000 ABPZ20 KNHC 212222 TWOEP TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 400 PM PDT SAT JUL 21 2007 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. SATELLITE IMAGES INDICATE THAT THE AREA OF LOW PRESSURE CENTERED ABOUT 500 MILES SOUTH OF MANZANILLO MEXICO HAS CONTINUED TO BECOME BETTER ORGANIZED AND A TROPICAL DEPRESSION COULD FORM TONIGHT OR SUNDAY. THIS SYSTEM IS EXPECTED TO MOVE TOWARD THE WEST-NORTHWEST AT 10 TO 15 MPH DURING THE NEXT DAY OR TWO. ELSEWHERE...TROPICAL CYCLONE DEVELOPMENT IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER AVILA