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 SAT AUG 10 2013

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

1. SHOWER AND THUNDERSTORM ACTIVITY REMAINS POORLY ORGANIZED IN
ASSOCIATION WITH A BROAD AREA OF LOW PRESSURE CENTERED ABOUT 1000
MILES SOUTHWEST OF THE SOUTHERN TIP OF BAJA CALIFORNIA. HOWEVER...
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 LOW CHANCE...20 PERCENT...OF
BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS AND A MEDIUM
CHANCE...50 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 DISORGANIZED SHOWERS AND
THUNDERSTORMS. DEVELOPMENT...IF ANY...OF THIS SYSTEM IS EXPECTED TO
BE SLOW TO OCCUR DURING THE NEXT FEW DAYS WHILE IT MOVES WESTWARD
AT 10 TO 15 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