[Tropical] Tropical Weather Outlook and Summary

EMWIN Server emwin at nashvilleweather.net
Tue Sep 15 12:45:00 CDT 2009


ABNT20 KNHC 151745
TWOAT
TROPICAL WEATHER OUTLOOK
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
200 PM EDT TUE SEP 15 2009

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

SHOWERS AND THUNDERSTORMS ASSOCIATED WITH THE REMNANTS OF FRED
LOCATED ABOUT 1020 MILES EAST OF THE NORTHERN LEEWARD ISLANDS REMAIN
DISORGANIZED.  ENVIRONMENTAL CONDITIONS COULD BECOME MARGINALLY
CONDUCIVE FOR RE-DEVELOPMENT...AND THERE IS A LOW CHANCE...LESS
THAN 30 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING
THE NEXT 48 HOURS. ADDITIONAL INFORMATION ON THIS SYSTEM CAN BE
FOUND IN HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER
SERVICE...UNDER AWIPS HEADER NFDHSFAT1 AND WMO HEADER FZNT01 KWBC.

A TROPICAL WAVE LOCATED A COUPLE HUNDRED MILES WEST OF THE CAPE
VERDE ISLANDS IS PRODUCING AN AREA OF DISORGANIZED SHOWERS AND
THUNDERSTORMS.  DEVELOPMENT...IF ANY...OF THIS SYSTEM IS EXPECTED
TO BE SLOW TO OCCUR.  THERE IS A LOW CHANCE...LESS THAN 30
PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE
NEXT 48 HOURS.

A LARGE AREA OF DISORGANIZED SHOWERS AND THUNDERSTORMS EXTEND FROM
THE SOUTHEASTERN BAHAMAS NORTHEASTWARD TO NEAR BERMUDA.  THIS
ACTIVITY IS ASSOCIATED WITH WEAK LOW PRESSURE AREA ALONG A FRONTAL
SYSTEM.  UPPER-LEVEL WINDS ARE EXPECTED TO REMAIN UNFAVORABLE FOR
SIGNIFICANT DEVELOPMENT...AND THERE IS A LOW CHANCE...LESS THAN 30
PERCENT...OF THIS SYSTEM BECOMING A TROPICAL OR SUBTROPICAL CYCLONE
DURING THE NEXT 48 HOURS.

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

$$
FORECASTER BLAKE


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