NHC Graphical Outlook Archive

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

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

1. A BROAD AREA OF LOW PRESSURE LOCATED ABOUT 600 MILES SOUTHWEST OF
THE SOUTHERN TIP OF BAJA CALIFORNIA IS MOVING NORTHWESTWARD AT
ABOUT 10 MPH.  SATELLITE PICTURES INDICATE THAT THE LOW IS BECOMING
BETTER ORGANIZED...AND A TROPICAL DEPRESSION MAY BE FORMING. IF
CURRENT TRENDS CONTINUE...ADVISORIES WOULD BE INITIATED ON THIS
SYSTEM LATER THIS EVENING.  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/BROWN
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