NHC Graphical Outlook Archive

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Graphical TWO atl

GIS data: .shp

ZCZC MIATWOAT ALL
TTAA00 KNHC DDHHMM

TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
200 AM EDT TUE SEP 20 2011

FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO...

1. A LARGE LOW PRESSURE SYSTEM IS LOCATED ABOUT 1500 MILES EAST OF THE
WINDWARD ISLANDS. THUNDERSTORM ACTIVITY IS GRADUALLY INCREASING AND
BECOMING BETTER ORGANIZED...AND ENVIRONMENTAL CONDITIONS ARE
EXPECTED TO REMAIN CONDUCIVE FOR A TROPICAL DEPRESSION TO FORM
DURING THE NEXT COUPLE OF DAYS. THIS DISTURBANCE HAS A HIGH
CHANCE...70 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE
NEXT 48 HOURS AS IT MOVES WESTWARD AT 5 TO 10 MPH.

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

$$
FORECASTER STEWART
NNNN

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