NHC Graphical Outlook Archive

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Graphical TWO epac

GIS data: .shp

ZCZC MIATWOEP ALL
TTAA00 KNHC DDHHMM

TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
1100 PM PDT THU SEP 20 2012

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

1. ALTHOUGH THE THUNDERSTORM ACTIVITY ASSOCIATED WITH AN AREA OF LOW
PRESSURE CENTERED ABOUT 375 MILES SOUTH OF MANZANILLO MEXICO HAS
CHANGED LITTLE IN ORGANIZATION TONIGHT...ENVIRONMENTAL CONDITIONS
APPEAR TO BE CONDUCIVE FOR A TROPICAL DEPRESSION TO FORM DURING THE
NEXT COUPLE OF DAYS. THIS SYSTEM HAS A MEDIUM CHANCE...50
PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS
AS IT MOVES WESTWARD TO WEST-NORTHWESTWARD AT 5 TO 10 MPH.

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

$$
FORECASTER AVILA
NNNN

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