575 ABNT20 KNHC 020239 TWOAT TWOAT TROPICAL WEATHER OUTLOOK NATIONAL WEATHER SERVICE MIAMI FL 1030 PM EDT SUN OCT 1 2000 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL DEPRESSION JOYCE...LOCATED IN THE SOUTHEASTERN CARIBBEAN SEA ABOUT 280 MILES EAST OF BONAIRE...AND ON HURRICANE KEITH LOCATED IN THE NORTHWESTERN CARIBBEAN SEA AT THE COAST OF BELIZE ABOUT 50 MILES SOUTH-SOUTHEAST OF CHETUMAL MEXICO. ISAAC IS NOW AN EXTRATROPICAL STORM MOVING ACROSS THE FAR NORTH ATLANTIC OCEAN. A FRONTAL LOW JUST EAST OF THE MID ATLANTIC COAST IS MOVING NORTHEASTWARD. THERE ARE NO SIGNS OF TROPICAL DEVELOPMENT. ELSEWHERE...TROPICAL STORM FORMATION IS NOT EXPECTED THROUGH TUESDAY. FORECASTER LAWRENCE