000 ABNT20 KNHC 171503 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1130 AM EDT SUN SEP 17 2006 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON HURRICANE GORDON...LOCATED ABOUT 1495 MILES WEST OF THE AZORES...AND ON HURRICANE HELENE...LOCATED ABOUT 935 MILES EAST-NORTHEAST OF THE NORTHERN LEEWARD ISLANDS. SHOWER ACTIVITY ASSOCIATED WITH A BROAD AREA OF LOW PRESSURE JUST PASSING TO THE NORTH OF THE CAPE VERDE ISLANDS REMAINS LIMITED. DEVELOPMENT OF THIS SYSTEM IS NOT EXPECTED DUE TO UNFAVORABLE UPPER-LEVEL WINDS AND COOL OCEAN TEMPERATURES. ELSEWHERE...TROPICAL STORM FORMATION IS NOT EXPECTED THROUGH MONDAY. $$ FORECASTER AVILA