000 ABPZ20 KNHC 041731 TWOEP TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 1100 AM PDT WED SEP 4 2013 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. SHOWERS AND THUNDERSTORMS CONTINUE IN ASSOCIATION WITH A LOW PRESSURE SYSTEM CENTERED ABOUT 150 MILES SOUTH-SOUTHWEST OF MANZANILLO THIS MORNING. ENVIRONMENTAL CONDITIONS ARE CONDUCIVE FOR DEVELOPMENT OF THIS LOW...AND THE FORMATION OF A TROPICAL DEPRESSION IS LIKELY DURING THE NEXT DAY OR TWO. THIS SYSTEM HAS A HIGH CHANCE...60 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS...AND A HIGH CHANCE...70 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 5 DAYS WHILE IT MOVES NORTHWESTWARD AT 5 TO 10 MPH. LOCALLY HEAVY RAINS AND GUSTY WINDS ARE POSSIBLE ALONG THE SOUTHWESTERN COAST OF MEXICO DURING THE NEXT DAY OR TWO. && 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 LANDSEA