
| GIS data: .shp |
ZCZC MIATWOAT ALL TTAA00 KNHC DDHHMM TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 800 AM EDT TUE JUL 20 2010 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... 1. A VIGOROUS TROPICAL WAVE LOCATED NEAR PUERTO RICO IS PRODUCING A LARGE AREA OF CLOUDINESS AND THUNDERSTORMS ACROSS THE NORTHERN LEEWARD ISLANDS...THE VIRGIN ISLANDS...PUERTO RICO...THE DOMINICAN REPUBLIC...AND THE ADJACENT WATERS. ALTHOUGH THE THUNDERSTORM ACTIVITY HAS BECOME MORE CONCENTRATED NEAR PUERTO RICO AND THE VIRGIN ISLANDS THIS MORNING...THERE ARE CURRENTLY NO SIGNS OF A SURFACE CIRCULATION. ENVIRONMENTAL CONDITIONS ARE EXPECTED TO BE SOMEWHAT FAVORABLE FOR DEVELOPMENT DURING THE NEXT DAY OR SO. THERE IS A MEDIUM CHANCE...40 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS AS THE DISTURBANCE MOVES WEST-NORTHWESTWARD AT 5 TO 10 MPH. REGARDLESS OF DEVELOPMENT... LOCALLY HEAVY RAINFALL AND GUSTY WINDS WILL LIKELY AFFECT THE NORTHERN LEEWARD ISLANDS...THE VIRGIN ISLANDS...PUERTO RICO...THE DOMINICAN REPUBLIC...HAITI...EASTERN CUBA...THE TURKS AND CAICOS ISLANDS...AND THE SOUTHEASTERN BAHAMAS DURING THE NEXT COUPLE OF DAYS. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER BROWN/CANGIALOSI NNNN
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