000 ABPZ20 KNHC 212217 TWOEP TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 400 PM PDT THU SEP 21 2006 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. SHOWER ACTIVITY ASSOCIATED WITH A WEAK LOW PRESSURE SYSTEM LOCATED SEVERAL HUNDRED MILES SOUTH OF MANZANILLO MEXICO REMAINS DISORGANIZED. DEVELOPMENT...IF ANY SHOULD BE SLOW TO OCCUR...AS THE SYSTEM MOVES SLOWLY WESTWARD. ELSEWHERE...TROPICAL STORM FORMATION IS NOT EXPECTED THROUGH FRIDAY. $$ FORECASTER MAINELLI/BEVEN