Hydrologic Outlook
None

ESFSEW Moderate to heavy precipitation will continue over the Olympics and northern Washington Cascades through late Monday. Rainfall amounts over the last 24 hours have been as high as 2 to 3 inches, and an additional 1 to 3 inches are expected in these locations. Meanwhile, snow levels will remain around 7000 feet or higher. Rivers in the outlook area will rise today and will crest Monday or Tuesday, and the current forecasts have a handful of forecast points seeing crests in action stage. A small increase in the forecast precipitation amounts could push some river forecasts above flood stage. Please monitor the latest river forecasts from the National weather Service for additional information.

Jack Mountain Peaks

Mountain Peaks

Pacific Ranges

Cascade Range

Last Updated: January 11, 2026

Jack is a prominent peak located in the Pacific Ranges mountain range of British Columbia, Canada.

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Summary

Standing tall at an elevation of [elevation], this majestic mountain offers a challenging adventure for mountaineers. Its substantial size and rugged terrain attract climbers from all over the world.

During the winter season, Jack experiences significant snowfall, resulting in a diverse snowpack range. This makes it an ideal destination for winter sports enthusiasts, such as skiers and snowboarders, seeking thrilling descents and breathtaking views. The snowpack varies in depth and density, creating both powder and packed snow conditions throughout the winter months.

Several creeks and rivers benefit from the mountain's runoff, providing a vital water source for surrounding ecosystems. Its melting snow and ice contribute to the flow of [specific creeks/rivers], sustaining the local flora and fauna. This natural water system is an integral part of the region's ecological balance.

The name "Jack" holds historical significance, but no specific lore or legends have been found during our research. It is advisable to consult multiple independent sources to verify the accuracy of this information. Jack is a mountain that offers not only a challenging climbing experience but also a beautiful natural landscape and an important role in the local ecosystem.

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Hydrologic Outlook
Until 2026-01-12T04:15:00-08:00 • National Weather Service
ESFSEW Moderate to heavy precipitation will continue over the Olympics and northern Washington Cascades through late Monday. Rainfall amounts over the last 24 hours have been as high as 2 to 3 inches, and an additional 1 to 3 inches are expected in these locations. Meanwhile, snow levels will remain around 7000 feet or higher. Rivers in the outlook area will rise today and will crest Monday or Tuesday, and the current forecasts have a handful of forecast points seeing crests in action stage. A small increase in the forecast precipitation amounts could push some river forecasts above flood stage. Please monitor the latest river forecasts from the National weather Service for additional information.