000 ABNT20 KNHC 010929 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 530 AM EDT SAT SEP 1 2007 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON RECENTLY-UPGRADED TROPICAL STORM FELIX...CENTERED NEAR GRENADA IN THE SOUTHERN WINDWARD ISLANDS. SHOWER ACTIVITY HAS INCREASED SOMEWHAT IN ASSOCIATION WITH A TROPICAL WAVE LOCATED ABOUT MIDWAY BETWEEN AFRICA AND THE LESSER ANTILLES. UPPER-LEVEL WINDS ARE FORECAST TO GRADUALLY BECOME MORE FAVORABLE FOR SLOW DEVELOPMENT OF THIS SYSTEM DURING THE NEXT COUPLE OF DAYS AS IT MOVES WESTWARD AT ABOUT 15 TO 20 MPH. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. PUBLIC ADVISORIES ON TROPICAL STORM FELIX ARE ISSUED UNDER WMO HEADER WTNT31 KNHC AND UNDER AWIPS HEADER MIATCPAT1. FORECAST/ADVISORIES ON TROPICAL STORM FELIX ARE ISSUED UNDER WMO HEADER WTNT21 KNHC AND UNDER AWIPS HEADER MIATCMAT1. $$ FORECASTER KNABB