The Boise Fire Department is warning the public that large plumes of smoke may be visible near the Boise Airport as crews complete live-fire training exercises through Saturday.According to the Boise Fire Department, "these exer cises are required by the FAA and provide firefighters with hands-on experience in airport emergency response."ALSO READ | Burning down the house: How Boise Fire uses donated buildings for real-world training ...read more read less