Abiel Peak is a mountain summit located in eastern King County of

Washington Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered o ...

state. It is set 1,000 feet west of the crest of the Cascade Range, on land managed by

Mount Baker-Snoqualmie National Forest Mount is often used as part of the name of specific mountains, e.g. Mount Everest. Mount or Mounts may also refer to: Places * Mount, Cornwall, a village in Warleggan parish, England * Mount, Perranzabuloe, a hamlet in Perranzabuloe parish, C ...

. Abiel Peak is situated six miles south-southwest of

Snoqualmie Pass Snoqualmie Pass is a mountain pass that carries Interstate 90 (I-90) through the Cascade Range in the U.S. state of Washington. The pass summit is at an elevation of , on the county line between Kittitas County and King County. Snoqualmie ...

, and neighbors include Silver Peak, three-quarters mile to the north-northeast, Tinkham Peak three-quarters mile to the east, and Humpback Mountain two miles to the northwest. Precipitation

runoff Runoff, run-off or RUNOFF may refer to: * RUNOFF, the first computer text-formatting program * Runoff or run-off, another name for bleed, printing that lies beyond the edges to which a printed sheet is trimmed * Runoff or run-off, a stock marke ...

from the south side of the mountain drains into headwaters of Tinkham Creek which is a tributary of the North Fork Cedar River, whereas the north side of the mountain drains into Annette Lake, thence the South Fork

Snoqualmie River The Snoqualmie River is a long river in King County and Snohomish County in the U.S. state of Washington. The river's three main tributaries are the North, Middle, and South Forks, which drain the west side of the Cascade Mountains near the town ...

via Humpback Creek.

Topographic relief Terrain or relief (also topographical relief) involves the vertical and horizontal dimensions of land surface. The term bathymetry is used to describe underwater relief, while hypsometry studies terrain relative to sea level. The Latin w ...

is significant as the north aspect rises above Annette Lake in one-half mile.

Etymology

This geographic landform was named by The Mountaineers and has been officially adopted by the

U.S. Board on Geographic Names The United States Board on Geographic Names (BGN) is a federal body operating under the United States Secretary of the Interior. The purpose of the board is to establish and maintain uniform usage of geographic names throughout the federal govern ...

to honor Lieutenant Abiel W. Tinkham.Judy Bentley, Craig Romano (2021), ''Hiking Washington's History'', University of Washington Press, , p. 150 He worked as a railroad surveyor when he explored the Snoqualmie Pass area in 1853 and 1854. He is also the namesake of nearby Tinkham Peak, and Tinkham Mountain in Glacier National Park, Montana.

Climate

Abiel Peak is located in the

marine west coast An oceanic climate, also known as a marine climate, is the humid temperate climate sub-type in Köppen classification ''Cfb'', typical of west coasts in higher middle latitudes of continents, generally featuring cool summers and mild winters ...

climate zone of western North America.Beckey, Fred W. Cascade Alpine Guide, Climbing and High Routes. Seattle, WA: Mountaineers Books, 2008. Most

weather front A weather front is a boundary separating air masses for which several characteristics differ, such as air density, wind, temperature, and humidity. Disturbed and unstable weather due to these differences often arises along the boundary. For in ...

s originate in the

Pacific Ocean The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the contin ...

, and travel northeast toward the

Cascade Mountains The Cascade Range or Cascades is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, a ...

. As fronts approach, they are forced upward by the peaks of the Cascade Range, causing them to drop their moisture in the form of

rain Rain is water droplets that have condensed from atmospheric water vapor and then fall under gravity. Rain is a major component of the water cycle and is responsible for depositing most of the fresh water on the Earth. It provides water ...

or snowfall onto the Cascades (

Orographic lift Orographic lift occurs when an air mass is forced from a low elevation to a higher elevation as it moves over rising terrain. As the air mass gains altitude it quickly cools down adiabatically, which can raise the relative humidity to 100% and cr ...

). As a result, the west side of the Cascades experiences high precipitation, especially during the winter months in the form of snowfall. Because of maritime influence, snow tends to be wet and heavy, resulting in high

avalanche An avalanche is a rapid flow of snow down a slope, such as a hill or mountain. Avalanches can be set off spontaneously, by such factors as increased precipitation or snowpack weakening, or by external means such as humans, animals, and eart ...

danger. During winter months, weather is usually cloudy, but, due to high pressure systems over the Pacific Ocean that intensify during summer months, there is often little or no cloud cover during the summer. The months July through September offer the most favorable weather for viewing or climbing this peak.

Gallery

File:Mt Rainier, Abiel Peak, Annette Lake.jpg, Abiel Peak (centered), Mt. Rainier on the horizon File:Abiel and Rainier.jpg, North aspect of Abiel Peak, with Mt. Rainier in the distance. File:Abiel Peak in winter.jpg, Abiel Peak in winter, from Annette Lake File:Abiel Peak.jpg, Abiel Peak from Silver Peak

References

{{reflist

External links

* Weather forecast
Abiel Peak
Mountains of Washington (state) Mountains of King County, Washington Mount Baker-Snoqualmie National Forest Cascade Range North American 1000 m summits

Etymology

Climate

Gallery

See also

References

External links