UPDATE September 12, 2014 - 8:30 PM Weather Report from Mexico's National Weather Service: Puerto Vallarta has been put under a tropical storm warning through Monday. Tropical winds are expected in Puerto Vallarta Sunday capable of damaging/downing trees and causing power outages. Expect up to 4 inches of rain and 6 inches in some areas with localized flooding. Flash flooding and mudslides can be a problem in the western slopes of the mountains, …