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ZCZC MIATWOEP ALL
TTAA00 KNHC DDHHMM
TROPICAL WEATHER OUTLOOK
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
500 PM PDT SAT AUG 22 2009

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

THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON NEWLY-FORMED
TROPICAL STORM HILDA...LOCATED ABOUT 1225 MILES EAST-SOUTHEAST OF
HILO HAWAII.

1. SHOWERS AND THUNDERSTORMS REMAIN DISORGANIZED IN ASSOCIATION WITH
WITH A BROAD AREA OF LOW PRESSURE LOCATED ABOUT A THOUSAND MILES
SOUTHWEST OF THE SOUTHERN TIP OF BAJA CALIFORNIA.  DEVELOPMENT OF
THIS SYSTEM IS NOT ANTICIPATED AS IT MOVES SLOWLY WESTWARD. THERE
IS A LOW CHANCE...LESS THAN 30 PERCENT...OF THIS SYSTEM BECOMING A
TROPICAL CYCLONE DURING THE NEXT 48 HOURS.

2. A TROPICAL WAVE LOCATED ABOUT 500 MILES SOUTH-SOUTHWEST OF
MANZANILLO MEXICO IS PRODUCING A LARGE AREA OF SHOWERS AND
THUNDERSTORMS. CONDITIONS APPEAR FAVORABLE FOR SLOW DEVELOPMENT OF
THIS SYSTEM DURING THE NEXT COUPLE DAYS AS IT MOVES TOWARD THE
WEST-NORTHWEST AT 10 TO 15 MPH. THERE IS A MEDIUM CHANCE...30 TO 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. 

PUBLIC ADVISORIES ON HILDA ARE ISSUED UNDER WMO HEADER WTPZ31 KNHC
AND UNDER AWIPS HEADER MIATCPEP1. FORECAST/ADVISORIES ARE ISSUED
UNDER WMO HEADER WTPZ21 KNHC AND UNDER AWIPS HEADER MIATCMEP1.

$$
FORECASTER BLAKE
NNNN

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