000 ABNT20 KNHC 191147 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 800 AM 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 190 MILES SOUTH OF BERMUDA...AND ON TROPICAL STORM JULIA...LOCATED ABOUT 1420 MILES WEST OF THE AZORES. SHOWERS AND THUNDERSTORMS NEAR AN AREA OF LOW PRESSURE LOCATED ABOUT 350 MILES WEST OF THE CAPE VERDE ISLANDS CONTINUE TO SHOW SIGNS OF ORGANIZATION...BUT THE CIRCULATION OF THE LOW APPEARS SOMEWHAT ELONGATED AT THIS TIME. ENVIRONMENTAL CONDITIONS APPEAR CONDUCIVE FOR A TROPICAL DEPRESSION TO FORM DURING THE NEXT DAY OR TWO AS THIS SYSTEM MOVES SLOWLY WEST-NORTHWESTWARD AT ABOUT 5 MPH. THERE IS A HIGH CHANCE...70 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