000 ABPZ20 KNHC 200530 TWOEP TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 1100 PM PDT MON SEP 19 2011 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. A LOW PRESSURE SYSTEM CENTERED ABOUT 225 MILES SOUTHEAST OF PUERTO ESCONDIDO MEXICO CONTINUES TO SHOW SIGNS OF IMPROVED ORGANIZATION. CONDITIONS ARE EXPECTED TO BE FAVORABLE FOR ADDITIONAL DEVELOPMENT OF THIS DISTURBANCE OVER THE NEXT COUPLE OF DAYS AS IT MOVES WEST-NORTHWESTWARD AT 5 TO 10 MPH. THIS SYSTEM HAS A MEDIUM CHANCE...50 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER STEWART