000 ABNT20 KNHC 301456 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1130 AM EDT SUN JUL 30 2006 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... A TROPICAL WAVE AND ASSOCIATED AREA OF LOW PRESSURE IS LOCATED ABOUT 525 MILES EAST OF THE WINDWARD ISLANDS. ALTHOUGH CONDITIONS ARE CURRENTLY ONLY MARGINALLY FAVORABLE FOR DEVELOPMENT...THIS SYSTEM STILL HAS THE POTENTIAL TO BECOME A TROPICAL DEPRESSION OVER THE NEXT COUPLE OF DAYS AS IT MOVES WEST-NORTHWESTWARD AT 15 TO 20 MPH. SHOWER AND THUNDERSTORM ACTIVITY ASSOCIATED WITH A WEAK SURFACE TROUGH CONTINUES THIS MORNING OVER THE NORTHEASTERN CARIBBEAN SEA... HISPANIOLA...PUERTO RICO...AND THE VIRGIN ISLANDS. ALTHOUGH THIS SYSTEM SHOWS SOME SIGNS OF ORGANIZATION...UPPER-LEVEL WINDS ARE FORECAST TO BECOME UNFAVORABLE FOR DEVELOPMENT. LOCALLY HEAVY RAINFALL CAN BE EXPECTED TODAY OVER PORTIONS OF PUERTO RICO... THE VIRGIN ISLANDS...AND EASTERN HISPANIOLA AS THE TROUGH MOVES WEST-NORTHWESTWARD AT 10 TO 15 MPH. ELSEWHERE...TROPICAL STORM FORMATION IS NOT EXPECTED THROUGH MONDAY. $$ FORECASTER BLAKE/PASCH