 ABC's Mary Alice Parks downgraded a Category 3 hurricane. Barrel is closing in on the southeastern Caribbean, blowing at 120 miles an hour. Meteorologists call barrel extremely dangerous. Unprecedented to see a storm this strong this early in the season. Barrel barreling toward the Windward Islands before continuing through the Caribbean. This is just the second named storm of the season, but with water temps closer to September's averages, no surprise we're off to a hot start with several more areas to watch in the Atlantic Basin.