* WHAT...Wet snow for the Palouse along and east of Highway 195.
Total snow accumulation 1 to 3 inches.
* WHERE...Rosalia, Pullman, Uniontown, Oakesdale, Plummer, Potlatch,
Colfax, Moscow, Genesee, and Tekoa.
* WHEN...Until 11 AM PDT this morning.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Friday morning commute.
* WHAT...Heavy snow. Total snow accumulations of 12 to 20
inches. Winds gusting as high as 35 mph.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 11 AM PDT Saturday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning or evening
commute.
* WHAT...Temperatures of 33 to 35 degrees will result in frost
formation.
* WHERE...Portions of northwest and west central Oregon and
southwest Washington.
* WHEN...From 1 AM to 8 AM PDT Friday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...Heavy snow. Additional snow accumulations of 10 to 17
inches. Winds gusting as high as 35 mph.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 11 AM PDT Saturday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning or evening
commute.
* WHAT...Temperatures as low as 33 to 36 will result in frost
formation.
* WHERE...Portions of northwest and west central Oregon and
southwest Washington.
* WHEN...From 2 AM to 8 AM PDT Friday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...Heavy snow expected. Total snow accumulations of 10 to 18
inches. Winds gusting as high as 35 mph.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 11 AM PDT Saturday.
* IMPACTS...Travel could be very difficult to impossible. Portions
of I-84 will be impacted by snow.
* WHAT...Temperatures as low as 33 to 36 will result in frost
formation.
* WHERE...Portions of northwest and west central Oregon and
southwest Washington.
* WHEN...From 2 AM to 8 AM PDT Friday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...Snow expected. Total snow accumulations between 4 and 10
inches above 4000 feet. Snow accumulation 1 to 3 inches Anatone
area.
* WHERE...Peola, Anatone, Cloverland Road, and Mountain Road.
* WHEN...From 8 PM this evening to 11 AM PDT Saturday.
* IMPACTS...Travel could be difficult during the overnight and
morning hours.
* WHAT...Snow expected. Total snow accumulations between 5 and 10
inches above 4000 feet. Snow accumulation 2 to 4 inches Anatone
area.
* WHERE...Peola, Anatone, Cloverland Road, and Mountain Road.
* WHEN...From 8 PM this evening to 11 AM PDT Saturday.
* IMPACTS...Travel could be very difficult during the overnight and
morning hours.
* WHAT...Heavy snow expected. Total snow accumulations of 10 to 20
inches.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...From 5 PM this afternoon to 11 AM PDT Saturday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning or evening
commute.
* WHAT...Heavy snow possible. Total snow accumulations of 8 to
15 inches possible.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...From Thursday afternoon through Saturday morning.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning or evening
commute.
* WHAT...Heavy snow possible. Total snow accumulations of 8 to 15
inches possible.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...From Thursday afternoon through Saturday morning.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning or evening
commute.
* WHAT...Heavy snow possible. Total snow accumulations of up to
12 inches possible.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...From Thursday afternoon through Saturday morning.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning or evening
commute.
* WHAT...Visibility less than quarter of a mile in dense fog.
* WHERE...In Oregon, Clatsop County Coast, Tillamook County Coast,
and Central Coast of Oregon. In Washington, South Washington Coast.
* WHEN...Until 10 AM PDT this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
Patchy dense fog has developed along I-90 between Cle Elum and
Ellensburg. Visibilities of less than a quarter mile have been
observed, and fog is expected to persist over the next couple
hours into early morning.
At 837 PM PDT, Doppler radar was tracking a strong thunderstorm near
Cape Elizabeth, moving northeast at 35 mph.
HAZARD...Winds in excess of 30 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Lightning is possible within this storm.
Locations impacted include...
Cape Elizabeth and Moclips.
At 534 PM PDT, a line of showers and embedded thunderstorms extended
from Sherwood back to near Dayton. This line is moving the northeast
at 30 mph, and will move across the southern part of the Portland
metro area through 615 pm.
HAZARD...Wind gusts up to 40 mph and pea size hail. A few hailstones
could reach the size of dimes.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Oregon City, Portland Downtown, Portland, Vancouver, Gresham,
Beaverton, Tigard, Lake Oswego, Tualatin, West Linn, Newberg,
Milwaukie, Wilsonville, Camas, Canby, Gladstone, Aurora, Maywood
Park, Rivergrove, and Oatfield.
This includes the following highways in Washington...
Interstate 205 near mile marker 27.
State Route 14 between mile markers 5 and 12.
This includes the following highways in Oregon...
Interstate 5 between mile markers 272 and 307.
Interstate 205 between mile markers 1 and 26.
Interstate 84 between mile markers 1 and 14.
U.S. Highway 26 west of Portland between mile markers 67 and 73.
U.S. Highway 26 east of Portland between mile markers 1 and 9.
U.S. Highway 30 west of Portland between mile markers 1 and 7.
Short duration heavy rainfall with amounts of around one quarter
inch and and gusty winds win the 25 to 30 mph range with higher
local gusts possible will impact the area through 7 PM. Ponding
of water on roadways and poor drainage flooding is possible in
these areas. Reduced visibilities are also possible in the
heaviest showers.
At 242 PM PDT, Doppler radar was tracking a strong thunderstorm near
Silver Lake, or near Castle Rock, moving northeast at 20 mph.
HAZARD...Pea size hail.
SOURCE...Radar indicated.
IMPACT...Minor hail damage to vegetation is possible.
This includes the following highways in Washington...
Interstate 5 between mile markers 42 and 49.
State Route 504 between mile markers 4 and 31.
At 525 PM PDT, Doppler radar was tracking a strong thunderstorm over
Portland Airport, or just south of Downtown Vancouver, moving east
at 15 mph.
HAZARD...Wind gusts up to 40 mph and penny size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor hail damage to vegetation is
possible.
Locations impacted include...
Washougal, Vancouver Downtown, Portland, Vancouver, Gresham, Camas,
Troutdale, Maywood Park, Walnut Grove, Powellhurst-Centennial, Five
Corners, Portland Airport, Hazelwood, Orchards, Corbett, Mill Plain,
Hazel Dell South, Hazel Dell North, Hockinson, and Fairview.
This includes the following highways in Washington...
Interstate 5 between mile markers 1 and 4.
Interstate 205 between mile markers 27 and 33.
State Route 14 between mile markers 1 and 19.
This includes the following highways in Oregon...
Interstate 5 between mile markers 301 and 303, and mile marker 306
and near mile marker 308.
Interstate 205 between mile markers 19 and 26.
Interstate 84 between mile markers 1 and 22.
U.S. Highway 26 east of Portland between mile markers 1 and 15.
