2025-12-12T16:00:00-08:00
A series of wet weather systems moving across the region will increase the threat of river flooding early next week. * WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of northwest and west central Washington, including the following counties, in northwest Washington, Clallam, Grays Harbor, Island, Jefferson, Kitsap, Mason, San Juan, Skagit and Whatcom. In west central Washington, King, Lewis, Pierce, Snohomish and Thurston. * WHEN...From late Sunday night through Friday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - An atmospheric river moving into the region early next week will bring periods moderate to heavy rain to the region. Sharp rises will be possible on area rivers, especially those flowing off the Olympics and Cascades. Urban and small stream flooding is possible for areas with poor drainage. Saturated soils will bring increased potential for landslides and debris flows on burn scars. - Http://www.weather.gov/safety/flood
Summary
With an elevation of 6,218 feet (1,895 meters), this prominent peak offers breathtaking views of the surrounding North Cascades National Park. The mountain's size and rugged terrain make it a popular destination for experienced mountaineers seeking a thrilling adventure.
During the winter season, Sourdough Mountain experiences a substantial snowpack, which provides opportunities for winter sports enthusiasts. The snowpack range varies depending on the year, but it is not uncommon for the mountain to receive several feet of snow, transforming the area into a winter wonderland.
Sourdough Mountain is also known for its numerous creeks and rivers that receive runoff from its slopes. Some notable waterways include the Sourdough Creek, which originates from the mountain and flows into the Skagit River, as well as the nearby Diablo Lake, formed by the Skagit River.
Regarding the history and lore of Sourdough Mountain, there are fascinating stories associated with its name. The mountain earned its name from the sourdough starter carried by miners during the Klondike Gold Rush in the late 1800s. The miners used the starter to make bread while prospecting in the area. This historical connection adds a sense of adventure and nostalgia to the mountain, inviting visitors to explore its rich and captivating past.
Sources:
- National Park Service: www.nps.gov
- Washington Trails Association: www.wta.org
Weather Forecast
Regional Streamflow Levels
61
Cubic Feet Per Second
1,660
Cubic Feet Per Second
169
Cubic Feet Per Second
0
Cubic Feet Per Second
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Sourdough
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Pierce Mountain
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Buster Brown
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Gorge Lake Campground
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Hidden Cove
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Thunder Point
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