Keepitverysimple,

The important thing in recent years is the fact that most hurricanes have stayed over the Caribbean or the Atlantic. In 2016 the hurricane season started abnormally early, had the southernmost Category 5 storm ever recorded, tied with 2012 for the most active hurricane season before July, had a hurricane cross Central America from  the Atlantic to the Pacific (rare but not unheard of). Hurricanes will dump on average more rain in the years ahead for well understood reasons.