NHC Graphical Outlook Archive

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ZCZC MIATWOEP ALL
TTAA00 KNHC DDHHMM
TROPICAL WEATHER OUTLOOK
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
500 PM PDT TUE JUN 15 2010

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

1. A NEARLY STATIONARY LOW PRESSURE SYSTEM LOCATED ABOUT 300 MILES
SOUTH-SOUTHWEST OF MANZANILLO MEXICO HAS CHANGED LITTLE IN
ORGANIZATION THIS AFTERNOON. ENVIRONMENTAL CONDITIONS REMAIN
MARGINALLY CONDUCIVE FOR SLOW DEVELOPMENT...AND A TROPICAL
DEPRESSION COULD FORM FROM THIS SYSTEM AS IT MOVES LITTLE OVER THE
NEXT DAY OR TWO. THERE IS A MEDIUM CHANCE...50 PERCENT...OF THIS
SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS.

2. A BROAD AREA OF LOW PRESSURE CENTERED IN THE VICINITY OF THE GULF OF
TEHUANTEPEC CONTINUES TO PRODUCE WIDESPREAD SHOWERS AND
THUNDERSTORMS. ENVIRONMENTAL CONDITIONS APPEAR CONDUCIVE FOR SOME
SLOW DEVELOPMENT OF THIS SYSTEM OVER THE NEXT COUPLE OF DAYS AS IT
REMAINS NEARLY STATIONARY. THERE IS A MEDIUM CHANCE...40 PERCENT...
OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT        
48 HOURS. REGARDLESS OF DEVELOPMENT...HEAVY RAINS ARE POSSIBLE OVER
THE COASTAL SECTIONS OF SOUTHEASTERN MEXICO DURING THE NEXT COUPLE
OF DAYS.

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

$$
FORECASTER CANGIALOSI/BEVEN
NNNN

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