Mount Lyell peak
Mount Lyell rises to 13,114 ft in Sierra-Nevada within the Sierra Nevada range.
Standing at an elevation of 13,114 feet, it is the highest point in Yosemite National Park. This majestic mountain spans a sizeable area, with a prominence of approximately 2,200 feet. It is a popular destination for mountaineers due to its challenging terrain and breathtaking views.
During the winter season, Mount Lyell experiences significant snowfall, contributing to its allure for winter sports enthusiasts. The snowpack range can vary depending on the year, with depths ranging from several feet to over ten feet in some areas. This abundant snowfall creates ideal conditions for skiing, snowboarding, and snowshoeing.
The mountain also plays a crucial role in the hydrological system of the region. Several creeks and rivers, such as the Lyell Fork and the Dana Fork of the Tuolumne River, receive runoff from Mount Lyell's glaciers and snowfields. These water sources contribute to the overall water supply in the area, supporting both ecosystems and human activities.
The name "Mount Lyell" pays tribute to Charles Lyell, a renowned British geologist of the 19th century. Lyell was a pioneer in the field of geology and greatly influenced the modern understanding of Earth's geological processes. The mountain's name honors his contributions to the scientific community.
While there are no specific legends or lore associated with Mount Lyell, its rich geological history and challenging terrain make it a source of fascination for outdoor adventurers and nature enthusiasts alike.
For trail conditions and access, search Wikipedia or the local land manager's site. Browse other peaks in the Sierra-Nevada range.
Snowpack near Mount Lyell
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 |
|---|---|---|
| Tenaya Lake | 0 in | → |
| Nohrsc White Wolf Raws | 3 in | → |
| Nohrsc Tamarack Summit | 0 in | → |
| Nohrsc Chilkoot Meadow | 0 in | → |
| Nohrsc Deadman Ck Near Kennedy Meadows - Sonora Pass | 7 in | → |
| Nohrsc Sonora Pass | 1 in | → |
| Nohrsc Green Mtn | 8 in | → |
| Poison Flat | 2 in | → |
| Nohrsc Graveyard Meadow | 1 in | → |
| Nohrsc Tuolumne Meadows | 124 in | → |
| Nohrsc Poison Flat | 2 in | → |
| Nohrsc Gianelli Meadow | 168 in | → |
Streamflow near Mount Lyell
USGS streamgauges in the basin drained by this peak. Spring snowmelt from the summit feeds these flows.
| Gauge | Streamflow | View |
|---|---|---|
| Hot C A Flume Nr Mammoth Lakes Ca | 45 cfs | → |
| Mf San Joaquin R Nr Mammoth Lakes Ca | 86 cfs | → |
| San Joaquin R Bl Friant Ca | 333 cfs | → |
| Big C Div Nr Fish Camp Ca | 0 cfs | → |
| Deadman C A Big Springs Nr Crestview Ca | 21 cfs | → |
| Nf Willow C Nr Sugar Pine Ca | 416 cfs | → |
| Merced R A Pohono Bridge Nr Yosemite Ca | 205 cfs | → |
Weather Forecast
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 Mount Lyell
Ski areas, river runs, fishing spots, campgrounds, parks, reservoirs, and boat launches within driving distance of Mount Lyell.
Ski areas
- Boreal Mountain Resort
- Tahoe Donner
- Kirkwood
- Sierra At Tahoe
- Alta Sierra At Shirley Meadows
- June Mountain
River runs
- Headwaters In Sec 8, T3s, R25 E To Hemlock Crossing
- Hemlock Crossing To Confluence With Cora Creek
- Headwaters To Wilderness Boundary
- Headwaters At Thousand Island Lake To Agnew Meadows
- Headwaters To Walker Lake
- National Monument Boundary To Soda Springs Footbridge In Devils Postpile National Monument
Fishing
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