000 ABNT20 KNHC 260519 TWOAT TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 200 AM EDT FRI JUN 26 2009 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... SHOWERS AND THUNDERSTORMS ASSOCIATED WITH A TROPICAL WAVE IN THE WESTERN CARIBBEAN SEA HAVE INCREASED BETWEEN CENTRAL AMERICA AND THE CAYMAN ISLANDS. DEVELOPMENT...IF ANY...IS EXPECTED TO BE SLOW TO OCCUR AS THIS SYSTEM MOVES TO THE WEST-NORTHWEST AT ABOUT 10 TO 15 MPH. THERE IS A LOW CHANCE...LESS THAN 30 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. LOCALLY HEAVY RAIN IS POSSIBLE DURING THE NEXT COUPLE OF DAYS OVER AREAS OF CENTRAL AMERICA FROM HONDURAS NORTHWARD INTO BELIZE AND THE YUCATAN PENINSULA OF MEXICO. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER BLAKE