Winter Weather Advisory
* WHAT...Freezing rain expected. Total ice accumulations between one
tenth to a quarter of an inch. Locally higher accumulations up to
three to four tenths of an inch possible.
* WHERE...Upper Hood River Valley.
* WHEN...Until 10 AM PST Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
From: Jan 01, 2026 22:53
Until: Jan 02, 2026 14:00
Winter Weather Advisory
* WHAT...Freezing rain expected. Total ice accumulations up to
around one tenth of an inch.
* WHERE...Central Columbia River Gorge.
* WHEN...Until 10 AM PST Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* ADDITIONAL DETAILS...The best chances for freezing rain
accumulation will continue to occur around the Hood River and
White Salmon area.
From: Jan 01, 2026 22:53
Until: Jan 02, 2026 14:00
Winter Weather Advisory
* WHAT...Freezing rain expected. Total ice accumulations of a light
glaze to one-tenth of an inch.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington, and
North Central Oregon.
* WHEN...Until 1 AM PST Friday.
* IMPACTS...Difficult travel conditions are possible. The hazardous
conditions could impact the Thursday evening commute.
From: Jan 01, 2026 20:53
Until: Jan 02, 2026 09:00
Winter Weather Advisory
* WHAT...Mixed precipitation expected. Total ice accumulations of a
light glaze to one-tenth of an inch.
* WHERE...Upper and Lower Slopes of the Eastern Washington Cascades
Crest.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Plan on slippery road conditions.
From: Jan 01, 2026 15:17
Until: Jan 02, 2026 05:00
Winter Weather Advisory
* WHAT...Freezing rain expected. Total ice accumulations around a
light glaze.
* WHERE...Kittitas Valley, Yakima Valley, Lower Columbia Basin of
Washington, and Foothills of the Blue Mountains of Washington.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Very slippery sidewalks, roads and bridges are possible.
The hazardous conditions could impact the Thursday evening
commute. Slippery conditions could occur on portions of I-82,
I-90, SR 14 and SR 125.
From: Jan 01, 2026 20:53
Until: Jan 02, 2026 05:00
Winter Weather Advisory
* WHAT...Freezing rain expected. Total ice accumulations of a light
glaze to one-tenth of an inch.
* WHERE...Foothills of the Blue Mountains of Oregon, and Lower
Columbia Basin of Oregon.
* WHEN...Until 1 AM PST Friday.
* IMPACTS...Difficult travel conditions are possible. Slippery
conditions could occur on portions of I-84, US 395 and SR 11.
From: Jan 01, 2026 15:17
Until: Jan 02, 2026 05:00
Winter Weather Advisory
* WHAT...Freezing rain expected. Total ice accumulations of a light
glaze to one-tenth of an inch.
* WHERE...Simcoe Highlands.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Difficult travel conditions are possible.
From: Jan 01, 2026 15:17
Until: Jan 02, 2026 05:00
Winter Weather Advisory
* WHAT...Freezing rain expected. Total ice accumulations up to
around one tenth of an inch.
* WHERE...Central Columbia River Gorge.
* WHEN...From 10 AM this morning to 10 AM PST Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* ADDITIONAL DETAILS...The best chances for freezing rain
accumulation will occur around the Hood River and White Salmon
area.
From: Jan 01, 2026 10:03
Until: Jan 02, 2026 00:00
Winter Weather Advisory
* WHAT...Freezing rain expected. Total ice accumulations between one
tenth to a quarter of an inch. Locally higher accumulations up to
three tenths of an inch possible.
* WHERE...Upper Hood River Valley.
* WHEN...From 10 AM this morning to 10 AM PST Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
From: Jan 01, 2026 10:03
Until: Jan 02, 2026 00:00
Winter Weather Advisory
* WHAT...Freezing rain expected. Total ice accumulations of a light
glaze to one-tenth of an inch.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington, and
North Central Oregon.
* WHEN...Until 1 AM PST Friday.
* IMPACTS...Difficult travel conditions are possible. The hazardous
conditions could impact the Thursday morning and evening commutes.
From: Jan 01, 2026 15:17
Until: Jan 01, 2026 23:30
Winter Weather Advisory
* WHAT...Freezing rain expected. Total ice accumulations around a
light glaze.
* WHERE...Kittitas Valley, Yakima Valley, Lower Columbia Basin of
Washington, and Foothills of the Blue Mountains of Washington.
* WHEN...Until 4 AM PST Friday.
* IMPACTS...Very slippery sidewalks, roads and bridges are possible.
The hazardous conditions could impact the Thursday evening commute.
From: Jan 01, 2026 15:17
Until: Jan 01, 2026 23:30
Air Stagnation Advisory
* WHAT...Poor air quality will continue. This is due to an inversion
and stagnant air conditions near the surface that will continue to
trap pollutants.
