000 ABPZ20 KNHC 292332 TWOEP TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 500 PM PDT SAT JUN 29 2013 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. SHOWER AND THUNDERSTORM ACTIVITY ASSOCIATED WITH AN AREA OF LOW PRESSURE LOCATED ABOUT 350 MILES SOUTHWEST OF ACAPULCO MEXICO HAS INCREASED IN COVERAGE AND ORGANIZATION OVER THE PAST FEW HOURS. IF THESE TRENDS CONTINUE...TROPICAL CYCLONE ADVISORIES WILL LIKELY BE INITIATED THIS EVENING. THIS SYSTEM HAS A HIGH CHANCE...NEAR 100 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS AS IT MOVES GENERALLY NORTHWARD AT AROUND 10 MPH. INTERESTS ALONG THE SOUTHWESTERN COAST OF MEXICO SHOULD MONITOR THE PROGRESS OF THIS SYSTEM...AS WATCHES OR WARNING MAY BE REQUIRED IF ADVISORIES ARE INITIATED. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER BRENNAN