000 ABNT20 KNHC 192342 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 800 PM EDT SUN SEP 19 2010 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON HURRICANE IGOR...LOCATED ABOUT 60 MILES WEST-SOUTHWEST OF BERMUDA...AND ON TROPICAL STORM JULIA...LOCATED ABOUT 1280 MILES WEST OF THE AZORES. SHOWERS AND THUNDERSTORMS ASSOCIATED WITH AN AREA OF LOW PRESSURE LOCATED ABOUT 400 MILES WEST-SOUTHWEST OF THE CAPE VERDE ISLANDS HAVE CHANGED LITTLE IN ORGANIZATION DURING THE LAST FEW HOURS. ENVIRONMENTAL CONDITIONS ARE FAVORABLE FOR A TROPICAL DEPRESSION TO FORM DURING THE NEXT DAY OR SO AS THIS SYSTEM MOVES SLOWLY NORTHWESTWARD. THERE IS A HIGH CHANCE...80 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER CANGIALOSI