...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST SATURDAY... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY... * WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Air Stagnation Advisory, a period of stagnant air with light winds is expected.
...AIR STAGNATION ADVISORY IN EFFECT UNTIL 10 AM PST MONDAY... * WHAT...Poor air quality. * WHERE...In Oregon, Lower Columbia Basin of Oregon, Wallowa County, John Day Basin, Foothills of the Northern Blue Mountains of Oregon, Foothills of the Southern Blue Mountains of Oregon, North Central Oregon and Central Oregon. In
...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SATURDAY FOR LADD AND PYLES CANYONS... * WHAT...South winds 15 to 25 mph with gusts up to 35 mph for Ladd and Pyles Canyons. * WHERE...Grande Ronde Valley. * WHEN...Until 10 AM PST Saturday.
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 10 AM PST MONDAY... * WHAT...Stagnant air is expected, which may lead to deteriorating air quality. * WHERE...Valleys of southern Oregon and northern California. * WHEN...Until 10 AM PST Monday. * IMPACTS...Air stagnation is likely to result in diminishing
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 11 PM MST /10 PM PST/ MONDAY... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing. * WHERE...Portions of south central, southwest and west central Idaho and northeast and southeast Oregon.
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST MONDAY... * WHAT...A period of stagnant air with light winds is expected. * WHERE...Central Willamette Valley and South Willamette Valley. * WHEN...Until 4 AM PST Monday. * IMPACTS...Air stagnation could result in the development and
...AIR STAGNATION ADVISORY IN EFFECT UNTIL 4 AM PST MONDAY... * WHAT...A period of stagnant air with light winds is expected. * WHERE...In Oregon, Lower Columbia. In Washington, I-5 Corridor in Cowlitz County. * WHEN...Until 4 AM PST Monday. * IMPACTS...Air stagnation could result in the development and
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SATURDAY... ...DENSE FOG ADVISORY WILL EXPIRE AT 10 AM PST THIS MORNING... * WHAT...Stagnant air is expected, which may lead to deteriorating air quality. * WHERE...Valleys of southern Oregon.
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SATURDAY... ...DENSE FOG ADVISORY WILL EXPIRE AT 10 AM PST THIS MORNING... * WHAT...Stagnant air is expected, which may lead to deteriorating air quality. * WHERE...Valleys of southern Oregon.
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SATURDAY... * WHAT...Stagnant air is expected, which may lead to deteriorating air quality. * WHERE...Valleys of southern Oregon and northern California. * WHEN...Until 10 AM PST Saturday.
...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SATURDAY FOR LADD AND PYLES CANYONS... * WHAT...South winds 20 to 30 mph with gusts up to 40 mph for Ladd and Pyles Canyons. * WHERE...Grande Ronde Valley. * WHEN...Until 10 AM PST Saturday.
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...North Central Oregon. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Hazardous driving conditions due to low visibility.
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * 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.
...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SATURDAY FOR LADD AND PYLES CANYONS... * WHAT...South winds 20 to 30 mph with gusts up to 40 mph for Ladd and Pyles Canyons. * WHERE...Grande Ronde Valley. * WHEN...Until 10 AM PST Saturday.
...DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...Visibility less than one mile 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 1 PM PST this afternoon.
...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING... * WHAT...Visibility less than one mile in dense fog. * WHERE...North Central Oregon and Central Oregon. * WHEN...Until 11 AM PST this morning. * IMPACTS...Hazardous driving conditions due to low visibility. * ADDITIONAL DETAILS...Highway 197 & 97 will be affected with
...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SATURDAY FOR LADD AND PYLES CANYONS... * WHAT...South winds 15 to 25 mph with gusts up to 40 to 50 mph expected for Ladd and Pyles Canyons. * WHERE...Grande Ronde Valley. * WHEN...From 4 AM Friday to 10 AM PST Saturday.
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SATURDAY... * WHAT...For the Dense Fog Advisory, visibility one quarter of a mile or less in dense fog. For the Air Stagnation Advisory, stagnant air is expected, which may lead to deteriorating air
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SATURDAY... ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...For the Dense Fog Advisory, visibility one quarter of a mile or less in dense fog. For the Air Stagnation Advisory,
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SATURDAY... * WHAT...Stagnant air is expected, which may lead to deteriorating air quality. * WHERE...Valleys of southern Oregon and northern California. * WHEN...Until 10 AM PST Saturday.
