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ZCZC MIATWOEP ALL
TTAA00 KNHC DDHHMM
TROPICAL WEATHER OUTLOOK
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1100 AM PDT SAT JUN 20 2009

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

1. SHOWER AND THUNDERSTORM ACTIVITY HAS BECOME BETTER ORGANIZED IN
ASSOCIATION WITH A BROAD AREA OF LOW PRESSURE LOCATED ABOUT 150
MILES SOUTH OF ACAPULCO MEXICO. CONDITIONS APPEAR FAVORABLE FOR
ADDITIONAL DEVELOPMENT...AND A TROPICAL DEPRESSION COULD FORM
DURING THE NEXT COUPLE OF DAYS AS THIS SYSTEM MOVES SLOWLY
WESTWARD. THERE IS A MEDIUM CHANCE...30 TO 50 PERCENT...OF THIS
SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. HEAVY
RAINS ASSOCIATED WITH THIS SYSTEM COULD AFFECT PORTIONS OF THE
SOUTHERN COAST OF MEXICO DURING THE NEXT DAY OR TWO. 

2. SHOWERS AND THUNDERSTORMS HAVE INCREASED IN ASSOCIATION WITH A BROAD
AREA OF LOW PRESSURE LOCATED ABOUT 1700 MILES WEST-SOUTHWEST OF THE
SOUTHERN TIP OF BAJA CALIFORNIA. DEVELOPMENT OF THIS SYSTEM...IF
ANY...WILL BE SLOW TO OCCUR AS IT MOVES SLOWLY EASTWARD OVER THE
NEXT COUPLE OF DAYS. THERE IS A LOW CHANCE...LESS THAN 30
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 BRENNAN/BERG
NNNN

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