[Tropical] Tropical Weather Outlook and Summary

[EMWIN Server]

ABNT20 KNHC 111133
TWOAT

TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
800 AM EDT THU OCT 11 2012

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

A BROAD AREA OF LOW PRESSURE ASSOCIATED WITH A TROPICAL WAVE IS
LOCATED ABOUT 350 MILES EAST-SOUTHEAST OF THE WINDWARD ISLANDS.
SHOWER AND THUNDERSTORM ACTIVITY HAS INCREASED A LITTLE NEAR THE
LOW DURING THE LAST FEW HOURS...AND ENVIRONMENTAL CONDITIONS APPEAR
CONDUCIVE FOR GRADUAL DEVELOPMENT OF THIS LARGE DISTURBANCE OVER
THE NEXT COUPLE OF DAYS. THIS SYSTEM HAS A MEDIUM CHANCE...50
PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS
AS IT MOVES WEST-NORTHWESTWARD AT 10 TO 15 MPH. REGARDLESS OF
DEVELOPMENT...STRONG GUSTY WINDS AND HEAVY RAINFALL ARE POSSIBLE
ACROSS PORTIONS OF THE LESSER ANTILLES DURING THE NEXT COUPLE OF
DAYS. ADDITIONAL INFORMATION ON THIS DISTURBANCE CAN BE FOUND IN
HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WATHER SERVICE.

SHOWER AND THUNDERSTORM ACTIVITY HAS CHANGED LITTLE OVER THE PAST
FEW HOURS IN ASSOCIATION WITH A SMALL AREA OF LOW PRESSURE LOCATED
ABOUT 250 MILES NORTHEAST OF THE CENTRAL BAHAMAS. THERE IS STILL A
SMALL WINDOW OF OPPORTUNITY FOR A TROPICAL DEPRESSION TO FORM
BEFORE THE LOW MERGES WITH A COLD FRONT LATER TODAY. THIS SYSTEM
HAS A MEDIUM CHANCE...50 PERCENT...OF BECOMING A TROPICAL CYCLONE
DURING THE NEXT 48 HOURS AS IT MOVES SLOWLY SOUTHWARD. ADDITIONAL
INFORMATION ON THIS DISTURBANCE CAN BE FOUND IN HIGH SEAS FORECASTS
ISSUED BY THE NATIONAL WATHER SERVICE.

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

&&

HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE CAN BE
FOUND UNDER UNDER AWIPS HEADER NFDHSFAT1 AND WMO HEADER FZNT01
KWBC.

$$
FORECASTER BRENNAN

This weather bulletin was brought to you by:
www.nashvilleweather.net