000
ABPZ20 KNHC 182340
TWOEP 
TROPICAL WEATHER OUTLOOK
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
500 PM PDT FRI SEP 18 2009

FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE..

THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL
STORM MARTY...LOCATED ABOUT 360 MILES WEST-SOUTHWEST OF THE
SOUTHERN TIP OF BAJA CALIFORNIA.

SHOWERS AND THUNDERSTORMS ASSOCIATED WITH A SMALL AREA OF LOW
PRESSURE LOCATED ABOUT 190 MILES WEST-SOUTHWEST OF MANZANILLO
MEXICO CONTINUE TO SHOW SIGNS OF ORGANIZATION. ENVIRONMENTAL
CONDITIONS APPEAR FAVORABLE FOR ADDITIONAL DEVELOPMENT...AND A
TROPICAL DEPRESSION COULD FORM AT ANY TIME DURING NEXT DAY OR TWO
AS THIS SYSTEM MOVES WEST-NORTHWESTWARD TO NORTHWESTWARD AT AROUND
10 MPH. THERE IS A HIGH CHANCE...GREATER THAN 50 PERCENT...OF THIS
SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS.

ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE
NEXT 48 HOURS. 

$$
FORECASTER KIMBERLAIN