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Graphical TWO epac Click for AtlanticClick for Central Pacific

GIS data:  .shp
ZCZC MIATWOEP ALL
TTAA00 KNHC DDHHMM

TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
500 AM PDT MON AUG 19 2013

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

1. A BROAD AREA OF LOW PRESSURE LOCATED SEVERAL HUNDRED MILES SOUTH OF
MANZANILLO MEXICO IS PRODUCING DISORGANIZED SHOWERS AND
THUNDERSTORMS. ENVIRONMENTAL CONDITIONS ARE CONDUCIVE FOR GRADUAL
DEVELOPMENT OF THIS SYSTEM...AND A TROPICAL DEPRESSION COULD FORM
AROUND MIDWEEK. THIS SYSTEM HAS A LOW CHANCE...20 PERCENT...OF
BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS...BUT A HIGH
CHANCE...80 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE
NEXT FIVE DAYS WHILE IT MOVES NORTHWESTWARD AND THEN NORTH-
NORTHWESTWARD.

OTHER SYSTEMS WITH FORMATION POTENTIAL BEYOND 48 HOURS...

A LOW PRESSURE AREA COULD FORM WELL SOUTHWEST OF THE SOUTHERN TIP OF
THE BAJA CALIFORNIA PENINSULA IN A FEW DAYS. SOME SLOW DEVELOPMENT
OF THIS SYSTEM IS POSSIBLE LATER IN THE WEEK. THIS SYSTEM HAS A LOW
CHANCE...NEAR 0 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE
NEXT 48 HOURS...AND A LOW CHANCE...20 PERCENT...OF BECOMING A
TROPICAL CYCLONE DURING THE NEXT 5 DAYS WHILE IT REMAINS NEARLY
STATIONARY.

FIVE-DAY FORMATION PROBABILITIES ARE EXPERIMENTAL IN 2013.  COMMENTS
ON THE EXPERIMENTAL FORECASTS CAN BE PROVIDED AT...

HTTP://WWW.NWS.NOAA.GOV/SURVEY/NWS-SURVEY.PHP?CODE=ETWO

FORECASTER PASCH


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