Winter Weather Advisory
* WHAT...Snow for elevations above 3500 ft. Additional snow
accumulations up to 5 inches.
* WHERE...South Washington Cascades and the Northern and Central
Cascades of Oregon.
* WHEN...Until 5 AM PDT Monday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
From: Oct 26, 2025 21:45
Until: Oct 27, 2025 12:00
Winter Weather Advisory
* WHAT...Snow for elevations above 3500 ft. Additional snow
accumulations of 2 to 10 inches. Winds gusting as high as 35 mph.
* WHERE...South Washington Cascades and the Northern and Central
Cascades of Oregon.
* WHEN...Until 5 AM PDT Monday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
From: Oct 26, 2025 10:48
Until: Oct 27, 2025 00:00
Winter Weather Advisory
* WHAT...Snow expected for elevations above 3500 ft. Total snow
accumulations of 6 to 10 inches, with accumulations of 12 inches
or more above 5500 ft. Winds gusting as high as 40 to 50 mph on
Saturday.
* WHERE...South Washington Cascades and the Northern and Central
Cascades of Oregon.
* WHEN...Until 5 AM PDT Monday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* ADDITIONAL DETAILS...The highest wind gusts on Saturday will be on
exposed ridgetops and near any heavier rain showers.
From: Oct 25, 2025 21:53
Until: Oct 26, 2025 12:00
Wind Advisory
* WHAT...Southwest winds 15 to 20 mph with gusts up to 45 mph.
* WHERE...Greater Portland/Vancouver Metro, Lower Columbia River and
Cowlitz River Valleys, Central Willamette Valley, Clackamas County
Cascade Foothills, and South Washington Cascade Foothills.
* WHEN...Until 11 PM PDT this evening.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and power outages may result.
From: Oct 26, 2025 03:42
Until: Oct 26, 2025 06:00
Wind Advisory
* WHAT...South winds 15 to 25 mph with gusts up to 45 mph, and gusts
up to 50 mph near heavy rain showers.
* WHERE...Greater Portland/Vancouver Metro, Central and Southern
Willamette Valley, Foothills of the Northern and Central Oregon
Cascades, Lower Columbia River and Cowlitz River Valleys, and
South Washington Cascade Foothills.
* WHEN...Until 11 PM PDT this evening.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and power outages may result.
From: Oct 25, 2025 09:32
Until: Oct 26, 2025 03:15
Winter Weather Advisory
* WHAT...Snow expected for elevations above 3500 ft. Total snow
accumulations of 6 to 10 inches, with accumulations of 12 inches
or more above 5500 ft. Winds gusting as high as 40 to 50 mph on
Saturday.
* WHERE...South Washington Cascades and the Northern and Central
Cascades of Oregon.
* WHEN...From 11 AM this morning to 5 AM PDT Monday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* ADDITIONAL DETAILS...The highest wind gusts on Saturday will be on
exposed ridgetops and near any heavier rain showers.
From: Oct 25, 2025 09:32
Until: Oct 26, 2025 03:15
High Wind Warning
* WHAT...Southwest winds 20 to 30 mph with gusts up to 65 mph
expected.
* WHERE...South Washington and North and Central Oregon Coast,
Northern and Central Coast Range Valleys and Mountains of Oregon,
and Willapa Hills and Adjacent River Valleys of Pacific and
Wahkiakum Counties.
* WHEN...Until 11 PM PDT this evening.
* IMPACTS...Damaging winds will blow down trees and power lines.
Widespread power outages are expected. Travel will be difficult,
especially for high profile vehicles.
From: Oct 25, 2025 09:32
Until: Oct 26, 2025 03:15
Wind Advisory
* WHAT...South winds 15 to 25 mph with gusts up to 45 mph, and gusts
up to 50 mph near heavy rain showers.
* WHERE...Greater Portland/Vancouver Metro, Central and Southern
Willamette Valley, Foothills of the Northern and Central Oregon
Cascades, Lower Columbia River and Cowlitz River Valleys, and
South Washington Cascade Foothills.
* WHEN...From 5 AM to 11 PM PDT Saturday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and power outages may result.
From: Oct 24, 2025 20:10
Until: Oct 25, 2025 12:00
Winter Weather Advisory
* WHAT...Snow expected for elevations above 3500 ft. Total snow
accumulations of 6 to 10 inches, with accumulations of 12 inches
or more above 5500 ft. Winds gusting as high as 40 to 50 mph on
Saturday.
