FORT LAUDERDALE, Fla. (AP) — A tropical disturbance that brought a rare flash flood emergency to much of southern Florida delayed flights at two of the state’s largest airports and left vehicles waterlogged and stalled in some of the region’s lowest-lying streets. Travelers across the area were trying to adjust their plans on Thursday morning after more than 20 inches of rain has fallen in some areas of South Florida since Tuesday, with more on the way. The disorganized storm system was pushing across Florida from the Gulf of Mexico at roughly the same time as the early June start of hurricane season, which this year is forecast to be among the most active in recent memory amid concerns that climate change is increasing storm intensity. (Photo: AP)