Hydrologic Outlook
None

ESFSEW A series of atmospheric rivers will provide rounds of increasingly impactful rainfall starting on Friday and continuing through early next week. Snow levels will remain around 5000 to 6000 feet. Expect rising rivers with potential for flooding especially for rivers flowing off the Olympics and Cascades. Urban flooding and landslides are also possible throughout this period as the soil conditions remain wet.

Mount Blum Mountain Peaks

Mountain Peaks

Pacific Ranges

Cascade Range

Last Updated: December 4, 2025

Mount Blum is a prominent peak located in the Pacific Ranges mountain range of Washington, USA.

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Summary

Standing at an elevation of around 7,680 feet (2,341 meters), it is a popular destination for mountaineers and outdoor enthusiasts. This impressive mountain is part of the North Cascades National Park, known for its rugged beauty and challenging terrain.

During the winter season, Mount Blum experiences significant snowfall, with snowpack depths reaching several feet. The range of the snowpack can vary depending on weather conditions, but generally, it covers the mountain from its base to its summit, making it an ideal location for winter sports such as skiing and snowboarding.

Several creeks and rivers benefit from the mountain's runoff, including the Chilliwack River and its tributaries. These water sources are vital for the surrounding ecosystems and contribute to the region's biodiversity. The mountain's pristine snowmelt also provides a source of fresh water for wildlife and vegetation throughout the year.

As for its name, Mount Blum was named after John Blum, an early settler and prospector who explored the area in the late 1800s. The name honors his contributions to the region's exploration and development. While there are no specific legends or folklore associated with Mount Blum, its towering presence and scenic beauty captivate all who venture to its summit, leaving a lasting impression on every mountaineer lucky enough to experience its grandeur.

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Hydrologic Outlook
Until 2025-12-05T04:00:00-08:00 • National Weather Service
ESFSEW A series of atmospheric rivers will provide rounds of increasingly impactful rainfall starting on Friday and continuing through early next week. Snow levels will remain around 5000 to 6000 feet. Expect rising rivers with potential for flooding especially for rivers flowing off the Olympics and Cascades. Urban flooding and landslides are also possible throughout this period as the soil conditions remain wet.