000 ABPZ20 KNHC 192344 TWOEP TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 500 PM PDT SUN SEP 19 2010 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. A BROAD AREA OF LOW PRESSURE LOCATED A COUPLE HUNDRED MILES WEST-SOUTHWEST OF MANZANILLO MEXICO IS PRODUCING DISORGANIZED SHOWERS AND THUNDERSTORMS. UPPER-LEVEL WINDS COULD BECOME A LITTLE MORE FAVORABLE FOR DEVELOPMENT DURING THE NEXT DAY OR TWO AS THE SYSTEM MOVES NORTHWESTWARD AT 10 TO 15 MPH. THERE IS A MEDIUM CHANCE...40 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER CANGIALOSI