Steadier rainfall over the southern Olympics has led to a steady
rise on the Skokomish River, which could push the river above flood
stage by early Thursday morning. Rain will taper off late tonight
into Thursday morning.
* WHAT...Flooding caused by excessive rainfall is possible.
* WHERE...A portion of northwest Washington, including the following
county, Mason.
* WHEN...Through Thursday evening.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS...
- http://www.weather.gov/safety/flood
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Fairfield, Downtown Spokane, Uniontown, Grand Coulee,
Tekoa, Ritzville, Pullman, Creston, Worley, La Crosse, Harrington,
Post Falls, Davenport, Spokane Valley, Colfax, Airway Heights,
Rosalia, Wilbur, Hayden, Oakesdale, Coulee City, Rockford, Odessa,
Coeur d'Alene, and Cheney.
* WHEN...Until 10 AM PST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
* WHAT...Visibility of a quarter of a mile or less in dense fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon and Foothills of the Southern Blue Mountains of Oregon.
In Washington, Foothills of the Blue Mountains of Washington.
* WHEN...Until 11 AM PST Wednesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* WHAT...Visibility of a quarter of a mile or less in dense fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon and Foothills of the Southern Blue Mountains of Oregon.
In Washington, Foothills of the Blue Mountains of Washington.
* WHEN...Until 11 AM PST Wednesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
Areas of fog are found around Spokane County, the Upper
Columbia Basin into the Palouse and in some portions of the
northern Panhandle. This is locally dense with visibilities to
1/2 mile or less. Areas impacted include I-90 from Ritzville to
Spokane, US-195, US-95 and US-2. Use caution and increase
following distance in fog.
Patchy dense fog is developing in areas along HWY 11 between
Pendleton and Walla Walla. Expect the dense fog to persist in
this area through this early morning before dissipating during the
mid morning hours.
Patchy dense fog is developing in areas along HWY 11 between
Pendleton and Walla Walla. Expect the dense fog to persist in
this area through this early morning before dissipating during the
mid morning hours.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon, Foothills of the Southern Blue Mountains of Oregon and
North Central Oregon. In Washington, Foothills of the Blue
Mountains of Washington.
* WHEN...Until noon PST Tuesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon, Foothills of the Southern Blue Mountains of Oregon and
North Central Oregon. In Washington, Foothills of the Blue
Mountains of Washington.
* WHEN...Until noon PST Tuesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* WHAT...Wet snow. Additional snow accumulations of up to 4
inches. Winds gusting as high as 40 mph.
* WHERE...In California, Northeast Siskiyou and Northwest Modoc
Counties. In Oregon, Klamath Basin. This includes highway 97 in
northeast Siskiyou County and Klamath County and includes the
communities of MacDoel, Dorris, Klamath Falls, Tulelake, Modoc
Point, Chiloquin and surrounding areas.
* WHEN...Until 9 AM PST Tuesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the morning commute.
* ADDITIONAL DETAILS...Snow levels will fluctuate around 4000 to
4500 feet through this morning then rise to around 5000 feet
this afternoon.
* View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Foothills of the Blue Mountains of
Washington.
* WHEN...Until noon PST Tuesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Foothills of the Blue Mountains of
Washington.
* WHEN...Until noon PST Tuesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Foothills of the Southern Blue Mountains of Oregon,
North Central Oregon and Central Oregon.
* WHEN...Until noon PST Tuesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* WHAT...South winds 15 to 25 mph with gusts up to 45 mph.
* WHERE...In California, Northeast Siskiyou and Northwest Modoc
Counties and Modoc County. In Oregon, Klamath Basin, Northern
and Eastern Klamath County and Western Lake County and Central
and Eastern Lake County. Winds will be strongest in Lake and
Modoc counties.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Gusty winds could blow around unsecured objects.
Tree limbs could be blown down and a few power outages may
result.
* View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
* WHAT...Dense fog. Visibility one quarter mile or less in dense
fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Foothills of the Blue Mountains of
Washington.
* WHEN...10 PM this evening to noon PST Tuesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* WHAT...Dense fog. Visibility one quarter mile or less in dense
fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Foothills of the Blue Mountains of
Washington.
* WHEN...10 PM this evening to noon PST Tuesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* WHAT...Dense fog this morning and again tonight. Visibility one
quarter mile or less in dense fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Foothills of the Blue Mountains of
Washington.
* WHEN...For the first Dense Fog Advisory, until noon PST today.
For the second Dense Fog Advisory, from 10 PM this evening to
noon PST Tuesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* WHAT...Dense fog this morning and again tonight. Visibility one
quarter mile or less in dense fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Foothills of the Blue Mountains of
Washington.
* WHEN...For the first Dense Fog Advisory, until noon PST today.
For the second Dense Fog Advisory, from 10 PM this evening to
noon PST Tuesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* WHAT...Dense fog this morning and again tonight. Visibility one
quarter mile or less in dense fog.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Foothills of the Blue Mountains of
Washington.
* WHEN...For the first Dense Fog Advisory, until noon PST today.
For the second Dense Fog Advisory, from 10 PM this evening to
noon PST Tuesday.
* IMPACTS...Hazardous driving conditions due to low visibility.
* WHAT...South winds 25 to 35 mph with gusts up to 50 mph for
Ladd and Pyles Canyons.
* WHERE...Grande Ronde Valley.
* WHEN...Until 7 PM PST this evening.
* IMPACTS...Gusty winds could blow around unsecured objects.
Tree limbs could be blown down and a few power outages may
result.