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
Significant Winds and Hail Possible for the Plains

Significant Winds and Hail Possible for the Plains

Storms continue across the High Plains for th

25 Aug 2026 1:45 AM
Extreme Heat Returns to Los Angeles and the Southwest

Extreme Heat Returns to Los Angeles and the Southwest

High pressure has returned to the Southwest.

25 Aug 2026 1:40 AM
Rounds of Storms for the Southeast

Rounds of Storms for the Southeast

In addition to the hot temperatures across th

25 Aug 2026 1:30 AM
Atlantic Tropics: Two Areas of Investigation

Atlantic Tropics: Two Areas of Investigation

El Niño has been smothering tropical waves in

25 Aug 2026 12:55 AM
Moke Weakens, Still Multiple Waves in the Pacific

Moke Weakens, Still Multiple Waves in the Pacific

TROPICAL DEPRESSION MOKEJust a little over a

24 Aug 2026 2:20 PM
Stifling Heat Holds Steady for Southern U.S.

Stifling Heat Holds Steady for Southern U.S.

Record heat rolls on across the Lone Star Sta

24 Aug 2026 12:30 PM
Severe Storms and Heavy Rain Across the East Coast

Severe Storms and Heavy Rain Across the East Coast

A stormy end to the week is taking shape for

21 Aug 2026 10:00 AM