* WHERE...South Washington Cascades and the Northern and Central
Cascades of Oregon.
* WHEN...From 11 AM Saturday to 5 AM PDT Monday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* ADDITIONAL DETAILS...The highest wind gusts on Saturday will be on
exposed ridgetops and near any heavier rain showers.
From: Oct 24, 2025 19:55
Until: Oct 25, 2025 12:00
High Wind Warning
* WHAT...South winds 20 to 30 mph with gusts up to 60 mph, and gusts
up to 65 mph near heavy rain showers.
* WHERE...Northern and Central Coast Range Valleys and Mountains of
Oregon, Willapa Hills and Adjacent River Valleys of Pacific and
Wahkiakum Counties, Clatsop County Coast, and South Washington
Coast.
* WHEN...From 5 AM to 11 PM PDT Saturday.
* IMPACTS...Damaging winds will blow down trees and power lines.
Power outages are expected. Travel will be difficult, especially
for high profile vehicles.
From: Oct 24, 2025 20:10
Until: Oct 25, 2025 12:00
Winter Weather Advisory
* WHAT...Snow expected for elevations above 3500 ft. Total snow
accumulations of 6 to 10 inches, with accumulations of 12 inches
or more above 5500 ft. Winds gusting as high as 40 mph.
* WHERE...South Washington Cascades and the Northern and Central
Cascades of Oregon.
* WHEN...From 11 AM Saturday to 5 AM PDT Monday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
From: Oct 24, 2025 08:50
Until: Oct 25, 2025 02:45
Frost Advisory
* WHAT...Temperatures as low as 33-36 degrees will result in frost
formation.
* WHERE...In Oregon, North Oregon Coast Range Lowlands. In
Washington, North Clark County Lowlands and South Washington
Cascade Foothills.
* WHEN...From midnight tonight to 9 AM PDT Saturday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
From: Oct 17, 2025 09:02
Until: Oct 18, 2025 16:00
Frost Advisory
* WHAT...Temperatures as low as 32 to 36 will result in frost
formation.
* WHERE...South Willamette Valley, North Oregon Coast Range
Lowlands, Tualatin Valley, Upper Hood River Valley, North Clark
County Lowlands, and South Washington Cascade Foothills.
* WHEN...Until 9 AM PDT this morning.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
From: Oct 16, 2025 09:09
Until: Oct 16, 2025 16:00
Frost Advisory
* WHAT...Temperatures as low as 32 to 36 will result in frost
formation.
* WHERE...South Willamette Valley, North Oregon Coast Range
Lowlands, Tualatin Valley, Upper Hood River Valley, North Clark
County Lowlands, and South Washington Cascade Foothills.
* WHEN...From 1 AM to 9 AM PDT Thursday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
From: Oct 15, 2025 20:14
Until: Oct 16, 2025 08:15
Frost Advisory
* WHAT...Temperatures of 32 to 36 degrees will result in frost
formation.
* WHERE...South Willamette Valley, North Oregon Coast Range
Lowlands, East Central Willamette Valley, and Cowlitz County
Lowlands.
* WHEN...From 1 AM to 9 AM PDT Wednesday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* ADDITIONAL DETAILS...The Nehalem River Valley, including Vernonia
and Pittsburg, is the most likely area within the Coast Range to
see temperatures fall below freezing. In those areas, there is a
70 to 90% chance of a true freeze, and a nearly 100% chance of
frost, so those with agricultural interests or sensitive outdoor
plants should take more substantial preventative measures.
From: Oct 14, 2025 21:36
Until: Oct 15, 2025 12:15
Frost Advisory
* WHAT...Temperatures as low as 33 to 36 degrees will result in
frost formation.
* WHERE...South Willamette Valley, Lower Columbia River and Cowlitz
River Valleys, North Oregon Coast Range Lowlands, Tualatin Valley,
Cascade Foothills of Marion and Linn Counties, Lane County Cascade
Foothills, North Clark County Lowlands, Inner Vancouver Metro, and
South Washington Cascade Foothills.
* WHEN...Until 9 AM PDT this morning.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
From: Oct 14, 2025 12:21
Until: Oct 14, 2025 16:00
Beach Hazards Statement
* WHAT...Sneaker waves possible.
