000 ABPZ20 KNHC 240549 TWOEP TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 1100 PM PDT MON JUL 23 2012 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. THE CIRCULATION OF A LOW PRESSURE SYSTEM CENTERED ABOUT 950 MILES SOUTHWEST OF MANZANILLO MEXICO HAS BECOME LESS WELL-DEFINED DURING THE PAST SEVERAL HOURS. HOWEVER...ENVIRONMENTAL CONDITIONS STILL SEEM CONDUCIVE FOR A TROPICAL DEPRESSION TO FORM 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 WESTWARD OR WEST-NORTHWESTWARD AT 10 MPH. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER BLAKE