000 ABNT20 KNHC 281131 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 800 AM EDT SUN JUN 28 2009 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... DISORGANIZED SHOWERS AND THUNDERSTORMS NEAR THE NORTHERN YUCATAN PENINSULA ARE ASSOCIATED WITH A TROPICAL WAVE. SOME SLOW DEVELOPMENT IS POSSIBLE AS THE SYSTEM MOVES SLOWLY WESTWARD OR NORTHWESTWARD OVER THE SOUTHERN GULF OF MEXICO TODAY. THERE IS A LOW CHANCE...LESS THAN 30 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. LOCALLY HEAVY RAINS AND GUSTY WINDS WILL CONTINUE TO AFFECT PORTIONS OF THE YUCATAN PENINSULA AND WESTERN CUBA THROUGH TONIGHT. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER PASCH/LANDSEA