000 ABPZ20 KNHC 192347 TWOEP TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 500 PM PDT WED SEP 19 2012 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. A LARGE AREA OF CLOUDINESS AND SHOWERS ACCOMAPANIES A BROAD LOW PRESSURE SYSTEM LOCATED ABOUT 350 MILES SOUTH-SOUTHEAST OF ACAPULCO MEXICO. THE CIRCULATION OF THE LOW IS GRADUALLY BECOMING BETTER DEFINED...AND ENVIRONMENTAL CONDITIONS ARE FORECAST TO BE CONDUCIVE FOR SLOW DEVELOPMENT OF THIS DISTURBANCE OVER THE NEXT FEW DAYS. THIS SYSTEM HAS A MEDIUM CHANCE...30 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS AS IT MOVES GENERALLY WESTWARD AT 5 TO 10 MPH. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER KIMBERLAIN