[Tropical] Tropical Weather Outlook and Summary

[EMWIN Server]

ABNT20 KNHC 272112
TWOAT
TROPICAL WEATHER OUTLOOK
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
530 PM EDT SAT AUG 27 2005

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

THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON MAJOR
HURRICANE KATRINA...LOCATED OVER THE SOUTHEASTERN GULF OF MEXICO
ABOUT 380 MILES SOUTHEAST OF THE MOUTH OF THE MISSISSIPPI RIVER.

THE LARGE TROPICAL WAVE ACCOMPANIED BY A SURFACE LOW PRESSURE IS
CENTERED ABOUT 1300 MILES EAST OF THE WINDWARD ISLANDS. SATELLITE
IMAGES AND SURFACE OBSERVATIONS INDICATE THAT THIS SYSTEM IS
GRADUALLY BECOMING BETTER ORGANIZED. UPPER-LEVEL WINDS APPEAR TO BE
FAVORABLE FOR DEVELOPMENT...AND A TROPICAL DEPRESSION COULD FORM
TONIGHT OR SUNDAY AS THE SYSTEM MOVES WEST-NORTHWESTWARD AT 10 TO
15 MPH.

A BROAD AND ILL-DEFINED AREA OF LOW PRESSURE IS LOCATED ABOUT 550
MILES NORTHEAST OF THE NORTHERN LEEWARD ISLANDS. SHOWER ACTIVITY
ASSOCIATED WITH THIS SYSTEM REMAINS POORLY ORGANIZED...AND
UPPER-LEVEL WINDS ARE EXPECTED TO REMAIN UNFAVORABLE FOR TROPICAL
CYCLONE FORMATION.

ELSEWHERE... TROPICAL STORM FORMATION IS NOT EXPECTED THROUGH
SUNDAY.

FORECASTER AVILA

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