000 ABPZ20 KNHC 222333 TWOEP TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 500 PM PDT SUN JUL 22 2012 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. CLOUDINESS AND THUNDERSTORMS ASSOCIATED WITH A LOW PRESSURE SYSTEM LOCATED ABOUT 750 MILES SOUTHWEST OF MANZANILLO MEXICO HAVE CHANGED LITTLE IN ORGANIZATION OVER THE PAST SEVERAL HOURS. ENVIRONMENTAL CONDITIONS APPEAR TO BE CONDUCIVE FOR THIS LOW TO BECOME A TROPICAL DEPRESSION DURING THE NEXT DAY OR SO. THIS SYSTEM HAS A HIGH CHANCE...80 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS AS IT MOVES WEST-NORTHWESTWARD AT 10 TO 15 MPH. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER PASCH