000 ABNT20 KNHC 052341 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 800 PM EDT SUN OCT 5 2008 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... A SMALL BUT WELL-DEFINED LOW PRESSURE SYSTEM LOCATED ALONG THE EXTREME SOUTHWESTERN COAST OF THE YUCATAN PENINSULA IS MOVING WEST-NORTHWESTWARD AT 10 MPH. THUNDERSTORM ACTIVITY HAS INCREASED AND BECOME MORE CONCENTRATED NEAR THE CENTER OF CIRCULATION TODAY...AND IF THIS TREND CONTINUES AS THE SYSTEM MOVES OVER THE SOUTHERN BAY OF CAMPECHE LATER TONIGHT AND MONDAY...THEN SOME ADDITIONAL ORGANIZATION COULD OCCUR. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER STEWART