000 ABPZ20 KNHC 242331 TWOEP TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 500 PM PDT TUE SEP 24 2013 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. A SURFACE TROUGH IS LOCATED JUST OFF THE COAST OF SOUTHERN AND SOUTHWESTERN MEXICO. AN AREA OF LOW PRESSURE COULD FORM IN THIS AREA IN A COUPLE OF DAYS...BUT ENVIRONMENTAL CONDITIONS ARE NOT EXPECTED TO BE FAVORABLE FOR SIGNIFICANT DEVELOPMENT UNTIL LATER THIS WEEK. THIS SYSTEM HAS A LOW CHANCE...10 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS AND A MEDIUM CHANCE... 40 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 5 DAYS. REGARDLESS OF DEVELOPMENT...LOCALLY HEAVY RAINS ARE POSSIBLE OVER PORTIONS OF SOUTHERN AND SOUTHWESTERN MEXICO DURING THE NEXT SEVERAL DAYS. && FIVE-DAY FORMATION PROBABILITIES ARE EXPERIMENTAL IN 2013. COMMENTS ON THE EXPERIMENTAL FORECASTS CAN BE PROVIDED AT... HTTP://WWW.NWS.NOAA.GOV/SURVEY/NWS-SURVEY.PHP?CODE=ETWO $$ FORECASTER BERG