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NHC Graphical Outlook Archive



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Graphical TWO atl Click for Eastern Pacific

ZCZC MIATWOAT ALL
TTAA00 KNHC DDHHMM
TROPICAL WEATHER OUTLOOK
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
800 AM EDT SAT AUG 15 2009

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

THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON RECENTLY-
UPGRADED TROPICAL STORM ANA...LOCATED ABOUT 1010 MILES EAST OF THE
LEEWARD ISLANDS.  

1. SATELLITE IMAGES INDICATE THAT THE AREA OF LOW PRESSURE CENTERED
ABOUT 600 MILES WEST-SOUTHWEST OF THE WESTERNMOST CAPE VERDE
ISLANDS CONTINUES TO BECOME BETTER ORGANIZED...AND A TROPICAL
DEPRESSION MAY BE FORMING.  IF CURRENT TRENDS CONTINUE...ADVISORIES
WILL LIKELY BE INITIATED LATER THIS MORNING AS THE SYSTEM MOVES
WESTWARD AT ABOUT 15 MPH.  THERE IS A HIGH CHANCE...GREATER THAN 50
PERCENT... OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE
NEXT
48 HOURS.

2. A TROPICAL WAVE INTERACTING WITH AN UPPER-LEVEL LOW IS PRODUCING
DISORGANIZED CLOUDINESS AND SHOWERS FROM THE WESTERN CARIBBEAN SEA
NORTHWARD ACROSS CUBA AND THE BAHAMAS TO SOUTH FLORIDA.  THIS
ACTIVITY IS EXPECTED TO SPREAD WEST-NORTHWESTWARD OVER THE
SOUTHEASTERN GULF OF MEXICO DURING THE NEXT COUPLE OF DAYS.
THERE IS A LOW CHANCE...LESS THAN 30 PERCENT...OF THIS SYSTEM
BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS.

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

PUBLIC ADVISORIES ON TROPICAL STORM ANA ARE ISSUED UNDER WMO HEADER
WTNT32 KNHC AND UNDER AWIPS HEADER MIATCPAT2.  
FORECAST/ADVISORIES ON TROPICAL STORM ANA ARE ISSUED UNDER WMO
HEADER WTNT22 KNHC AND UNDER AWIPS HEADER MIATCMAT2.

$$
FORECASTER BEVEN


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