000 ABNT20 KNHC 170917 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 530 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 670 MILES EAST OF BERMUDA...AND ON HURRICANE HELENE...LOCATED ABOUT 980 MILES EAST OF THE NORTHERN LEEWARD ISLANDS. SHOWER ACTIVITY ASSOCIATED WITH A BROAD AREA OF LOW PRESSURE NORTHEAST 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 BRENNAN/KNABB