Jumbo Mountain peak
Jumbo Mountain rises to 5,840 ft in Pacific-Ranges within the Cascade Range range.
With an impressive elevation of approximately 2,700 meters (8,858 feet), it stands as a challenging and rewarding destination for mountaineers and adventurers. This mountain offers breathtaking panoramic views of the surrounding area and is known for its rugged terrain and striking beauty.
During the winter season, Jumbo Mountain experiences a significant snowpack range. Snowfall can accumulate up to several meters, creating ideal conditions for winter sports enthusiasts. The deep snow cover also contributes to the mountain's appeal for backcountry skiing and snowboarding. Additionally, the mountain acts as a vital source of runoff for nearby creeks and rivers, such as the Jumbo Creek and Toby Creek, which flow through the valleys below.
Although the origin of the mountain's name is not well-documented, it is believed to be derived from the mountain's massive size and prominent presence in the region. Jumbo Mountain is not only a physical marvel but also holds a place in local lore and legends. Tales of mythical creatures and mysterious events have been associated with the mountain, adding an air of intrigue and fascination to its already captivating allure. Whether it be for mountaineering, winter sports, or exploring the surrounding natural beauty, Jumbo Mountain offers an unforgettable experience for adventurers seeking an exhilarating challenge in the Pacific Ranges.
For trail conditions and access, search Wikipedia or the local land manager's site. Browse other peaks in the Pacific-Ranges range.
Snowpack near Jumbo Mountain
Snow water equivalent and snowpack depth at SNOTEL stations near the peak. Best proxy for what's currently sitting on the summit.
| SNOTEL station | Snowpack | View |
|---|---|---|
| Olallie Meadows | 5 in | → |
| Nohrsc Brown Top | 64 in | → |
| Meadows Pass | 1 in | → |
| Alpine Meadows | 29 in | → |
| Nohrsc 21a07 - Easy Pass Am | 76 in | → |
| Brown Top | 64 in | → |
| Nohrsc Cooper Pass | 0 in | → |
| Mf Nooksack | 28 in | → |
| Easy Pass | 75 in | → |
| Nohrsc Olallie Meadows | 6 in | → |
| Beaver Pass | 1 in | → |
| Nohrsc Mf Nooksack | 28 in | → |
Streamflow near Jumbo Mountain
USGS streamgauges in the basin drained by this peak. Spring snowmelt from the summit feeds these flows.
| Gauge | Streamflow | View |
|---|---|---|
| Tolt River Near Carnation | 344 cfs | → |
| Sf Tolt River Bl Regulating Basin Nr Carnation | 87 cfs | → |
| South Fork Tolt River Near Index | 32 cfs | → |
| Snohomish River Near Monroe | 7,810 cfs | → |
| South Fork Tolt River Near Carnation | 74 cfs | → |
| North Fork Tolt River Near Carnation | 68 cfs | → |
| Thornton Creek Near Seattle | 41 cfs | → |
Plan around incoming weather
Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column -- snow at this elevation typically lags the radar signature by a few hours.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day forecast
Daily temperatures, snow, and rain projected over the next two weeks.
What's around Jumbo Mountain
Ski areas, river runs, fishing spots, campgrounds, parks, reservoirs, and boat launches within driving distance of Jumbo Mountain.
Ski areas
- Stake Lake
- China Ridge (Snowpatch)
- Cypress Mountain
- Timberline Ski Area
- The Summit At Snoqualmie
- Mt. Baker Ski Area
River runs
- Glacier Peak Wilderness Boundary To Confluence With Sauk River
- Boulder River Wilderness Boundary To Confluence With Stillaguamish River
- Headwaters In Sw1/4 Of Sec 7, T31n, R9e To Boulder River Wilderness Boundary
- Glacier Peak Wilderness Boundary To Confluence With Suiattle River
- Headwaters In Ne1/4 Of Sec 4, T33n, R12e To Glacier Peak Wilderness Boundary
- Headwaters In Nw1/4 Of Sec 6, T29n, R14e To Glacier Peak Wilderness Boundary
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