India, Sept. 16 -- A wildfire exploded in Yosemite National Park on Tuesday, September 15, and rapidly grew to 100 acres. The Dome Fire broke out north of Wawona Dome near the Chilnualna Falls Trailhead around 8: 30 am, and reached 40 acres by 3:15 pm, per CalFire.

The agency said that the fire was burning "in the wilderness, with grass, brush, and timber fuels."

"It is running upslope, aligned with terrain and wind, with limited and difficult access," it added.

No immediate threats to structures or developed areas were reported.

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Crews battled the blaze from the ground and with aircraft as it spread at a moderate rate to the north and northeast, according to GV Wire. Firefighters on the scene were using natura...