Irma likely to hit the Florida Keys by dawn as a Cat. 3

AUSTIN (KXAN) — Irma is now expected to strengthen slightly to a strong Category 3 major hurricane as it heads toward a potential landfall west of Ft. Myers Florida on Sunday afternoon. Interaction with the Cuban mainland has weakened the storm, but devastating impacts are still likely in the Florida Keys, which could come as early as daybreak Sunday.
Hurricane Irma has weakened to 120 mph, still a strong Category 3 hurricane as it pulls slowly away from Cuba overnight. Irma began to