...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON MST /11 AM PST/ THURSDAY... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing. * WHERE...Portions of southwest and west central Idaho and northeast and southeast Oregon.
...FREEZING FOG ADVISORY NOW IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... * WHAT...Visibility one quarter to one half mile in freezing fog. * WHERE...In Oregon, Lower Columbia Basin of Oregon. In Washington, Lower Columbia Basin of Washington and Foothills of the Blue Mountains of Washington.
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY... * WHAT...Poor mixing and weak winds mean that stagnant air is expected, which may lead to deteriorating air quality. * WHERE...Valleys of southern Oregon and northern California. * WHEN...Until 10 AM PST Thursday.
...FREEZING FOG ADVISORY IN EFFECT UNTIL NOON PST TODAY... * WHAT...Visibility one quarter to one half miles in freezing fog. * WHERE...North Central Oregon. * WHEN...Until noon PST today. * IMPACTS...Hazardous driving conditions due to low visibility
...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY... * WHAT...Visibility one quarter to one half mile in freezing fog. * WHERE...In Oregon, Lower Columbia Basin of Oregon. In Washington, Lower Columbia Basin of Washington and Foothills of the Blue Mountains of Washington. * WHEN...Until noon PST today.
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON MST /11 AM PST/ THURSDAY... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing. * WHERE...Portions of southwest and west central Idaho and northeast and southeast Oregon.
...FREEZING FOG ADVISORY IN EFFECT UNTIL NOON PST TODAY... * WHAT...Visibility one quarter to one half mile in freezing fog. * WHERE...Foothills of the Northern Blue Mountains of Oregon. * WHEN...Until noon PST today. * IMPACTS...Hazardous driving conditions due to low visibility and potential frost on bridges.
...FREEZING FOG ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY... * WHAT...Visibility one quarter to one half mile in freezing fog. * WHERE...In Oregon, Lower Columbia Basin of Oregon. In Washington, Lower Columbia Basin of Washington and Foothills of the Blue Mountains of Washington. * WHEN...Until noon PST today.
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST WEDNESDAY BELOW 1000 FEET... * WHAT...A period of stagnant air with light winds is expected. below 1000 feet. * WHERE...South Willamette Valley and Cascade Foothills in Lane County.
...FREEZING FOG ADVISORY IN EFFECT UNTIL NOON PST MONDAY... * WHAT...Visibility one quarter mile or less in freezing fog. * WHERE...In Oregon, Lower Columbia Basin of Oregon. In Washington, Lower Columbia Basin of Washington and Foothills of the Blue Mountains of Washington. * WHEN...Until noon PST Monday.
...AIR STAGNATION ADVISORY IN EFFECT UNTIL 4 PM PST WEDNESDAY BELOW 1000 FEET... * WHAT...A period of stagnant air with light winds is expected. * WHERE...South Willamette Valley and Cascade Foothills in Lane County. * WHEN...Until 4 PM PST Wednesday.
Patchy fog and freezing fog have been noted in portions of the Columbia Basin and Blue Mountain foothills, especially along I-84 between Hermiston and Pendleton, and Oregon Highway 11 between Athena and the Oregon and Washington border. The fog layer is expected to expand through tonight, with visibilities to as low as a quarter mile to impact the region. Expect slick surfaces to
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY... * WHAT...Poor mixing and weak winds mean that stagnant air is expected, which may lead to deteriorating air quality. * WHERE...Valleys of southern Oregon and northern California. * WHEN...Until 10 AM PST Thursday.
...AIR STAGNATION ADVISORY IN EFFECT FROM 9 PM MST /8 PM PST/ THIS EVENING TO NOON MST /11 AM PST/ THURSDAY... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing. * WHERE...Portions of southwest and west central Idaho and northeast and southeast Oregon.
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THURSDAY... * WHAT...Poor mixing and weak winds mean that stagnant air is expected, which may lead to deteriorating air quality. * WHERE...Valleys of southern Oregon and northern California. * WHEN...Until 10 AM PST Thursday.
...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS AFTERNOON... * WHAT...Sneaker waves possible. * WHERE...In Oregon, North Oregon Coast and Central Oregon Coast. In Washington, South Washington Coast. * WHEN...Through this afternoon.
...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS AFTERNOON... * WHAT...Moderate risk for sneaker waves expected. * WHERE...South Central Oregon Coast and Curry County Coast. * WHEN...Through Sunday afternoon. * IMPACTS...Sneaker waves can run up significantly farther on a
...BEACH HAZARDS STATEMENT NOW IN EFFECT THROUGH SUNDAY AFTERNOON... * WHAT...Moderate risk for sneaker waves expected. * WHERE...South Central Oregon Coast and Curry County Coast. * WHEN...Through Sunday afternoon. * IMPACTS...Sneaker waves can run up significantly farther on a
...AIR STAGNATION ADVISORY IN EFFECT UNTIL 10 AM PST THURSDAY... * WHAT...Poor mixing and weak winds mean that stagnant air is expected, which may lead to deteriorating air quality. * WHERE...Valleys of southern Oregon and northern California. * WHEN...Until 10 AM PST Thursday. * IMPACTS...Air stagnation is likely to result in diminishing air
...FROST ADVISORY REMAINS IN EFFECT FROM 4 AM TO 10 AM PST SUNDAY... * WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Frost conditions near the coast and inland across Coos County Sunday morning, including Myrtle Point, Coos Bay,
