000 ABNT20 KNHC 062346 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 800 PM EDT MON SEP 6 2010 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL STORM HERMINE...LOCATED ABOUT 80 MILES SOUTH-SOUTHEAST OF BROWNSVILLE TEXAS. MULTIPLE AIRCRAFT RECONNAISSANCE REPORTS INDICATE THAT THE SURFACE CIRCULATION ASSOCIATED WITH THE REMNANTS OF GASTON REMAINS POORLY DEFINED...AND THAT THE SURROUNDING ENVIRONMENT IS ONLY MARGINALLY CONDUCIVE FOR DEVELOPMENT DURING THE NEXT COUPLE OF DAYS. THEREFORE...THERE IS A MEDIUM CHANCE...50 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE AGAIN DURING THE NEXT 48 HOURS. REGARDLESS OF DEVELOPMENT...THIS SYSTEM IS CAPABLE OF PRODUCING HEAVY SHOWERS AND WIND GUSTS TO TROPICAL STORM FORCE IN SQUALLS AS IT MOVES OVER THE LEEWARD ISLANDS TONIGHT AND TUESDAY. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. PUBLIC ADVISORIES ON HERMINE ARE ISSUED UNDER WMO HEADER WTNT35 KNHC AND UNDER AWIPS HEADER MIATCPAT5. FORECAST/ADVISORIES ON HERMINE ARE ISSUED UNDER WMO HEADER WTNT25 KNHC AND UNDER AWIPS HEADER MIATCMAT5. $$ FORECASTER ROBERTS/BRENNAN