[Tropical] Tropical Weather Outlook and Summary

[EMWIN Server]

ABNT20 KNHC 221141
TWOAT
TROPICAL WEATHER OUTLOOK
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
800 AM EDT WED SEP 22 2010

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

THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL
STORM LISA...LOCATED ABOUT 450 MILES WEST-NORTHWEST OF THE CAPE
VERDE ISLANDS.

SURFACE OBSERVATIONS...SATELLITE IMAGES...AND RADAR DATA FROM
CURACAO INDICATE THAT AN AREA OF LOW PRESSURE HAS FORMED OVER THE
SOUTH-CENTRAL CARIBBEAN SEA.  THIS SYSTEM HAS THE POTENTIAL TO
BECOME A TROPICAL DEPRESSION LATER TODAY OR TOMORROW AS IT MOVES
WESTWARD AT 15 MPH TOWARD THE WESTERN CARIBBEAN.  THERE IS A HIGH
CHANCE...60 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL
CYCLONE DURING THE NEXT 48 HOURS. REGARDLESS OF ADDITIONAL
DEVELOPMENT...SQUALLS ARE LIKELY TO OCCUR OVER THE NETHERLANDS
ANTILLES...AND THE NORTHERN COASTS OF WESTERN VENEZUELA AND
COLOMBIA TODAY.  THIS SYSTEM ALSO HAS THE POTENTIAL TO PRODUCE
HEAVY RAINS OVER PORTIONS OF CENTRAL AMERICA IN A COUPLE DAYS.

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

$$
FORECASTER AVILA/BERG

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