000 ABNT20 KNHC 202333 TWOAT TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 800 PM EDT WED JUN 20 2012 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL STORM CHRIS...LOCATED ABOUT 620 MILES SOUTH-SOUTHEAST OF CAPE RACE NEWFOUNDLAND. A SHARP TROUGH OF LOW PRESSURE OVER THE SOUTHEASTERN GULF OF MEXICO IS PRODUCING A LARGE AREA OF CLOUDINESS...SHOWERS...AND THUNDERSTORMS THAT EXTEND FROM THE NORTHWESTERN CARIBBEAN SEA ACROSS CUBA TO THE BAHAMAS AND FLORIDA. STRONG UPPER-LEVEL WINDS OVER THE GULF OF MEXICO ARE EXPECTED TO GRADUALLY DIMINISH...AND SOME SLOW DEVELOPMENT IS POSSIBLE AS THE DISTURBANCE MOVES SLOWLY NORTHWESTWARD TOWARD THE CENTRAL GULF OF MEXICO OVER THE NEXT COUPLE OF DAYS. THIS SYSTEM HAS A MEDIUM CHANCE...30 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. HEAVY RAINS AND LOCALIZED FLOODING ARE POSSIBLE ACROSS WESTERN CUBA...SOUTHERN FLORIDA...THE CENTRAL BAHAMAS...AND THE YUCATAN PENINSULA THROUGH FRIDAY. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER BERG