BOISE, IDAHO — A wildfire burning in dense timber has nearly tripled in size and led to evacuations of a small community and a popular rustic resort hot springs, Idaho fire officials said Thursday. The fire near Burgdorf Hot Springs grew to 1.5 square miles and jumped across roads leading into an area that are now closed to the public. …The Idaho County Sheriff’s Office issued a full evacuation for the lightly populated area about 25 miles (40 kilometers) north of the vacation area of McCall. About 350 personnel are assigned to the blaze that’s burning mostly in the Payette National Forest. Several U.S. Forest Service campgrounds in the area have been closed.