.
* WHERE...Northern Oregon Cascade Foothills.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Plan on slippery road conditions.
* WHAT...Heavy snow. Additional snow accumulations of 5 to 12
inches. Winds gusting as high as 40 mph, strongest near the
Columbia River Gorge.
* WHERE...Northern Oregon Cascades.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Travel could be very difficult.
* WHAT...Heavy snow. Additional snow accumulations around 1 inch at
river level and up to 6 inches around 2000 feet. Winds gusting
as high as 35 mph.
* WHERE...In Oregon, Central Columbia River Gorge. In
Washington, Central Columbia River Gorge.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Travel could be very difficult. The hazardous
conditions could impact the morning or evening commute.
* WHAT...Snow. Additional snow accumulations of 1 to 3 inches. Winds
gusting as high as 40 mph.
* WHERE...In Oregon, Coast Range of Northwest Oregon. In
Washington, Willapa Hills.
* WHEN...Until 4 PM PST Thursday.
* IMPACTS...Plan on slippery road conditions.
* WHAT...Heavy snow. Additional snow accumulations of 4 to 6
inches.
* WHERE...North Central Oregon.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Travel could be very difficult. The hazardous
conditions could impact the morning or evening commute.
* WHAT...Heavy snow. Additional snow accumulations of 10 to 20
inches, locally heavier along the crests. Additional
accumulations of 3 to 6 inches for the lower slopes of the
Cascades including La Pine, Sunriver, Sisters, and Camp Sherman.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning or evening
commute.
* WHAT...Heavy snow above 500 feet. Additional snow accumulations
of 3 to 7 inches with heaviest accumulations near White Salmon
and Husum.
* WHERE...In Oregon, Eastern Columbia River Gorge of Oregon. In
Washington, Eastern Columbia River Gorge of Washington.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the morning or evening commute.
* ADDITIONAL DETAILS...Additional snow accumulations of 1 to 3
inches below 500 feet.
* WHAT...Heavy snow. Additional snow accumulations of 3 to 6
inches.
* WHERE...Foothills of the Southern Blue Mountains of Oregon.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the morning or evening commute.
