Cal Fire spokesperson Daniel Berlant told KQED's Ted Goldberg on Tuesday that, as elsewhere in the state, the drought is playing a major role in the Hunters Fire. "Right now we're seeing fire activity like it was in the middle of summer, even the late summer," when fire activity is at its peak. "So this fire was able to grow very, very quickly because of just how dry it is."

Smoke can be seen throughout the area, including at entrances to Yosemite National Park. But as of midafternoon Tuesday, the blaze does not pose a threat to the main routes into the park.

Original post: Cal Fire has sent about 500 firefighters to try to contain a fast-spreading blaze burning near Lake McClure, a big reservoir on the Merced River west of Yosemite National Park. As of midmorning Monday, the Hunters Fire had burned across about 900 acres and destroyed one home. Mariposa County authorities ordered 56 other homes to evacuate.

Cal Fire is currently using a half-dozen air tankers and four helicopters to limit the spread of the blaze, which is 20 percent contained.

The fire is burning about 15 miles northwest of the town of Mariposa and about 30 miles west of Yosemite Valley. The blaze is not currently threatening any of the access routes to the park.

Here's the latest story on the fire from the Associated Press:

MARIPOSA — State fire officials brought in hundreds of additional firefighters to battle a Central California blaze that had burned through 1.4 square miles as of Tuesday morning and was threatening about 100 rural homes.

The fire burning in foothills near Lake McClure in Mariposa County nearly doubled in size overnight and was 20 percent contained, state fire spokesman Daniel Berlant said. The threatened homes are under evacuation orders.

Berlant said about 500 firefighters were battling the Hunters Fire on Tuesday morning, up from 100 firefighters when the blaze began a day earlier.

The fire — fueled by dry brush — was burning in steep terrain that crews were having difficulty accessing. Temperatures were also expected to be in the 90s on Tuesday. Berlant said air tankers and helicopters were being used to fight the blaze.

"This fire is burning like it would in summer with the dry conditions we've been experiencing," Berlant said.

The fire began on Monday afternoon as a structure fire, Berlant said. No additional structures were damaged or destroyed as of Tuesday morning, Berlant said.

Meanwhile, a fire burning in and around Oak Creek Canyon in northern Arizona continued to grow in size even though firefighters have established a containment line around all of it.

The fire's size increased from 28.9 square miles Monday evening to 31.7 square miles Tuesday morning due to burnout operations intended to deprive the flames of fuel.

The fire's official containment figure remains at 35 percent because some areas within the containment line still have active low-intensity fire while others remain hot to the touch.

The human-caused fire started May 20.

Hunters FireHunters Fire

Eight Firefighters Injured in Battle to Contain Blaze West of Yosemite