Mount Hopkins is a mountain in the

John Muir Wilderness The John Muir Wilderness is a wilderness area that extends along the crest of the Sierra Nevada of California for , in the Inyo National Forest, Inyo and Sierra National Forests. Established in 1964 by the Wilderness Act and named for naturalist ...

north of

Kings Canyon National Park Kings Canyon National Park is a national park of the United States in the southern Sierra Nevada, in Fresno and Tulare Counties, California. Originally established in 1890 as General Grant National Park, the park was greatly expanded and ren ...

. It is one of four peaks that surround Pioneer Basin, south-southeast of

Mount Crocker Mount Crocker is a remote mountain summit located on the crest of the Sierra Nevada mountain range in northern California, United States. It is situated in the John Muir Wilderness, on the boundary shared by Sierra National Forest with Inyo N ...

, west-southwest of Mount Huntington, and southwest of

Mount Stanford Mount Stanford, at an elevation of , is on the Kings-Kern Divide in Kings Canyon National Park. It is named for Stanford University. It is the fifteenth tallest mountain in California and is located about from University Peak which was named f ...

. The mountain was named for Mark Hopkins, one of the builders of the

Central Pacific Railroad The Central Pacific Railroad (CPRR) was a rail company chartered by U.S. Congress in 1862 to build a railroad eastwards from Sacramento, California, to complete most of the western part of the "First transcontinental railroad" in North Americ ...

Climate

According to the

Köppen climate classification The Köppen climate classification divides Earth climates into five main climate groups, with each group being divided based on patterns of seasonal precipitation and temperature. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (te ...

system, Mount Hopkins is located in an

alpine climate Alpine climate is the typical climate for elevations above the tree line, where trees fail to grow due to cold. This climate is also referred to as a mountain climate or highland climate. Definition There are multiple definitions of alpine cli ...

zone. 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 ins ...

s originate in the

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

, and travel east toward the Sierra Nevada mountains. As fronts approach, they are forced upward by the peaks (

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 ...

), causing them to drop their moisture in the form of rain or

snowfall Snow consists of individual ice crystals that grow while suspended in the atmosphere—usually within clouds—and then fall, accumulating on the ground where they undergo further changes. It consists of frozen crystalline water througho ...

onto the range.

References

External links

* Weather forecast
Mount Hopkins
Mountains of Fresno County, California Mountains of the John Muir Wilderness Mountains of Northern California Sierra National Forest Three-thousanders of the United States Sierra Nevada (United States) {{FresnoCountyCA-geo-stub