* WHERE...North and Central Coast of Oregon, and South
Washington Coast.
* WHEN...Through this evening.
* IMPACTS...Waves can run up significantly farther on a beach
than normal, including over rocks and jetties. Sneaker waves
can suddenly knock people off of their feet and quickly pull
them into the frigid ocean which may lead to serious injury or
drowning.
* ADDITIONAL DETAILS...A Beach Hazards Statement is issued when
sneaker waves create potentially life-threatening conditions
in the surf zone. Caution should be used when in or near the
water. Always keep an eye on the waves, and be especially
watchful of children.
From: Sep 27, 2025 09:39
Until: Sep 28, 2025 00:00
Beach Hazards Statement
* WHAT...Sneaker waves possible.
* WHERE...North and Central Coast of Oregon, and South
Washington Coast.
* WHEN...Through Saturday evening.
* IMPACTS...Waves can run up significantly farther on a beach
than normal, including over rocks and jetties. Sneaker waves
can suddenly knock people off of their feet and quickly pull
them into the frigid ocean which may lead to serious injury or
drowning.
* ADDITIONAL DETAILS...A Beach Hazards Statement is issued when
sneaker waves create potentially life-threatening conditions
in the surf zone. Caution should be used when in or near the
water. Always keep an eye on the waves, and be especially
watchful of children.
From: Sep 26, 2025 21:29
Until: Sep 27, 2025 12:00
Beach Hazards Statement
* WHAT...Sneaker waves possible.
* WHERE...North and Central Coast of Oregon, and South
Washington Coast.
* WHEN...From noon today through Saturday evening.
* IMPACTS...Waves can run up significantly farther on a beach than
normal, including over rocks and jetties. Sneaker waves can
suddenly knock people off of their feet and quickly pull them
into the frigid ocean which may lead to serious injury or
drowning.
* ADDITIONAL DETAILS...A Beach Hazards Statement is issued when
sneaker waves create potentially life-threatening conditions in
the surf zone. Caution should be used when in or near the water.
Always keep an eye on the waves, and be especially watchful of
children.
From: Sep 26, 2025 16:00
Until: Sep 27, 2025 00:00
Red Flag Warning
...DRY AND WINDY CONDITIONS EXPECTED THROUGH THE CASCADE GAPS ON
THIS AFTERNOON AND TONIGHT...
.A dry cold front combined with recent warming temperatures will
create dry and windy conditions, especially through the Cascade
Gaps, Kittitas Valley, and the east slopes south into Oregon. Dry
and windy conditions will increase the risk of wildfire spread
today and tonight.
* AFFECTED AREA...Fire Weather Zones 691 Lower Columbia Basin of
Oregon, 691 Lower Columbia Basin of Washington, 701 Eastern
Columbia River Gorge of Oregon and 703 Warm Springs
Reservation.
* TIMING...From 1 PM this afternoon to 11 PM PDT this evening.
* WINDS...West 15 to 25 mph with gusts up to 35 mph.
* RELATIVE HUMIDITY...As low as 17 percent.
* IMPACTS...Any fire that develops will catch and spread
quickly. Outdoor burning is not recommended.
From: Sep 25, 2025 14:18
Until: Sep 26, 2025 06:00
Fire Weather Watch
...DRY AND WINDY CONDITIONS EXPECTED THROUGH THE CASCADE GAPS ON
THURSDAY...
.A dry cold front is expected to pass through the Pacific
Northwest on Thursday. This, combined with the recent warming
trend in temperatures, will make for dry and windy conditions,
especially through the Cascade Gaps, such as the Kittitas Valley
and the east slopes south into Oregon. These dry and windy
conditions may increase the risk of wildfire spread.
The National Weather Service in Pendleton has issued a Fire
Weather Watch for wind and low relative humidity, which is in
effect from Thursday afternoon through Thursday evening.
* AFFECTED AREA...Fire Weather Zones 690 Kittitas Valley, 691
Lower Columbia Basin of Oregon and 703 Warm Springs
Reservation.
* TIMING...From Thursday afternoon through Thursday evening.
* WINDS...West 10 to 20 mph with gusts up to 30 mph.
* RELATIVE HUMIDITY...As low as 15 percent.
