Flood Watch
2025-12-18T16:00:00-08:00

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest and west central Washington, including the following counties, in northwest Washington, Clallam, Grays Harbor, Jefferson, Kitsap, Mason, Skagit and Whatcom. In west central Washington, King, Lewis, Pierce, Snohomish and Thurston. * WHEN...From 10 AM PST this morning through Thursday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Storm drains and ditches may become clogged with debris. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS... - A series of weather systems this week will bring another round of significant rainfall to western Washington through Wednesday. Preliminary liquid totals of 2 to 6 inches, locally higher in some spots, will cause additional sharp rises to area rivers. Urban and small stream flooding remains possible for areas with poor drainage. Very saturated soils will maintain increased risk for potential landslides and debris flows off of burn scars. - Http://www.weather.gov/safety/flood

Whatcom Peak Mountain Peaks

Mountain Peaks

Pacific Ranges

Cascade Range

Last Updated: December 15, 2025

Whatcom Peak, located in the Pacific Ranges mountain range, is a prominent summit in the North Cascades of Washington State.

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Summary

With an elevation of 7,746 feet (2,361 meters), it offers breathtaking panoramic views of the surrounding peaks and valleys. This impressive peak is known for its rugged terrain, making it a challenging but rewarding destination for mountaineers.

During the winter season, Whatcom Peak experiences heavy snowfall, with an average snowpack range of 10 to 15 feet (3 to 4.5 meters). This makes it a popular destination for backcountry skiing and snowshoeing enthusiasts. The snowpack typically persists well into spring, creating ideal conditions for snow activities.

Several creeks and rivers benefit from the runoff of Whatcom Peak's melting snow, including the Chilliwack River and its tributaries. This water source contributes to the diverse ecosystems of the region, supporting various plant and animal species, as well as providing opportunities for fishing and river recreation.

The name "Whatcom" is derived from the indigenous Lummi language, meaning "noisy water" or "place of noisy water." This name pays homage to the abundant water sources in the area, including the aforementioned creeks and rivers. While there are no specific legends or lore associated with Whatcom Peak, its rich history is intertwined with the traditions and culture of the indigenous people who have inhabited the region for centuries.

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Flood Watch
Until 2025-12-15T18:30:00-08:00 • National Weather Service
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest and west central Washington, including the following counties, in northwest Washington, Clallam, Grays Harbor, Jefferson, Kitsap, Mason, Skagit and Whatcom. In west central Washington, King, Lewis, Pierce, Snohomish and Thurston. * WHEN...From 10 AM PST this morning through Thursday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Storm drains and ditches may become clogged with debris. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS... - A series of weather systems this week will bring another round of significant rainfall to western Washington through Wednesday. Preliminary liquid totals of 2 to 6 inches, locally higher in some spots, will cause additional sharp rises to area rivers. Urban and small stream flooding remains possible for areas with poor drainage. Very saturated soils will maintain increased risk for potential landslides and debris flows off of burn scars. - Http://www.weather.gov/safety/flood