...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 NOW IN EFFECT UNTIL 4 AM PST MONDAY... ...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...For the Air Stagnation Advisory, a period of stagnant air with light winds is expected. For the Dense Fog Advisory, visibility one quarter mile or less in dense fog.
...DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...AIR STAGNATION ADVISORY NOW 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. * WHERE...Central Willamette Valley.
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST MONDAY... ...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...For the Air Stagnation Advisory, a period of stagnant air with light winds is expected. For the Dense Fog Advisory, visibility one quarter mile or less in dense fog.
...DENSE FOG ADVISORY IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... ...AIR STAGNATION ADVISORY NOW 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. * WHERE...Central Willamette Valley.
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST FRIDAY... ...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... * 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.
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST FRIDAY... ...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 MONDAY... * WHAT...Poor air quality expected. * WHERE...Kittitas Valley and Yakima Valley. * WHEN...Until 10 AM PST Monday. * IMPACTS...Poor air quality may cause issues for people with
...WIND ADVISORY REMAINS IN EFFECT FROM 4 AM FRIDAY TO 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.
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SUNDAY... ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST FRIDAY... * WHAT...For the Air Stagnation Advisory, a period of stagnant air with light winds is expected. For the Dense Fog Advisory, visibility one quarter mile or less in dense fog.
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SUNDAY... * WHAT...A period of stagnant air with light winds is expected. * WHERE...Central Willamette Valley. * WHEN...Until 10 AM PST Sunday. * IMPACTS...Air stagnation could result in the development and
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SUNDAY... ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST FRIDAY... * WHAT...For the Air Stagnation Advisory, a period of stagnant air with light winds is expected. For the Dense Fog Advisory, visibility one quarter mile or less in dense fog.
...AIR STAGNATION ADVISORY IN EFFECT UNTIL 10 AM PST MONDAY... * WHAT...Poor air quality expected. * WHERE...Kittitas Valley and Yakima Valley. * WHEN...Until 10 AM PST Monday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems.
...WIND ADVISORY IN EFFECT FROM 4 AM FRIDAY TO 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.
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST /10 PM PST/ SUNDAY... * 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 10 AM PST SUNDAY... * WHAT...A period of stagnant air with light winds is expected. * WHERE...Central and South Willamette Valley. * WHEN...Until 10 AM PST Sunday. * IMPACTS...Air stagnation could result in the development and
...DENSE FOG ADVISORY IN EFFECT UNTIL NOON PST TODAY... ...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SUNDAY... * WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in areas of dense fog. For the Air Stagnation Advisory, a period of stagnant air with light winds is expected.
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SUNDAY... * WHAT...A period of stagnant air with light winds is expected. * WHERE...Central Willamette Valley. * WHEN...Until 10 AM PST Sunday. * IMPACTS...Air stagnation could result in the development and