000 ABPZ20 KNHC 092336 TWOEP TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 500 PM PDT SUN SEP 9 2012 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. A LARGE AREA OF DISORGANIZED SHOWERS AND THUNDERSTORMS IS ASSOCIATED WITH A BROAD AREA OF LOW PRESSURE LOCATED A FEW HUNDRED MILES SOUTH-SOUTHWEST OF THE GULF OF TEHUANTEPEC. ENVIRONMENTAL CONDITIONS ARE CONDUCIVE FOR DEVELOPMENT OF THIS SYSTEM OVER THE NEXT COUPLE OF DAYS AS IT MOVES WEST-NORTHWESTWARD AROUND 10 TO 15 MPH. THIS SYSTEM HAS A MEDIUM CHANCE...30 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. $$ FORECASTER ROBERTS