000 ABNT20 KNHC 301510 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1130 AM EDT SAT SEP 30 2006 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON RECENTLY UPGRADED HURRICANE ISAAC...LOCATED ABOUT 370 MILES EAST-SOUTHEAST OF BERMUDA. ELSEWHERE...TROPICAL STORM FORMATION IS NOT EXPECTED THROUGH SUNDAY. $$ FORECASTER BLAKE/STEWART