California fire
California fireReuters

Campers and staffers were evacuated from Camp Tawonga in Northern California Tuesday morning due to potentially harmful smoke from backfires set by firefighters battling the Ferguson Fire near Yosemite National Park.

A new crop of 330 campers arrived on Sunday, a day after officials at the Jewish camp were assured by the California Department of Forestry and Fire Protection and the US Forest Service that the fire would not impact camp. But on Monday, Tawonga camp officials were informed that smoke from the backfires, set to slow the spread of the main fire several miles south, was creating “very unhealthy” air quality conditions. The main fire has so far burned 57,000 square miles of forestland.

“We were really surprised,” said Tawonga executive director Jamie Simon. “[Cal Fire] said there was no threat to camp, and that they thought the fire is getting better. The Health Department said the air quality is good.”

At least 16 active wildfires are scorching California, killing at least eight people and destroying more than 1,000 homes and businesses.

On Tuesday morning, six buses picked up all 300 campers with their gear, 200 staffers and a 400-year-old Torah scroll for the four-hour return trip to the Bay Area. Among the group were 40 campers from outside the Bay Area, who will be hosted by local families.

The last fire to impact Tawonga was the Rim Fire in August 2013, which covered 250,000 acres and reached the grounds of the camp, where it burned three staff buildings. The Ferguson Fire started in the Sierra National Forest and is burning eight miles south of camp.

The backfires are scheduled to burn through Thursday. Simon has been told the air quality is expected to improve by Aug. 5, and she is hopeful campers can return to camp that day.

“But the weather is unpredictable and fire is unpredictable, so there is no guarantee,” she said.