Hydrologic Outlook
None

ESFSEW Another moderately strong atmospheric river will impact western Washington starting as early as Saturday night and extending into Wednesday. Rain, heavy at times, is likely. The snow level will be 5000 feet rising to 8000 ft during the heaviest rainfall on Monday before dropping to 3000 to 4000 feet Monday night into Tuesday. In addition, soils will still be nearly saturated and rivers elevated or still above flood stage. Expect rising rivers with the potential for flooding. Urban flooding, landslides, and debris flows are also possible throughout this period. Please monitor the latest river forecasts from the National Weather Service for additional information.

Mcclellan Butte Mountain Peaks

Mountain Peaks

Pacific Ranges

Cascade Range

Last Updated: December 12, 2025

Located in the Pacific Ranges mountain range, McClellan Butte is a prominent peak in Washington state, USA.

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Summary

Rising to an elevation of 5,485 feet (1,672 meters), it offers a challenging yet rewarding mountaineering experience. The mountain's size covers an area of approximately 2 square miles (5 square kilometers) and is known for its steep slopes and rocky terrain, making it ideal for climbers seeking a thrilling adventure.

During the winter season, McClellan Butte receives a significant amount of snowfall, transforming it into a winter wonderland. The snowpack range can vary greatly depending on the year, with depths ranging from a few feet to several meters. This abundant snowpack attracts backcountry skiers and snowshoers who enjoy exploring the mountain's pristine winter landscape.

Several creeks and rivers in the area benefit from the runoff originating from McClellan Butte. One such creek is the Denny Creek, which flows down the mountain and eventually joins the larger South Fork Snoqualmie River. These waterways provide a valuable source of freshwater and habitat for various plant and animal species.

As for the history and lore surrounding the mountain, McClellan Butte is named after George B. McClellan, an American military officer and politician during the mid-1800s. The mountain's name commemorates his role in the exploration of the Pacific Northwest. While there are no specific legends or folklore associated with McClellan Butte, its majestic presence and challenging ascent have undoubtedly left a lasting impression on those who have ventured to its summit.

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Hydrologic Outlook
Until 2025-12-13T06:30:00-08:00 • National Weather Service
ESFSEW Another moderately strong atmospheric river will impact western Washington starting as early as Saturday night and extending into Wednesday. Rain, heavy at times, is likely. The snow level will be 5000 feet rising to 8000 ft during the heaviest rainfall on Monday before dropping to 3000 to 4000 feet Monday night into Tuesday. In addition, soils will still be nearly saturated and rivers elevated or still above flood stage. Expect rising rivers with the potential for flooding. Urban flooding, landslides, and debris flows are also possible throughout this period. Please monitor the latest river forecasts from the National Weather Service for additional information.