* IMPACTS...Any fire that develops will catch and spread
quickly. Outdoor burning is not recommended.
From: Sep 24, 2025 08:58
Until: Sep 24, 2025 22:00
Fire Weather Watch
* AFFECTED AREA...Fire Weather Zone 655 Black Hills and
Southwest Interior Lowlands, Fire Weather Zone 656 Northeast
Puget Sound Lowlands Generally Below 1500 Feet, Fire Weather
Zone 657 Southeast Puget Sound Lowlands Generally Below 1500
Feet, Fire Weather Zone 658 West Slopes of the North Cascades
Generally above 1500 Feet and Fire Weather Zone 659 West
Slopes of the Central Cascades Generally above 1500 Feet.
* WINDS...East 10 to 15 mph with gusts up to 30 mph.
* RELATIVE HUMIDITY...25 to 30 percent.
* IMPACTS...A combination of moderate breezes, low relative
humidity, and warm temperatures can contribute to rapid rates
of spread and down-wind spotting on existing fires. If a fire
were to begin, air quality may diminish in the surrounding
area.
* ADDITIONAL DETAILS...Winds will be greatest along the gaps of
the Cascades, mainly for areas north of the Gifford Pinchot
National Forest.
From: Sep 15, 2025 08:40
Until: Sep 15, 2025 20:00
Special Weather Statement
At 1122 PM PDT, Doppler radar was tracking a strong thunderstorm near
Jefferson, or near Albany, moving north at 15 mph.
HAZARD...Wind gusts up to 40 mph and half inch hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor hail damage to vegetation is
possible.
Locations impacted include...
Albany, Jefferson, Millersburg, Buena Vista, and North Albany.
This includes the following highways in Oregon...
Interstate 5 between mile markers 233 and 245.
U.S. Highway 20 east of Albany between mile markers 1 and 10.
From: Sep 06, 2025 06:22
Until: Sep 06, 2025 06:45
Fire Weather Watch
...HOT, DRY, AND UNSTABLE CONDITIONS ALONG THE WASHINGTON
CASCADES TODAY...
...ISOLATED TO SCATTERED THUNDERSTORMS IN CENTRAL AND EASTERN
OREGON FRIDAY...
.Hot, dry, and unstable conditions will lead to the potential for
rapid fire growth on new and existing fires along the Washington
Cascades this afternoon and evening. Farther south, isolated to
scattered thunderstorms capable of producing abundant cloud-to-
ground lightning are forecast Friday for much of central and
eastern Oregon.
* AFFECTED AREA...Fire Weather Zones 696 John Day Valley, 697
Central Blue Mountains, 698 Southern Blue Mountains, 699
Western Forested Blue Mountains and 703 Warm Springs
Reservation.
* TIMING...From Friday afternoon through Friday evening.
* IMPACTS...Any fire that develops will catch and spread
quickly. Outdoor burning is not recommended.
* THUNDERSTORMS...Isolated to scattered thunderstorms capable of
producing abundant cloud-to-ground lightning and gusty outflow
winds.
* OUTFLOW WINDS...Gusts up to 50 mph.
From: Sep 05, 2025 02:34
Until: Sep 05, 2025 10:45
Red Flag Warning
* AFFECTED AREA...Fire Weather Zone 658 West Slopes of the North
Cascades Generally above 1500 Feet and Fire Weather Zone 659
West Slopes of the Central Cascades Generally above 1500 Feet.
* RELATIVE HUMIDITY...As low as 20 percent.
* TEMPERATURES...Up to 85.
* STABILITY...Unstable conditions can be expected.
* IMPACTS...A dry and unstable air mass with warm temperatures
can contribute to active fire behavior. In western Washington,
significant growth on existing fires takes place under such
conditions. If a fire were to begin, air quality may diminish
in the surrounding area.
From: Sep 04, 2025 05:44
Until: Sep 04, 2025 13:45
Heat Advisory
* WHAT...Afternoon high temperatures in the mid to upper 90s and
overnight low temperatures in the mid 60s to lower 70s expected.
* WHERE...Western and Central Columbia River Gorge and the Hood
River Valley.
* WHEN...Until 8 PM PDT Thursday.
* IMPACTS...Hot temperatures may cause heat illnesses.
