* WHAT...High temperatures in the 80s to lower 90s with mid 90s
possible in the Cascade Valleys. This will pose a moderate risk
of heat-related illness.
* WHERE...Portions of northwest and west central Washington.
* WHEN...From 10 AM Sunday to 10 PM PDT Monday.
* IMPACTS...Very warm temperatures will significantly increase
the risk of heat related illnesses for those who are sensitive
to heat, especially those without effective cooling or adequate
hydration.
* ADDITIONAL DETAILS...Water temperatures, including area lakes
and rivers, remain cold (in the upper 40s and 50s) which
significantly increases the risk of cold shock and drowning,
even for confident swimmers in calm water. Cold water drains
body heat up to 25 times faster than cold air.
* WHAT...Temperatures between 92 and 96 degrees. Hottest
temperatures are expected across the Portland/Vancouver Metro,
through the Columbia River Gorge, and along the Lower Hood River
Valley.
* WHERE...Greater Portland/Vancouver Metro, Western and Central
Columbia River Gorge, the Corbett area and the Hood River Valley,
Central and Southern Willamette Valley, Lower Columbia River and
Cowlitz River Valleys, and Clackamas County Cascade Foothills.
* WHEN...From 10 AM Sunday to 10 PM PDT Monday.
* IMPACTS...Exposure to hot temperatures may cause heat related
illnesses.
* ADDITIONAL DETAILS...Hot temperatures are expected both Sunday and
Monday afternoon. Mild temperatures overnight may provide limited
relief in urban areas.
* WHAT...Hot conditions with temperatures up to 103 degrees
expected. This will pose a moderate to major risk of heat-related
illness.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Lower Columbia Basin of Washington and
Foothills of the Blue Mountains of Washington.
* WHEN...From 11 AM Sunday to 9 PM PDT Tuesday.
* IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...For the Heat Advisory, hot conditions with temperatures up
to 100 degrees expected. This will pose a moderate to major risk
of heat-related illness. For the Extreme Heat Watch, dangerously
hot conditions with temperatures up to 104 degrees possible. This
will pose a major risk of heat-related illness.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington,
Lower Columbia Basin of Oregon, Kittitas Valley, and Yakima Valley.
* WHEN...For the Heat Advisory, from 11 AM to 9 PM PDT Sunday. For
the Extreme Heat Watch, from Sunday evening through Tuesday
evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events. Hot temperatures may cause heat illnesses.
* WHAT...For the Heat Advisory, hot conditions with temperatures up
to 100 degrees expected. This will pose a moderate to major risk
of heat-related illness. For the Extreme Heat Watch, dangerously
hot conditions with temperatures up to 104 degrees possible. This
will pose a major risk of heat-related illness.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington,
Lower Columbia Basin of Oregon, Kittitas Valley, and Yakima Valley.
* WHEN...For the Heat Advisory, from 11 AM to 9 PM PDT Sunday. For
the Extreme Heat Watch, from Sunday evening through Tuesday
evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events. Hot temperatures may cause heat illnesses.
* WHAT...Hot conditions with high temperatures up to 85 to 90
degrees and up to 95 degrees in the Cascade Valleys, and low
temperatures down to 55 to 65 degrees. This will pose a moderate
risk of heat-related illness.
* WHERE...Portions of northwest and west central Washington.
* WHEN...From 10 AM Sunday to 10 PM PDT Monday.
* IMPACTS...Heat will significantly increase the risk of
heat-related illnesses for those who are sensitive to heat,
especially those without effective cooling or adequate hydration.
* ADDITIONAL DETAILS...Water temperatures, including area lakes and
rivers, remain cold (in the upper 40s and 50s) which significantly
increases the risk of cold shock and drowning, even for confident
swimmers in calm water. Cold water drains body heat up to 25 times
faster than cold air.
* WHAT...Hot conditions with high temperatures up to 85 to 90
degrees and up to 95 degrees in the Cascade Valleys, and low
temperatures down to 55 to 65 degrees. This will pose a moderate
risk of heat-related illness.
