* WHAT...Heavy snow above 5000 ft. Additional snow accumulations
between 1 to 2 feet. Winds gusting as high as 50 mph.
* WHERE...Southern Oregon Cascades north of Highway 140, including
Crater Lake National Park, Diamond Lake and Highways 230, 62 and
138 as well as Highway 58 at Willamette Pass.
* WHEN...Until 5 PM PDT Friday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Thursday morning and evening
commutes. Gusty winds could bring down tree branches.
* ADDITIONAL DETAILS...The heaviest snow is expected late this
morning and afternoon, when 1 inch per hour rates are likely
(70-90% chance).
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Portions of the Rogue Valley in Josephine and Jackson
Counties. This includes the communities of Medford, Grants Pass,
Rogue River and Jacksonville.
* WHEN...Until 8 AM PDT this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...Isolated to scattered showers are likely to
improve conditions at times this morning, but expect dense fog for
these areas when between showers.
* WHAT...Large breaking waves between 23 and 26 feet.
* WHERE...South Central Oregon Coast in Coos, Curry and Douglas
Counties.
* WHEN...From 11 AM Thursday to 5 AM PDT 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...Heavy snow above 5000 ft. Additional snow accumulations
between 8 and 36 inches. Winds gusting as high as 50 mph.
* WHERE...Southern Oregon Cascades north of Highway 140, including
Crater Lake National Park, Diamond Lake and Highways 230, 62 and
138 as well as Highway 58 at Willamette Pass.
* WHEN...Until 5 PM PDT Friday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Wednesday evening and
Thursday morning commutes. Gusty winds could bring down tree
branches.
* ADDITIONAL DETAILS...The heaviest snow is expected during the
afternoons today and Thursday, when 1 inch per hour rates are
likely (70-90% chance). 1 inch an hour rates will be possible (70
to 90% chance) between 3 pm and 9 pm Wednesday and 1.5 to 2 inch
an hour possible (40 to 60% chance) between 5 and 8 pm Wednesday.
There will be a relative lull in snow accumulations late Wednesday
night while the region is between fronts.
...EARLY SEASON SNOWFALL TO THE CASCADES THROUGH FRIDAY AFTERNOON...
.A cold front will bring a rapid onset of accumulating snow above
4000 to 5000 feet this afternoon and evening. A lull in snow will
most likely occur tonight before additional snow showers bring
higher snowfall rates to the Cascades Thursday into early Friday.
Highest accumulations will be above 5000 feet and in the Linn and
Lane County Cascades.
* WHAT...Snow expected. Total snow accumulations of 6 to 12 inches
above 4000 feet and 10 to 18 inches above 5000 feet.
* WHERE...In Oregon, North Oregon Cascades. In Washington, South
Washington Cascades.
* WHEN...Until 5 PM PDT Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult.
...EARLY SEASON SNOWFALL TO THE CASCADES THROUGH FRIDAY AFTERNOON...
.A cold front will bring a rapid onset of accumulating snow above
4000 to 5000 feet this afternoon and evening. A lull in snow will
most likely occur tonight before additional snow showers bring
higher snowfall rates to the Cascades Thursday into early Friday.
Highest accumulations will be above 5000 feet and in the Linn and
Lane County Cascades.
* WHAT...Heavy snow expected. Total snow accumulations of 6 to 12
inches above 4000 feet and 12 to 24 inches above 5000 feet.
* WHERE...Cascades of Lane County.
* WHEN...Until 5 PM PDT Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult
to impossible.
...EARLY SEASON SNOWFALL TO THE CASCADES THROUGH FRIDAY AFTERNOON...
.A cold front will bring a rapid onset of accumulating snow above
4000 to 5000 feet this afternoon and evening. A lull in snow will
most likely occur tonight before additional snow showers bring
higher snowfall rates to the Cascades Thursday into early Friday.
Highest accumulations will be above 5000 feet and in the Linn and
Lane County Cascades.
* WHAT...Heavy snow expected. Total snow accumulations of 6 to 12
inches above 4000 feet and 12 to 24 inches above 4500 feet.
* WHERE...Cascades of Marion and Linn Counties.
* WHEN...Until 5 PM PDT Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult
to impossible.
* WHAT...Wet snow expected above 4000 feet. Total snow accumulations
of 4 to 8 inches between 4000 and 5000 feet, with up to 16 inches
above 5000 feet.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...Until 5 PM PDT Friday.
* IMPACTS...Significant snowfall with periods of heavy snowfall
rates will combine with low visibility to create very difficult
driving conditions.
* WHAT...Wet snow expected above 4000 feet. Total snow accumulations
up to 8 inches between 4000 and 5000 feet, with up to 16 inches
above 5000 feet.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...From 2 PM this afternoon to 5 PM PDT Friday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions.
* ADDITIONAL DETAILS...A broad, slow-moving system will bring
significant snowfall across the Oregon Cascades this afternoon
through Friday. A slight lull in snowfall is forecast tonight
before returning Thursday morning.
...EARLY SEASON SNOWFALL TO THE CASCADES THROUGH FRIDAY AFTERNOON...
.A cold front will bring a rapid onset of accumulating snow above
4000-5000 feet this afternoon and evening. A lull in snow will most
likely occur tonight into Thursday morning before additional snow
showers bring higher snowfall rates to the Cascades late Thursday
into early Friday. Highest accumulations will be above 5500 feet and
in the Lane County Cascades.
* WHAT...Heavy snow expected. Total snow accumulations up to 12
inches from 3500-5000 feet and up to 24 inches along higher
terrain. Up to 30 inches above 6000 feet.
