* WHAT...Snow. Additional snow accumulations up to 4 inches.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until noon PST Sunday.
* IMPACTS...Plan on slippery road conditions.
* WHAT...Very cold temperatures as low as 10 below expected.
* WHERE...Baker County, Harney County, and Malheur County.
* WHEN...From 8 PM PST /9 PM MST/ Sunday to 9 AM PST /10 AM MST/
Thursday.
* IMPACTS...Risk of frostbite and hypothermia.
* WHAT...Snow. Additional snow accumulations between 5 and 10 inches.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until noon PST Sunday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions.
* ADDITIONAL DETAILS...The heaviest snowfall will occur this evening
with snowfall rates between 0.5 to 1 inch per hour from 6 PM to 10
PM.
* WHAT...Very cold temperatures as low as 15 degrees below zero
expected.
* WHERE...Areas along and east of the Cascades, including Klamath,
Lake, and Modoc counties, as well as Siskiyou County.
* WHEN...From 7 PM this evening to 9 AM PST Wednesday.
* IMPACTS...Very cold temperatures can lead to hypothermia with
prolonged exposure.
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as
30 expected. For the Freeze Watch, sub-freezing temperatures as
low as 28 possible.
* WHERE...Curry County Coast and South Central Oregon Coast. This
includes the cities of Lakeside, Coos Bay, Coquille, Myrtle Point,
and Powers.
* WHEN...For the Freeze Warning, from 2 AM to 9 AM PST Sunday. For
the Freeze Watch, from Sunday evening through Monday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as
30 expected. For the Freeze Watch, sub-freezing temperatures as
low as 28 possible.
* WHERE...Curry County Coast and South Central Oregon Coast. This
includes the cities of Lakeside, Coos Bay, Coquille, Myrtle Point,
and Powers.
* WHEN...For the Freeze Warning, from 2 AM to 9 AM PST Sunday. For
the Freeze Watch, from Sunday evening through Monday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...Very cold temperatures as low as 10 below zero expected.
* WHERE...Baker County, Harney County, and Malheur County.
* WHEN...From 8 PM PST /9 PM MST/ Sunday to 9 AM PST /10 AM MST/
Thursday.
* IMPACTS...Risk of frostbite and hypothermia.
* WHAT...Wet snow. Additional snow accumulations up to one inch.
* WHERE...Foothills of the Northern and Central Oregon Cascades,
West Columbia River Gorge of Oregon above 500 ft, and South
Washington Cascade Foothills.
* WHEN...Until noon PST today.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* WHAT...Wet snow. Additional snow accumulations up to one inch.
* WHERE...North and Central Coast Range Mountains of Oregon, and
Willapa Hills.
* WHEN...Until noon PST today.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* WHAT...Wet snow. Additional snow accumulations up to half an inch.
* WHERE...Portland Metro Hills, and Western Columbia River Gorge.
* WHEN...Until noon PST today.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
...MODERATE TO HEAVY SNOW IN THE NORTHERN BLUE MOUNTAINS THIS
AFTERNOON THROUGH SUNDAY MORNING...
* WHAT...Snow expected. Total snow accumulations between 5 and 8
inches.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...From noon today to noon PST Sunday.
* IMPACTS...Periods of moderate and heavy snow will combine with low
visibilities to create difficult driving conditions.
* ADDITIONAL DETAILS...The heaviest snowfall will occur this evening
with snowfall rates between 0.5 to 1 inch per hour from 6 PM to 10
PM.
* WHAT...Very cold temperatures as low as 5 degrees below zero
expected.
* WHERE...Areas along and east of the Cascades, including Klamath,
Lake, and Modoc counties, as well as Siskiyou County.
* WHEN...From 7 PM Sunday to 9 AM PST Wednesday.
* IMPACTS...Very cold temperatures can lead to hypothermia with
prolonged exposure.
* ADDITIONAL DETAILS...Persisting snow cover could minimize surface
warming, and clear skies overnight would allow for radiative
cooling to be increased. Under these conditions, localized areas
may see temperatures drop significantly below forecast values.
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as
31 expected. For the Freeze Watch, sub-freezing temperatures as
low as 26 possible.
* WHERE...Curry County Coast and South Central Oregon Coast. This
includes the cities of Lakeside, Coos Bay, Coquille, Myrtle Point,
and Powers.
* WHEN...For the Freeze Warning, from 2 AM to 9 AM PST Sunday. For
the Freeze Watch, from Sunday evening through Monday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as
31 expected. For the Freeze Watch, sub-freezing temperatures as
low as 26 possible.
* WHERE...Curry County Coast and South Central Oregon Coast. This
includes the cities of Lakeside, Coos Bay, Coquille, Myrtle Point,
and Powers.
* WHEN...For the Freeze Warning, from 2 AM to 9 AM PST Sunday. For
the Freeze Watch, from Sunday evening through Monday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...Snow. Additional snow accumulations up to one inch.
* WHERE...Wallowa County.
* WHEN...Until 7 PM PST this evening.
* IMPACTS...Plan on slippery road conditions.
* WHAT...Snow. Additional snow accumulations up to one inch.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 7 PM PST this evening.
* IMPACTS...Plan on slippery road conditions.
* WHAT...Snow. Additional snow accumulations up to one inch.
* WHERE...Southern Blue Mountains of Oregon.
* WHEN...Until 7 PM PST this evening.
* IMPACTS...Plan on slippery road conditions.
* WHAT...Snow. Additional snow accumulations up to one inch.
* WHERE...Grande Ronde Valley.
* WHEN...Until 7 PM PST this evening.
* IMPACTS...Even light snowfall amounts can accumulate on roads and
cause dangerous driving conditions due to slippery and
snow-covered roads.
* WHAT...Snow expected. Total snow accumulations up to two inches.
* WHERE...Portland Metro Hills, and Western Columbia River Gorge.
* WHEN...From 10 PM this evening to noon PST Saturday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
