000 ABNT20 KNHC 201139 TWOAT TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 800 AM 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 590 MILES SOUTH OF CAPE RACE NEWFOUNDLAND. A LOW PRESSURE TROUGH EXTENDING FROM THE NORTHWESTERN CARIBBEAN SEA NORTHEASTWARD TO SOUTHERN FLORIDA IS PRODUCING WIDESPREAD CLOUDINESS...SHOWERS...AND THUNDERSTORMS. UPPER-LEVEL WINDS ARE MARGINALLY CONDUCIVE FOR DEVELOPMENT...AND THIS SYSTEM HAS A LOW CHANCE...20 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS AS IT MOVES SLOWLY NORTHWESTWARD INTO THE SOUTHEASTERN GULF OF MEXICO. HEAVY RAINFALL IS LIKELY ACROSS THE CAYMAN ISLANDS...CUBA...THE BAHAMAS...AND SOUTHERN FLORIDA OVER THE NEXT COUPLE OF DAYS. FLOODING IS ALSO POSSIBLE IN THESE AREAS... ESPECIALLY IN CUBA WHERE THE GROUND IS ALREADY SATURATED FROM HEAVY RAINFALL OVER THE PAST SEVERAL WEEKS. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. && PUBLIC ADVISORIES ON TROPICAL STORM CHRIS ARE ISSUED UNDER WMO HEADER WTNT33 KNHC AND UNDER AWIPS HEADER MIATCPAT3. FORECAST/ADVISORIES ON CHRIS ARE ISSUED UNDER WMO HEADER WTNT23 KNHC AND UNDER AWIPS HEADER MIATCMAT3. $$ FORECASTER ROBERTS/BROWN