Watch: Time-lapse video shows Caldor Fire threatening Sierra-at-Tahoe ski resort

TWIN BRIDGES, Calif. (KGO) -- Flames from the Caldor Fire, one of several California wildfires burning up and down the state, have begun to threaten additional ski resorts and communities of South Lake Tahoe.

RELATED: Caldor Fire: CAL FIRE issues evacuation orders, warnings for parts of Lake Tahoe basin

The U.S. Forest Service has dozens of live cameras in the Sierra region, with one atop the Sierra-at-Tahoe ski resort showing flames creep dangerously close overnight Monday.

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Winds have created for apocalyptic-like smoke in the Lake Tahoe region. A timelapse camera caught some of the walls of grey smoke and orange flames intermittently approaching chair lifts atop the mountain ridge.

VIDEO: Bear surrounded by smoke while wandering fire zone in Strawberry

Video of a bear shrouded in smoke was taken Friday in the town of Strawberry in El Dorado County.

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A firefighter battles the Caldor Fire along Highway 89, Tuesday, Aug. 31, 2021, near South Lake Tahoe, Calif.

AP Photo/Noah Berger