High Avalanche Danger In The Cascades Today

news image
Special Stories
18 Dec 2018 11:32 AM
A series of storms in the Pacific have been creating very large swells over the last couple days making for wave heights that have topped close to 25 feet. High surf still expected along the Oregon and Washington coast through Wednesday. Current buoy data below also reporting wave heights offshore near 20 feet. Now that the storm system is moving ashore the threat for high winds is as well. High Wind Warnings and High Wind Advisories are in effect for a large majority of the northwest today and tomorrow. Due to the strong in conjunction with the fresh snow that is falling, avalanche danger will remain high along the western facing slopes of the Cascades through tonight. Back country traveling is NOT recommended. Wording from the Northwest Avalanche Center in Seattle, WA below is strong urging folks to exercise extreme caution.  Avalanche Warning will expire this evening around 6 pm as winds calm down. "HIGH AVALANCHE DANGER AT ALL ELEVATIONS TUESDAY. REASON...CONTINUED LOADING FROM SNOW, RAIN AND WIND WILL CAUSE NATURAL AVALANCHES. AVALANCHES MAY BECOME VERY LARGE, DESTRUCTIVE AND UNSURVIVABLE." "LOCATION...THE WEST SLOPES OF THE WASHINGTON CASCADES FROM THE CANADIAN BORDER TO SKAGIT RIVER, INCLUDING MT BAKER...THE EAST SLOPES OF THE WASHINGTON CASCADES NORTH OF I-90...AND MT. HOOD. AVALANCHE DANGER..." More snow moving into the intermountain west tonight. By Thursday, another storm will bring rain and snow that will linger through the end of the week. Meteorologist Merry Matthews
All Weather News
More
Severe Storms - A Look At the Northern Risk

Severe Storms - A Look At the Northern Risk

A system is moving across the Great Lakes tod

1 Apr 2026 2:00 AM
OH Hail, the Drylines are Back - Severe Ramps up Across the South

OH Hail, the Drylines are Back - Severe Ramps up Across the South

A severe weather threat is taking shape acros

1 Apr 2026 2:00 AM
SW Pattern Change Ahead: Tracking Rain & Snow

SW Pattern Change Ahead: Tracking Rain & Snow

While much of the country, and in particular

1 Apr 2026 1:55 AM
Artemis 2 Set To Launch Wednesday, Watching the Forecast

Artemis 2 Set To Launch Wednesday, Watching the Forecast

Artemis 2 is finally ready to launch! After t

31 Mar 2026 7:25 PM
More Record Highs Obliterated in Historic Heat Wave

More Record Highs Obliterated in Historic Heat Wave

ABOVE - The month of March has been setting r

31 Mar 2026 12:10 PM
Critical Fire Danger & Isolated Dry Thunderstorms

Critical Fire Danger & Isolated Dry Thunderstorms

It's been unbearably hot across the West for

31 Mar 2026 1:50 AM
PEAK BLOOM - Cherry Blossoms Emerge at the National Mall

PEAK BLOOM - Cherry Blossoms Emerge at the National Mall

Top Image Credit: National Parks ServiceSprin

29 Mar 2026 7:00 PM