000 ABNT20 KNHC 242340 TWOAT TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 800 PM EDT SAT SEP 24 2011 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL STORM OPHELIA...LOCATED ABOUT 295 MILES EAST OF THE LEEWARD ISLANDS...AND RECENTLY UPGRADED TROPICAL STORM PHILLIPE LOCATED ABOUT 345 MILES SOUTHWEST OF THE SOUTHERNMOST CAPE VERDE ISLANDS. CLOUDINESS AND SHOWERS EXTENDING FROM THE BAHAMAS NORTHWARD ACROSS THE WESTERN ATLANTIC FOR SEVERAL HUNDRED MILES ARE ASSOCIATED WITH AN ELONGATED LOW PRESSURE AREA. THIS DISTURBANCE HAS NOT BECOME ANY BETTER ORGANIZED DURING THE PAST SEVERAL HOURS...AND THE POTENTIAL FOR DEVELOPMENT HAS DIMINISHED. INSTEAD...THERE IS A STRONG LIKELIHOOD THAT IT WILL BECOME ASSOCIATED WITH A FRONTAL SYSTEM DURING THE NEXT DAY OR TWO. THIS SYSTEM HAS A LOW CHANCE...20 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. PUBLIC ADVISORIES ON TROPICAL STORM PHILLIPE ARE ISSUED UNDER WMO HEADER WTNT32 KNHC AND UNDER AWIPS HEADER MIATCPAT2 AND FORECAST/ADVISORIES ARE ISSUED UNDER WMO HEADER WTNT22 KNHC AND UNDER AWIPS HEADER MIATCMAT2. $$ FORECASTER AVILA