* WHERE...Foothills of the Blue Mountains of Oregon and Washington,
Lower Columbia Basin of Oregon, North Central Oregon, Central
Oregon, Kittitas Valley, and Yakima Valley.
* WHEN...Until noon PST today.
* IMPACTS...Poor air quality may cause issues for people with
respiratory problems.
From: Jan 01, 2026 08:41
Until: Jan 01, 2026 20:00
Air Stagnation Advisory
* WHAT...For the Freezing Fog Advisory, visibility one quarter to
one half mile in freezing fog. For the Air Stagnation Advisory,
poor air quality will continue. This is due to an inversion and
stagnant air conditions near the surface that will continue to
trap pollutants.
* WHERE...Lower Columbia Basin of Washington.
* WHEN...Until noon PST today.
* IMPACTS...Poor air quality may cause issues for people with
respiratory problems. Low visibility could make driving conditions
hazardous. Roadways could become slippery and sidewalks may be
slick in spots.
From: Jan 01, 2026 08:41
Until: Jan 01, 2026 20:00
Air Stagnation Advisory
* WHAT...Stagnant conditions will have the potential to trap
pollutants near the ground and deteriorate air quality.
* WHERE...Foothills of the Blue Mountains of Oregon and Washington,
Lower Columbia Basin of Oregon and Washington, North Central
Oregon, Central Oregon, Kittitas Valley, and Yakima Valley.
* WHEN...Until noon PST Thursday.
* IMPACTS...Periods of air stagnation can lead to the buildup of
pollutants near the surface, potentially leading to poor air
quality.
From: Dec 30, 2025 17:05
Until: Jan 01, 2026 20:00
Freezing Fog Advisory
* WHAT...For the Freezing Fog Advisory, visibility one quarter to
one half mile in freezing fog. For the Air Stagnation Advisory,
poor air quality will continue. This is due to an inversion and
stagnant air conditions near the surface that will continue to
trap pollutants.
* WHERE...Lower Columbia Basin of Washington.
* WHEN...Until noon PST today.
* IMPACTS...Poor air quality may cause issues for people with
respiratory problems. Low visibility could make driving conditions
hazardous. Roadways could become slippery and sidewalks may be
slick in spots.
From: Jan 01, 2026 08:41
Until: Jan 01, 2026 20:00
Winter Weather Advisory
* WHAT...Freezing rain expected. Total ice accumulations between one
tenth to a quarter of an inch. Locally higher accumulations up to
three tenths of an inch possible.
* WHERE...Upper Hood River Valley.
* WHEN...From 10 AM Thursday to 10 AM PST Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
From: Dec 31, 2025 20:40
Until: Jan 01, 2026 14:00
Winter Weather Advisory
* WHAT...Freezing rain expected. Total ice accumulations up to
around one tenth of an inch.
* WHERE...Central Columbia River Gorge.
* WHEN...From 10 AM Thursday to 10 AM PST Friday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* ADDITIONAL DETAILS...The best chances for freezing rain
accumulation will occur around the Hood River and White Salmon
area.
From: Dec 31, 2025 20:40
Until: Jan 01, 2026 14:00
Special Weather Statement
Patchy to areas of dense freezing fog will produce localized
visibilities of a quarter mile or less along I-84, US 395, US 12,
OR 11, OR 207, OR 74, and OR 19 in the lower Columbia Basin and
along the foothills of the Blue Mountains. If driving, slow down,
use your headlights, and leave plenty of distance ahead of you.
From: Jan 01, 2026 04:43
Until: Jan 01, 2026 08:30
Special Weather Statement
Patchy to areas of dense freezing fog will produce localized
visibilities of a quarter mile or less along I-84, US 395, US 12,
and OR 11 in the lower Columbia Basin and along the foothills of
the Blue Mountains. If driving, slow down, use your headlights,
and leave plenty of distance ahead of you.
From: Jan 01, 2026 04:04
Until: Jan 01, 2026 08:30
Winter Weather Advisory
* WHAT...Mixed precipitation expected. Ice accumulations around one
tenth of an inch.
* WHERE...Portions of central, south central, and southeast
Washington.
* WHEN...From 4 AM Thursday to 5 AM PST Friday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Thursday morning and evening commutes.
From: Dec 31, 2025 23:00
Until: Jan 01, 2026 07:00
Winter Weather Advisory
* WHAT...Freezing rain expected. Total ice accumulations of around
one tenth of an inch.
* WHERE...Portions of central, north central, and northeast Oregon
and central Washington.
* WHEN...From 4 AM Thursday to 1 AM PST Friday.
* IMPACTS...Difficult travel conditions are possible. The hazardous
conditions could impact the Thursday morning and evening commutes.
From: Dec 31, 2025 23:00
Until: Jan 01, 2026 07:00
