000 ABNT20 KNHC 161157 TWOAT TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 800 AM EDT SUN SEP 16 2012 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON HURRICANE NADINE...LOCATED ABOUT 1135 MILES WEST-SOUTHWEST OF THE AZORES. AN ELONGATED AREA OF LOW PRESSURE LOCATED ABOUT 400 MILES EAST OF THE LESSER ANTILLES IS PRODUCING DISORGANIZED SHOWERS AND A FEW THUNDERSTORMS. ALTHOUGH UPPER-LEVEL WINDS ARE CURRENTLY UNFAVORABLE FOR DEVELOPMENT TO OCCUR...THEY COULD BECOME MORE CONDUCIVE IN A FEW DAYS. THIS SYSTEM HAS A LOW CHANCE...20 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS AS IT MOVES WESTWARD AT AROUND 15 MPH. REGARDLESS OF DEVELOPMENT...LOCALLY HEAVY RAINS AND SQUALLS COULD AFFECT PORTIONS OF THE LESSER ANTILLES TODAY THROUGH AND MONDAY. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER STEWART