* WHERE...Portions of northwest and west central Washington.
* WHEN...From 10 AM Sunday to 10 PM PDT Monday.
* IMPACTS...Heat will significantly increase the risk of
heat-related illnesses for those who are sensitive to heat,
especially those without effective cooling or adequate hydration.
* ADDITIONAL DETAILS...Water temperatures, including area lakes and
rivers, remain cold (in the upper 40s and 50s) which significantly
increases the risk of cold shock and drowning, even for confident
swimmers in calm water. Cold water drains body heat up to 25 times
faster than cold air.
* WHAT...Temperatures between 92 and 96 degrees F expected. Hottest
temperatures are expected around the Portland/Vancouver Metro and
through the western Columbia River Gorge.
* WHERE...Greater Portland/Vancouver Metro, Western and Central
Columbia River Gorge, the Corbett area and the Hood River Valley,
Central and Southern Willamette Valley, Lower Columbia River and
Cowlitz River Valleys, and Clackamas County Cascade Foothills.
* WHEN...From 10 AM Sunday to 10 PM PDT Monday.
* IMPACTS...Exposure to hot temperatures may cause heat related
illnesses.
* ADDITIONAL DETAILS...These temperatures are expected both Sunday
and Monday afternoon.
* WHAT...Hot conditions with temperatures up to 101 degrees
expected. This will pose a moderate to major risk of heat-related
illness.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Lower Columbia Basin of Washington and
Foothills of the Blue Mountains of Washington.
* WHEN...From 11 AM Sunday to 9 PM PDT Tuesday.
* IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...For the Heat Advisory, hot conditions with temperatures up
to 100 degrees expected. This will pose a moderate to major risk
of heat-related illness. For the Extreme Heat Watch, dangerously
hot conditions with temperatures up to 105 degrees possible. This
will pose a major risk of heat-related illness.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington,
Lower Columbia Basin of Oregon, Kittitas Valley, and Yakima Valley.
* WHEN...For the Heat Advisory, from 11 AM to 9 PM PDT Sunday. For
the Extreme Heat Watch, from Sunday evening through Tuesday
evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events. Hot temperatures may cause heat illnesses.
* WHAT...For the Heat Advisory, hot conditions with temperatures up
to 100 degrees expected. This will pose a moderate to major risk
of heat-related illness. For the Extreme Heat Watch, dangerously
hot conditions with temperatures up to 105 degrees possible. This
will pose a major risk of heat-related illness.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington,
Lower Columbia Basin of Oregon, Kittitas Valley, and Yakima Valley.
* WHEN...For the Heat Advisory, from 11 AM to 9 PM PDT Sunday. For
the Extreme Heat Watch, from Sunday evening through Tuesday
evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events. Hot temperatures may cause heat illnesses.
* WHAT...High temperatures between 91 and 101 degrees.
* WHERE...Leavenworth, Tonasket, Oroville, Waterville, Omak,
Bridgeport, Stevens Pass, Twisp, Brewster, Winthrop, Conconully,
Methow, Plain, Nespelem, Disautel Pass, Holden Village, Stehekin,
Okanogan, Mazama, and Mansfield.
* WHEN...From noon Sunday to 9 PM PDT Tuesday.
* IMPACTS...Increased risk of heat-related illnesses.
* ADDITIONAL DETAILS...Low temperatures in the 60s will provide
little relief at night. Be mindful that lakes, rivers, and streams
are still cold.
* WHAT...Hot conditions with high temperatures between 95 and 105.
* WHERE...Ephrata, Entiat, Wenatchee, Chelan, Othello, Pangborn
Airport, Number 2 Canyon, Cashmere, Quincy, Number 1 Canyon, and
Moses Lake.
* WHEN...From Sunday afternoon through Tuesday evening.
* IMPACTS...Increased risk for heat-related illnesses.
* ADDITIONAL DETAILS...Low temperatures in the mid 60s to low 70s
will provide very little relief at night.
* WHAT...High temperatures between 91 and 101 degrees.
