* WHAT...Areas of freezing drizzle and freezing fog.
* WHERE...Airway Heights, Clarkston, Flowery Trail Road, Cheney,
Northport, Orin-Rice Road, Lewiston Grade, Lewiston, Gifford,
Tiger, Chewelah, Peck, Davenport, Culdesac, Kettle Falls, Newport,
Fairfield, Springdale-Hunters Road, Fruitland, Lapwai, Metaline
Falls, Alpowa Summit, Metaline, Deer Park, Ione, Pomeroy,
Rockford, and Colville.
* WHEN...Until 1 PM PST this afternoon.
* IMPACTS...Freezing drizzle and freezing fog creating slick road
conditions.
* ADDITIONAL DETAILS...Temperatures in the region are around 27 to
32 degrees with freezing drizzle and freezing fog being observed.
Spokane downtown is 34 degrees so impacts are not expected there.
Outlying areas are cooler this morning.
* WHAT...Visibility one quarter mile or less in dense fog mainly
over the higher terrain of the zone.
* WHERE...In Oregon, Eastern Columbia River Gorge of Oregon. In
Washington, Lower Columbia Basin of Washington.
* WHEN...Until noon PST today.
* IMPACTS...Low visibility could make driving conditions hazardous.
* WHAT...Visibility one quarter of a mile or less in freezing fog.
* WHERE...Kittitas Valley.
* WHEN...Until noon PST today.
* IMPACTS...Low visibility and slick roads could make driving
conditions hazardous.
* WHAT...Visibility one quarter to one half mile in freezing fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon, Grande Ronde Valley, Lower Columbia Basin of Oregon, and
Northern Blue Mountains of Oregon. In Washington, Yakima Valley
and Foothills of the Blue Mountains of Washington.
* WHEN...Until noon PST today.
* IMPACTS...Low visibility and slick roads could make driving
conditions hazardous.
* WHAT...Areas of freezing drizzle and freezing fog.
* WHERE...Portions of North and North Central Idaho and Northeast
and Southeast Washington.
* WHEN...Until 2 PM PST this afternoon.
* IMPACTS...Freezing drizzle and freezing fog creating slick road
conditions.
* ADDITIONAL DETAILS...Temperatures in the region are around 27 to
32 degrees with freezing drizzle and freezing fog being observed.
Spokane downtown is 34 degrees so impacts are not expected there.
Outlying areas are cooler this morning.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Waterville, Creston, Coulee City, Harrington, Badger
Mountain Road, Mansfield, Wilbur, and Ritzville.
* WHEN...Until noon PST today.
* IMPACTS...Low visibility could make driving conditions hazardous.
In addition, below freezing temperatures could result in slick
roads and sidewalks.
* WHAT...Visibility one quarter to one half mile in dense fog.
* WHERE...Hood Canal Area.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Hazardous driving conditions due to low visibility.
* ADDITIONAL DETAILS...Areas of sub-freezing temperatures into
Tuesday morning may cause localized freezing fog.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Southwest Interior.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Hazardous driving conditions due to low visibility.
* ADDITIONAL DETAILS...Areas of sub-freezing temperatures into
Tuesday morning may cause localized freezing fog.
* WHAT...Visibility one quarter mile or less in dense freezing fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon, Grande Ronde Valley, Lower Columbia Basin of Oregon, and
Northern Blue Mountains of Oregon. In Washington, Yakima Valley
and Foothills of the Blue Mountains of Washington.
* WHEN...Until noon PST today.
* IMPACTS...Low visibility could make driving conditions hazardous.
Below freezing temperatures could make for slick roads in areas
under fog.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...In Oregon, Eastern Columbia River Gorge of Oregon. In
Washington, Lower Columbia Basin of Washington.
* WHEN...Until noon PST today.
* IMPACTS...Low visibility could make driving conditions hazardous.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...South Willamette Valley, Lower Columbia River and Cowlitz
River Valleys, Tualatin Valley, Portland West Hills and Chehalem
Mountain, East Central Willamette Valley, and South Washington
Cascade Foothills.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...In areas with temperatures below 30 degrees,
fog may freeze on surfaces and accumulate. Freezing fog is not
expected to be widespread.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...In Oregon, Inner Portland Metro. In Washington, Inner
Vancouver Metro and North Clark County Lowlands.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...In areas with temperatures below 30 degrees,
fog may freeze on surfaces and accumulate. Freezing fog is not
expected to be widespread. As the winds become easterly, fog will
lift in the eastern metro area.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...South Willamette Valley, Lower Columbia River and Cowlitz
River Valleys, Tualatin Valley, Portland West Hills and Chehalem
Mountain, East Central Willamette Valley, and South Washington
Cascade Foothills.
* WHEN...Until 10 AM PST Tuesday.
* IMPACTS...Low visibility could make driving conditions hazardous.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...In Oregon, Inner Portland Metro. In Washington, Inner
Vancouver Metro and North Clark County Lowlands.
* WHEN...Until 10 AM PST Tuesday.
* IMPACTS...Low visibility could make driving conditions hazardous.
* WHAT...Visibility at 1 mile or less with areas of quarter mile or
less as well as areas of freezing fog.
* WHERE...Lower Columbia Basin of Oregon and Washington, Eastern
Columbia River Gorge of Oregon, Northern Blue Mountains of Oregon,
Foothills of the Northern Blue Mountains of Oregon, and Foothills
of the Blue Mountains of Washington.
* WHEN...Until noon PST Tuesday.
* IMPACTS...Low visibility and areas of freezing fog could make
driving conditions hazardous.
* WHAT...Visibility one quarter to one half mile in areas of dense
fog and localized freezing fog.
* WHERE...Southwest Interior.
* WHEN...Until 10 AM PST Tuesday.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...Areas of sub-freezing temperatures into
Tuesday morning may cause localized freezing fog.
* WHAT...Visibility one quarter to one half mile in dense freezing
fog.
* WHERE...Harrington, Ritzville, Badger Mountain Road, Coulee City,
Odessa, Wilbur, Waterville, Creston, Mansfield, and Grand Coulee.
* WHEN...Until noon PST Tuesday.
* IMPACTS...Low visibility could make driving conditions hazardous.
In addition, below freezing temperatures could result in slick
roadways.
* WHAT...Visibility at 1 mile or less with areas of quarter mile or
less
* WHERE...Lower Columbia Basin of Oregon and Washington, Eastern
Columbia River Gorge of Oregon between Arlington and Boardman,
Northern Blue Mountains of Oregon, primarily along the I-84
Corridor, Foothills of the Northern Blue Mountains of Oregon
primarily along the I-84 Corridor, and Foothills of the Blue
Mountains of Washington along Hwy 12.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Low visibility could make driving conditions hazardous.
Fog to heavy fog has begun to form along the I-84 corridor between
Arlington through Stanfield becoming progressively thicker as you
move east. Fog is slowly progressing eastward and is expected to
reach Pendleton. Fog has also been observed just north of the
Tri-Cities along the 395 as well as along the I-82 through Coffin
RD and steadily moving towards the city area. Visibilities range
from 1 mile to less than 1/4 of a mile. Please drive with caution.
Patchy dense freezing fog with near zero visibility has been
reported in the Columbia Basin this morning. Fog is particularly
dense along Interstate 90 around Ritzville, US-2 between Wilbur
and Coulee City, and WA-243 from Vantage to Desert Aire. Expect
rapid changes in visibility in this area. Use extra caution,
reduce speeds, and allow extra travel time. Fog is expected to
lift this afternoon.