From: Sep 03, 2025 21:30
Until: Sep 04, 2025 12:00
Red Flag Warning
* AFFECTED AREA...In Washington, Fire Weather Zone 634 Southern
Gifford Pinchot National Forest and Fire Weather Zone 635 Mt.
Adams Ranger District of the Gifford Pinchot National Forest.
* DRY AND UNSTABLE...Unstable conditions with elevated mixing
heights may promote pyroconvective activity over ongoing fires.
Relative humidities as low as 20%. Temperatures up to 90 to 95
degrees.
* IMPACTS...Conditions may be favorable for rapid fire spread
which may threaten life and property. High instability may
result in fire growth.
From: Sep 03, 2025 10:20
Until: Sep 04, 2025 04:00
Red Flag Warning
The National Weather Service in Portland has issued a Red Flag
Warning for thunderstorms, which is in effect from noon to 9 PM
PDT Wednesday. The Fire Weather Watch is no longer in effect.
* AFFECTED AREA...In Oregon, Fire Weather Zone 688 Mt. Hood
National Forest Region.
* THUNDERSTORMS...A 15 to 20% chance of dry thunderstorms. Storms
may produce very little rainfall, increasing the risk of new
fire starts from dry lightning.
* OUTFLOW WINDS...Instantaneous gusts as high as 40 mph. Gusts at
these speeds can be observed tens of miles away from the core of
the thunderstorm.
* DRY AND UNSTABLE...Unstable conditions with elevated mixing
heights may promote pyroconvective activity over ongoing fires.
* IMPACTS...Conditions may be favorable for rapid fire spread
which may threaten life and property. Thunderstorm outflow winds
may result in unanticipated erratic fire spread. High
instability may result in fire growth. Frequent lightning and
critically dry fuels may result in new fire starts.
From: Sep 02, 2025 21:05
Until: Sep 03, 2025 12:00
Red Flag Warning
* AFFECTED AREA...In Oregon, Fire Weather Zone 689 Northern
Willamette National Forest and Fire Weather Zone 690 Southern
Willamette National Forest.
* THUNDERSTORMS...A 20 to 30% chance of dry thunderstorms. Storms
may produce very little rainfall, increasing the risk of new
fire starts from dry lightning.
* OUTFLOW WINDS...Instantaneous gusts as high as 40 mph. Gusts at
these speeds can be observed tens of miles away from the core of
the thunderstorm.
* DRY AND UNSTABLE...Unstable conditions with elevated mixing
heights may promote pyroconvective activity over ongoing fires.
* IMPACTS...Conditions will be favorable for rapid fire spread
which may threaten life and property. Thunderstorm outflow
winds may result in unanticipated erratic fire spread. High
instability may result in fire growth. Frequent lightning and
critically dry fuels may result in new fire starts.
From: Sep 02, 2025 21:05
Until: Sep 03, 2025 12:00
Red Flag Warning
The National Weather Service in Portland has issued a Red Flag
Warning for thunderstorms, which is in effect from noon to 9 PM
PDT Wednesday. The Fire Weather Watch is no longer in effect.
* AFFECTED AREA...In Washington, Fire Weather Zone 634 Southern
Gifford Pinchot National Forest and Fire Weather Zone 635 Mt.
Adams Ranger District of the Gifford-Pinchot National Forest.
* DRY AND UNSTABLE...Unstable conditions with elevated mixing
heights may promote pyroconvective activity over ongoing fires.
Relative humidities as low as 20%. Temperatures up to 90 to 95.
* IMPACTS...Conditions may be favorable for rapid fire spread
which may threaten life and property. High instability may
result in fire growth.
From: Sep 02, 2025 21:05
Until: Sep 03, 2025 12:00
Heat Advisory
* WHAT...Afternoon high temperatures in the mid to upper 90s and
overnight low temperatures in the mid 60s to lower 70s expected.
* WHERE...Western and Central Columbia River Gorge and the Hood
River Valley.
* WHEN...Until 9 PM PDT Wednesday.
* IMPACTS...Hot temperatures may cause heat illnesses.
* ADDITIONAL DETAILS...Increasing high clouds may limit high
temperatures on Wednesday compared to Tuesday, however
probabilities for high temperatures above 90 degrees on Wednesday
are high, ranging from 75-95%.
From: Sep 02, 2025 20:11
Until: Sep 03, 2025 12:00
