[Tropical] Tropical Weather Outlook and Summary

[EMWIN Server]

ABNT20 KNHC 202343
TWOAT
TROPICAL WEATHER OUTLOOK
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
800 PM EDT SAT SEP 20 2008

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

A TROPICAL WAVE...ACCOMPANIED BY A SURFACE LOW PRESSURE SYSTEM OVER
THE NORTHEASTERN CARIBBEAN SEA...IS PRODUCING WIDESPREAD CLOUDINESS
AND SHOWERS OVER THE LESSER ANTILLES...AND ADJACENT CARIBBEAN AND
ATLANTIC WATERS.  THIS SYSTEM IS SHOWING SIGNS OF ORGANIZATION...AND
UPPER-LEVEL WINDS ARE EXPECTED TO BECOME A LITTLE MORE FAVORABLE
FOR DEVELOPMENT OVER THE NEXT COUPLE OF DAYS.  A TROPICAL
DEPRESSION COULD FORM DURING THIS TIME AS THE SYSTEM MOVES SLOWLY
NORTHWESTWARD.  AN AIR FORCE RESERVE UNIT RECONNAISSANCE AIRCRAFT
IS SCHEDULED TO INVESTIGATE THE SYSTEM ON SUNDAY...IF NECESSARY.
REGARDLESS OF DEVELOPMENT...LOCALLY HEAVY RAINFALL AND STRONG GUSTY
WINDS WILL AFFECT MUCH OF THE LESSER ANTILLES...THE VIRGIN ISLANDS
AND PUERTO RICO THROUGH SUNDAY.

A BROAD AREA OF LOW PRESSURE...ACCOMPANIED BY DISORGANIZED SHOWER
ACTIVITY...CONTINUES OVER THE SOUTHWESTERN CARIBBEAN SEA JUST EAST
OF NICARAGUA.   UPPER-LEVEL WINDS ARE CURRENTLY UNFAVORABLE FOR ANY
SIGNIFICANT DEVELOPMENT.

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

$$
FORECASTER BEVEN




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