NHC Graphical Outlook Archive
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ZCZC MIATWOAT ALL TTAA00 KNHC DDHHMM TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 800 AM EDT SAT AUG 25 2012 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL STORM ISAAC...LOCATED ABOUT 95 MILES EAST-SOUTHEAST OF GUANTANAMO CUBA. 1. AN ELONGATED AREA OF LOW PRESSURE...THE REMNANTS OF TROPICAL DEPRESSION JOYCE...IS LOCATED ABOUT 750 MILES EAST-NORTHEAST OF THE NORTHERN LEEWARD ISLANDS. UPPER-LEVEL WINDS DO NOT APPEAR FAVORABLE FOR THE SYSTEM TO REGENERATE INTO A TROPICAL CYCLONE DURING THE NEXT COUPLE OF DAYS. THIS SYSTEM HAS A LOW CHANCE...10 PERCENT...OF BECOMING A TROPICAL CYCLONE AGAIN DURING THE NEXT 48 HOURS AS IT MOVES WEST-NORTHWESTWARD TO NORTHWESTWARD AT ABOUT 20 MPH. 2. A BROAD AREA OF LOW PRESSURE LOCATED ABOUT 350 MILES WEST-SOUTHWEST OF THE CAPE VERDE ISLANDS CONTINUES TO PRODUCE DISORGANIZED SHOWERS AND THUNDERSTORMS. ENVIRONMENTAL CONDITIONS ARE MARGINALLY CONDUCIVE FOR DEVELOPMENT AS THE SYSTEM MOVES TOWARD THE WEST-NORTHWEST AT 10 TO 15 MPH. THIS SYSTEM HAS A MEDIUM CHANCE...30 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. $$ FORECASTER CANGIALOSI NNNN
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