WJLA America This Morning September 29, 2010
some residents have already laid out sandbags in preparation. tropical storm warnings are in effect for key west and south florida counties. those around major cities like miami and ft. lauderdale. >> it's moving north rapidly. accuweather's ava dinges has more. >> the latest tropical system moving for cuba. it's dropping torrential rainfall over cuba. and also, with strong, gusty winds. it's moving into southeastern florida, where miami could pick up four inches of rain just throughout the day. the storm system quickly heading up the east coast, where flooding will again be a concer...