000 ABPZ20 KNHC 161140 TWOEP TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 500 AM PDT TUE AUG 16 2011 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL DEPRESSION SIX-E...LOCATED ABOUT 1710 MILES WEST-SOUTHWEST OF THE SOUTHERN TIP OF BAJA CALIFORNIA. A BROAD AREA OF LOW PRESSURE LOCATED ABOUT 600 MILES SOUTHWEST OF MANZANILLO MEXICO IS PRODUCING MINIMAL SHOWER ACTIVITY. UPPER-LEVEL WINDS DO NOT APPEAR TO BE FAVORABLE FOR SIGNIFICANT DEVELOPMENT OF THIS LOW DURING THE NEXT COUPLE OF DAYS. THIS SYSTEM HAS A LOW CHANCE...10 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS AS IT MOVES WEST-NORTHWESTWARD AT 10 TO 15 MPH. SHOWERS AND THUNDERSTORMS HAVE BECOME MORE CONCENTRATED IN ASSOCIATION WITH A LOW PRESSURE SYSTEM CENTERED A FEW HUNDRED MILES SOUTHEAST OF ACAPULCO MEXICO. ENVIRONMENTAL CONDITIONS ARE FORECAST TO BE CONDUCIVE FOR DEVELOPMENT...AND A TROPICAL DEPRESSION COULD FORM DURING THE NEXT DAY OR TWO. THIS SYSTEM HAS A HIGH CHANCE...70 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. PUBLIC ADVISORIES ON TROPICAL DEPRESSION SIX-E ARE ISSUED UNDER WMO HEADER WTPZ31 KNHC AND UNDER AWIPS HEADER MIATCPEP1. FORECAST/ADVISORIES ON TROPICAL DEPRESSION SIX-E ARE ISSUED UNDER WMO HEADER WTPZ21 KNHC AND UNDER AWIPS HEADER MIATCMEP1. $$ FORECASTER BLAKE/CANGIALOSI