NHC Graphical Outlook Archive

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ZCZC MIATWOAT ALL
TTAA00 KNHC DDHHMM

TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
200 PM EDT FRI OCT 28 2011

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

THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON
RECENTLY-DOWNGRADED TROPICAL DEPRESSION RINA...LOCATED ABOUT
55 MILES NORTH-NORTHEAST OF CANCUN MEXICO.

1. WIDESPREAD SHOWERS AND THUNDERSTORMS OVER THE WESTERN CARIBBEAN SEA
ARE ASSOCIATED WITH A BROAD AREA OF LOW PRESSURE. SURFACE PRESSURES
ARE RELATIVELY HIGH IN THIS AREA AND DEVELOPMENT OF THIS
DISTURBANCE...IF ANY...SHOULD BE SLOW TO OCCUR AS IT DRIFTS
NORTHWESTWARD.  THIS SYSTEM HAS A LOW CHANCE...10 PERCENT...OF
BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS.

2. SHOWERS AND THUNDERSTORMS OVER THE EASTERN ATLANTIC ABOUT 850 MILES
WEST-NORTHWEST OF THE CAPE VERDE ISLANDS ARE ASSOCIATED WITH A
SURFACE TROUGH OF LOW PRESSURE AND MID-LEVEL LOW PRESSURE AREA. 
SURFACE OBSERVATIONS INDICATE THAT PRESSURES REMAIN HIGH IN THE
AREA...AND THIS SYSTEM ALSO HAS A LOW CHANCE...10 PERCENT...OF
BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS AS IT MOVES
WEST-NORTHWESTWARD AT 5 TO 10 MPH.

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

$$
FORECASTER BEVEN

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