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
500 PM PDT SAT AUG 10 2013

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

1. A BROAD AREA OF LOW PRESSURE CENTERED ABOUT 1100 MILES SOUTHWEST OF
THE SOUTHERN TIP OF BAJA CALIFORNIA CONTINUES TO PRODUCE
DISORGANIZED SHOWERS AND THUNDERSTORMS. WHILE THIS SYSTEM REMAINS
POORLY ORGANIZED...UPPER-LEVEL WINDS ARE FORECAST TO GRADUALLY
BECOME MORE CONDUCIVE FOR DEVELOPMENT OVER THE NEXT FEW DAYS WHILE
THE LOW MOVES WESTWARD AT 10 TO 15 MPH. THIS SYSTEM HAS A MEDIUM
CHANCE...30 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE
NEXT 48 HOURS AND A HIGH CHANCE...60 PERCENT...OF BECOMING A
TROPICAL CYCLONE DURING THE NEXT 5 DAYS.

2. A TROUGH OF LOW PRESSURE LOCATED ABOUT 1400 MILES EAST-SOUTHEAST OF
THE BIG ISLAND OF HAWAII IS PRODUCING LIMITED SHOWER ACTIVITY.
DEVELOPMENT...IF ANY...OF THIS SYSTEM IS EXPECTED TO BE SLOW TO
OCCUR DURING THE NEXT FEW DAYS WHILE IT MOVES WESTWARD AT AROUND 10
MPH. THIS SYSTEM HAS A LOW CHANCE...10 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.

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 BRENNAN

List of all Atlantic Outlooks
List of all East Pacific Outlooks