000 ABNT20 KNHC 230902 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 530 AM EDT SAT SEP 23 2006 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL STORM HELENE...LOCATED ABOUT 1160 MILES WEST OF THE AZORES ISLANDS. A LARGE TROPICAL WAVE ACCOMPANIED BY A BROAD SURFACE LOW PRESSURE AREA IS LOCATED ABOUT 1050 MILES WEST OF THE CAPE VERDE ISLANDS. THIS SYSTEM CONTINUES TO SHOW SIGNS OF INCREASING ORGANIZATION... AND ADDITIONAL SLOW DEVELOPMENT IS POSSIBLE OVER THE NEXT COUPLE OF DAYS AS IT MOVES TOWARD THE NORTHWEST AT AROUND 10 MPH. ELSEWHERE...TROPICAL STORM FORMATION IS NOT EXPECTED THROUGH SUNDAY. $$ FORECASTER STEWART