000 ABPZ20 KNHC 280554 TWOEP TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1100 PM PDT TUE MAY 27 2008 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. A BROAD AREA OF LOW PRESSURE IS CENTERED A COUPLE HUNDRED MILES WEST OF COSTA RICA...AND IS PRODUCING WIDESPREAD SHOWER AND THUNDERSTORM ACTIVITY THAT EXTENDS WEST-SOUTHWESTWARD FROM CENTRAL AMERICA FOR SEVERAL HUNDRED MILES. GRADUAL DEVELOPMENT OF THIS SYSTEM IS POSSIBLE...AND IT COULD BECOME A TROPICAL DEPRESSION WITHIN THE NEXT COUPLE OF DAYS AS IT DRIFTS EASTWARD OR NORTHEASTWARD. REGARDLESS OF DEVELOPMENT...LOCALLY HEAVY RAINS ARE EXPECTED OVER PORTIONS OF PANAMA...COSTA RICA...AND NICARAGUA DURING THE NEXT DAY OR TWO...AND THESE RAINS COULD CAUSE LIFE-THREATENING FLASH FLOODS AND MUD SLIDES. $$ FORECASTER KNABB