000 ABNT20 KNHC 150552 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 200 AM EDT FRI AUG 15 2008 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE AREA OF LOW PRESSURE ASSOCIATED WITH A TROPICAL WAVE HAS CONTINUED TO MOVE WESTWARD AT ABOUT 15 MPH AND IS LOCATED OVER THE VIRGIN ISLANDS AND PUERTO RICO. THIS SYSTEM CONTINUES TO PRODUCE A CONCENTRATED AREA OF STRONG THUNDERSTORM ACTIVITY...BUT DOES NOT YET APPEAR TO HAVE A WELL-DEFINED CENTER OF CIRCULATION AT THE SURFACE. UPPER-LEVEL WINDS ARE FAVORABLE FOR DEVELOPMENT... HOWEVER...AND A TROPICAL DEPRESSION COULD FORM AT ANY TIME DURING THE NEXT DAY OR SO AS THE SYSTEM CONTINUES WESTWARD OR WEST-NORTHWESTWARD NEAR PUERTO RICO AND HISPANIOLA. REGARDLESS OF DEVELOPMENT...HEAVY RAINS AND GUSTY WINDS ARE LIKELY OVER PORTIONS OF THE VIRGIN ISLANDS...PUERTO RICO...AND HISPANIOLA TODAY AND TONIGHT...AND OVER PORTIONS OF EASTERN CUBA...THE TURKS AND CAICOS...AND THE SOUTHEASTERN BAHAMAS ON SATURDAY. INTERESTS IN THESE AREAS SHOULD MONITOR THE PROGRESS OF THIS SYSTEM. AN AIR FORCE RESERVE HURRICANE HUNTER AIRCRAFT IS SCHEDULED TO INVESTIGATE THIS SYSTEM LATER TODAY...IF NECESSARY. A BROAD AND ELONGATED AREA OF LOW PRESSURE ASSOCIATED WITH A TROPICAL WAVE IS LOCATED ABOUT 850 MILES EAST OF THE LESSER ANTILLES AND IS ACCOMPANIED BY DISORGANIZED SHOWERS AND A FEW THUNDERSTORMS. DEVELOPMENT...IF ANY...IS EXPECTED TO BE SLOW TO OCCUR AS THE SYSTEM MOVES WESTWARD OR WEST-NORTHWESTWARD AT 10 TO 15 MPH. ELSEWHERE.. TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER KNABB