Arizona's Bighorn Wildfire Forces Evacuations Near Tucson
At a Glance The Bighorn Fire has burned about 7 square miles and was 10% contained.The fire was sparked by a lightning strike.Tucson recorded its hottest May on record. Residents in an area of the Catalina Foothills near Tucson, Arizona, were told to evacuate and others were put on alert as a raging wildfire sparked by lightning and fueled by hot, dry conditions grew larger Thursday morning. The expanded overnight from about 5 square miles to 7 square miles and...