* WHERE...Cascades of Lane County.
* WHEN...From 2 PM this afternoon to 5 PM PDT Friday.
* 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 Wednesday
evening and Thursday morning commutes.
...EARLY SEASON SNOWFALL TO THE CASCADES THROUGH FRIDAY AFTERNOON...
.A cold front will bring a rapid onset of accumulating snow above
4000-5000 feet this afternoon and evening. A lull in snow will most
likely occur tonight into Thursday morning before additional snow
showers bring higher snowfall rates to the Cascades late Thursday
into early Friday. Highest accumulations will be above 5500 feet and
in the Lane County Cascades.
* WHAT...Snow expected. Total snow accumulations of 6-12 inches
except up to 16 inches along the tops of the volcanos (above 5500
feet).
* WHERE...In Oregon, North Oregon Cascades and Cascades of Marion
and Linn Counties. In Washington, South Washington Cascades.
* WHEN...From 2 PM this afternoon to 5 PM PDT Friday.
* 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 Wednesday
evening and Thursday morning commutes.
* WHAT...Heavy snow expected above 5000 ft. Total snow accumulations
1 to 2 feet. Winds gusting as high as 50 mph.
* WHERE...South Central Oregon Cascades, including Crater Lake
National Park, Diamond Lake and Highways 230, 62 and 138 as well
as Highway 58 at Willamette Pass.
* WHEN...From 2 PM this afternoon to 5 PM PDT Friday.
* IMPACTS...Travel could be very difficult to impossible. Gusty
winds and heavy snow could bring down tree branches.
* ADDITIONAL DETAILS...The heaviest snow is expected during the
afternoons today and Thursday, when 1 inch per hour rates are
likely (70-90% chance), especially on Thursday. There will be a
relative lull in snow accumulations late Wednesday night while the
region is between fronts.
* WHAT...Heavy snow expected above 5000 ft. Total snow accumulations
1 to 2 feet. Winds gusting as high as 50 mph.
* WHERE...Southern Oregon Cascades north of Highway 140.
* WHEN...From 2 PM this afternoon to 5 PM PDT Friday.
* IMPACTS...Travel could be very difficult to impossible. Gusty
winds and heavy snow could bring down tree branches.
* ADDITIONAL DETAILS...The heaviest snow is expected during the
afternoons today and Thursday, when 1 inch per hour rates are
likely (70-90% chance), especially on Thursday. There will be a
relative lull in snow accumulations late Wednesday night while the
region is between fronts.
* WHAT...Large breaking waves between 23 and 26 feet.
* WHERE...South Central Oregon Coast in Coos, Curry and Douglas
Counties.
* WHEN...From 11 AM Thursday to 5 AM PDT 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...Wet snow expected above 4000 feet. Total snow accumulations
up to 8 inches between 4000 and 5000 feet, with up to 16 inches
above 5000 feet.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...From 2 PM Wednesday to 5 PM PDT Friday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions.
* ADDITIONAL DETAILS...A broad, slow-moving system will bring
significant snowfall across the Oregon Cascades Wednesday
afternoon through Friday. A slight lull in snowfall is forecast
Wednesday night before returning Thursday morning.
* WHAT...Large breaking waves between 23 and 26 feet.
* WHERE...South Central Oregon Coast in Coos, Curry and Douglas
Counties.
* WHEN...From 11 AM Thursday to 5 AM PDT 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...Wet snow expected Above 4000 feet. Total snow accumulations
up to 8 inches between 3500 and 5000 feet, with up to 16 inches
above 5000 feet.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...From 2 PM Wednesday to 5 PM PDT Friday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions.
* ADDITIONAL DETAILS...A broad, slow moving system will bring
significant snowfall across the Oregon Cascades. There may be a
slight lull in snowfall overnight into Thursday morning before
returning Thursday afternoon through Friday afternoon.
* WHAT...Heavy snow expected. Total snow accumulations of 6-12
inches above 4000 feet and 12-24 inches of snow above 5000 feet.
* WHERE...Cascades of Lane County.
* WHEN...From 2 PM Wednesday to 5 PM PDT Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult.
* ADDITIONAL DETAILS...A cold front will bring a rapid onset of
accumulating snow above 4000-5000 feet Wednesday afternoon into
Wednesday evening. A lull in snow will most likely occur Wednesday
night into Thursday morning before additional snow showers bring
higher snowfall rates to the Cascades late Thursday into early
Friday.
* WHAT...Snow expected. Total snow accumulations 6-12 inches above
4000 feet with 8 to 16 inches above 5000 feet.
* WHERE...In Oregon, North Oregon Cascades and Cascades of Marion
and Linn Counties. In Washington, South Washington Cascades.
* WHEN...From 2 PM Wednesday to 5 PM PDT Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult.
* ADDITIONAL DETAILS...A cold front will bring a rapid onset of
accumulating snow above 4000-5000 feet Wednesday afternoon into
Wednesday evening. A lull in snow will most likely occur Wednesday
night into Thursday morning before additional snow showers bring
higher snowfall rates to the Cascades late Thursday into early
Friday.
* WHAT...Heavy snow expected above 5000 ft in the Cascades in
Klamath and Douglas counties. Total snow accumulations 1 to 2
feet. Winds gusting as high as 45 mph.
* WHERE...South Central Oregon Cascades, including Crater Lake
National Park, Diamond Lake and Highways 230, 62 and 138 as well
as Highway 58 at Willamette Pass.
* WHEN...From 2 PM Wednesday to 5 PM PDT Friday.
* IMPACTS...Travel could be very difficult to impossible. Gusty
winds and heavy snow could bring down tree branches.
