PHOENIX (Reuters) - Fire crews gained a fragile upper hand against stubborn Arizona wildfires on Monday, but cautioned that tinder-dry conditions and high temperatures could jeopardize containment efforts in coming days.
Blazes in rugged, mountainous areas of Arizona, New Mexico and Colorado have forced the evacuation of several small towns and torched more than 65 square miles (168 square km) of forest, brush and grass in the U.S. Southwest.
