000 ABNT20 KNHC 191753 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 200 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 115 MILES SOUTH-SOUTHWEST OF BERMUDA...AND ON TROPICAL STORM JULIA...LOCATED ABOUT 1325 MILES WEST OF THE AZORES. AN AREA OF LOW PRESSURE IS LOCATED ABOUT 375 MILES WEST OF THE CAPE VERDE ISLANDS. SHOWERS AND THUNDERSTORMS HAVE CHANGED LITTLE IN ORGANIZATION DURING THE PAST FEW HOURS...BUT THE CIRCULATION ASSOCIATED WITH THE LOW APPEARS TO BE IMPROVING. ENVIRONMENTAL CONDITIONS ARE CONDUCIVE FOR A TROPICAL DEPRESSION TO FORM LATER TODAY OR ON MONDAY AS THIS SYSTEM MOVES SLOWLY NORTHWESTWARD AT ABOUT 5 MPH. 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 BERG