* WHERE...Peck, La Crosse, Alpowa Summit, Wilbur, Ritzville,
Gifford, Harrington, Oakesdale, Clarkston, Lewiston Grade, Coulee
City, Lapwai, Rosalia, Creston, Pullman, Tekoa, Grand Coulee,
Colfax, Pomeroy, Lewiston, Odessa, Culdesac, and Uniontown.
* WHEN...From noon Monday to 9 PM PDT Tuesday.
* IMPACTS...Increased risk of heat-related illnesses.
* ADDITIONAL DETAILS...Low temperatures in the 60s will provide
little relief at night. Be mindful that lakes, rivers, and streams
are still cold.
* WHAT...High temperatures between 91 and 101 degrees.
* WHERE...Davenport, Wallace, Fairfield, Tiger, Northport, Metaline,
Worley, Pinehurst, Metaline Falls, Athol, Bonners Ferry, Coeur
d'Alene, Rockford, Fernwood, Eastport, Springdale-Hunters Road,
Dobson Pass, Deer Park, Kettle Falls, Hayden, Inchelium, Chewelah,
Fruitland, Sandpoint, Potlatch, St. Maries, Post Falls, Priest
River, Osburn, Spokane Valley, Genesee, Moscow, Downtown Spokane,
Wauconda, Colville, Republic, Newport, Ione, Clark Fork, Kellogg,
Airway Heights, Cheney, and Plummer.
* WHEN...From noon to 9 PM PDT Monday.
* IMPACTS...Increased risk of heat-related illnesses.
* ADDITIONAL DETAILS...Be mindful that lakes, rivers, and streams
are still cold.
The National Weather Service in Spokane has issued a
* Dust Advisory for...
Western Latah County in the Panhandle of Idaho...
Northwestern Nez Perce County in north central Idaho...
Southwestern Benewah County in the Panhandle of Idaho...
Garfield County in southeastern Washington...
Whitman County in eastern Washington...
Northwestern Asotin County in southeastern Washington...
Southeastern Spokane County in northeastern Washington...
* Until 645 PM PDT.
* At 603 PM PDT, a wall of dust was along a line extending from 18
miles south of Cheney to near Colfax to 8 miles west of Pullman to
9 miles east of Pomeroy to 12 miles southeast of Turner, moving
east at 35 mph.
HAZARD...Less than three miles visibility.
SOURCE...Satellite.
IMPACT...Hazardous travel.
* This includes the following highways...
U.S. Highway 95 in Idaho between mile markers 313 and 368, and
between mile markers 382 and 387.
U.S. Highway 12 in Idaho between mile markers 0 and 3.
U.S. Highway 12 in Washington between mile markers 389 and 434.
U.S. Highway 195 in Washington between mile markers 1 and 69.
Locations impacted include...
Lewiston, Pullman, Moscow, Clarkston, Colfax, Pomeroy, Genesee,
Potlatch, Clarkston Heights-Vineland, West Clarkston-Highland,
Palouse, Tekoa, Garfield, Albion, Rosalia, St. John, Oakesdale,
Colton, Uniontown, and Endicott.
Strong winds across the Lower Columbia Basin into the foothills of
the WA Blues has resulted in localized reduced visibilities to as
low as 2-3 miles. Impacts from blowing dust are expected to
continue through the late afternoon hours as breezy to gutsy winds
sweep across the area.
Strong winds across the Lower Columbia Basin has resulted in
localized reduced visibilities to as low as 2-3 miles. Impacts
from blowing dust are expected to continue through the late
afternoon hours as breezy to gutsy winds sweep across the area.
Strong winds across the Lower Columbia Basin has resulted in
localized reduced visibilites to as low as 2-3 miles. Impacts
from blowing dust are expected to continue through the late
afternoon hours as breezy to gutsy winds sweep across the area.
* WHAT...Northwest winds 30 to 40 mph with gusts of 45 to 60 mph
expected.
* WHERE...Kittitas Valley.
* WHEN...Until 2 AM PDT Sunday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
Travel will be difficult, especially for high profile vehicles.
