Tempestade Tropical BRET (Atlântico 2011 #AL02)

[MSantos]

Formou-se a segunda tempestade tropical da época no Atlântico, deixo aqui o aviso mais recente emitido pelo NHC para este sistema:

000
WTNT32 KNHC 172352
TCPAT2

BULLETIN
TROPICAL STORM BRET INTERMEDIATE ADVISORY NUMBER 1A
NWS NATIONAL HURRICANE CENTER MIAMI FL AL022011
800 PM EDT SUN JUL 17 2011

...TROPICAL DEPRESSION STRENGTHENS...BECOMES THE SECOND TROPICAL
STORM OF THE 2011 ATLANTIC HURRICANE SEASON...


SUMMARY OF 800 PM EDT...0000 UTC...INFORMATION
----------------------------------------------
LOCATION...27.5N 78.1W
ABOUT 100 MI...165 KM NW OF GREAT ABACO ISLAND
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...SSE OR 145 DEGREES AT 2 MPH...4 KM/H
MINIMUM CENTRAL PRESSURE...1009 MB...29.80 INCHES


WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY...

NONE

SUMMARY OF WATCHES AND WARNINGS IN EFFECT...

A TROPICAL STORM WATCH IS IN EFFECT FOR...
* GRAND BAHAMA ISLAND AND THE ABACO ISLANDS IN THE NORTHWEST BAHAMAS

FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR
PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE.


DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 800 PM EDT...0000 UTC...THE CENTER OF TROPICAL STORM BRET WAS
LOCATED NEAR LATITUDE 27.5 NORTH...LONGITUDE 78.1 WEST. BRET IS
DRIFTING TOWARD THE SOUTH-SOUTHEAST NEAR 2 MPH...4 KM/H...AND
LITTLE MOVEMENT IS EXPECTED OVERNIGHT...FOLLOWED BY A SLOW NORTH-
NORTHEASTWARD MOTION ON MONDAY.

MAXIMUM SUSTAINED WINDS HAVE INCREASED TO NEAR 40 MPH...65 KM/H...
WITH HIGHER GUSTS. SOME ADDITIONAL STRENGTHENING IS FORECAST
DURING THE NEXT 48 HOURS.

TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 35 MILES...55 KM...
FROM THE CENTER.

THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 1009 MB...29.80 INCHES.


HAZARDS AFFECTING LAND
----------------------
RAINFALL...BRET COULD PRODUCE TOTAL RAINFALL AMOUNTS OF 1
TO 3 INCHES OVER THE NORTHWEST BAHAMAS.

WIND...TROPICAL STORM CONDITIONS ARE POSSIBLE IN THE EXTREME
NORTHWESTERN BAHAMAS TONIGHT AND MONDAY.

SURF...LOCALLY HIGH SURF CONDITIONS CAN BE EXPECTED ALONG NORTHERN
AND WESTERN FACING BEACHES IN THE NORTHWEST BAHAMAS THROUGH
TONIGHT.


NEXT ADVISORY
-------------
NEXT COMPLETE ADVISORY...1100 PM EDT.

$$
FORECASTER BROWN/BERG

 

[Vince]

Aspecto bastante pobre esta manhã

 

[MSantos]

Aspecto bastante pobre esta manhã

Sim, defacto BRET está com um aspecto muito enfraquecido, e as previsões indicam que deverá continuar a enfraquecer à medida que se desloca para Nordeste, sem nunca se aproximar da costa do EUA.

BRET apresenta convecção desviada para sul do seu centro o que indica que está a passar dificuldades:

 

[MSantos]

A tempestade BRET continua a subsistir no Atlântico sem grandes alterações de intensidade, O NHC prevê um enfraquecimento do sistema

BRET encontra-se entre a costa dos EUA e a as Bermudas. A convecção mais profunda continua a subsistir a Sul do centro:

 

[MSantos]

A caminhada do BRET no Atlântico está a chegar ao fim... Ultimo aviso do NHC para este sistema:

ZCZC MIATCPAT2 ALL
TTAA00 KNHC DDHHMM

BULLETIN
POST-TROPICAL CYCLONE BRET ADVISORY NUMBER 20
NWS NATIONAL HURRICANE CENTER MIAMI FL AL022011
1100 AM AST FRI JUL 22 2011

...BRET DEGENERATES TO A LOW PRESSURE AREA...THIS IS THE LAST
ADVISORY...


SUMMARY OF 1100 AM AST...1500 UTC...INFORMATION
-----------------------------------------------
LOCATION...37.7N 64.2W
ABOUT 375 MI...605 KM N OF BERMUDA
MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H
PRESENT MOVEMENT...NE OR 55 DEGREES AT 21 MPH...33 KM/H
MINIMUM CENTRAL PRESSURE...1009 MB...29.80 INCHES


WATCHES AND WARNINGS
--------------------
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.


DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 1100 AM AST...1500 UTC...THE CENTER OF POST-TROPICAL CYCLONE BRET
WAS LOCATED NEAR LATITUDE 37.7 NORTH...LONGITUDE 64.2 WEST. THE
REMNANT LOW IS MOVING TOWARD THE NORTHEAST AT 21 MPH...
33 KM/H...AND THIS GENERAL MOTION SHOULD CONTINUE UNTIL THE LOW
DISSIPATES.

MAXIMUM SUSTAINED WINDS ARE NEAR 35 MPH...55 KM/H...WITH HIGHER
GUSTS. THE LOW IS EXPECTED TO DISSIPATE IN ABOUT 24 HOURS.

ESTIMATED MINIMUM CENTRAL PRESSURE IS 1009 MB...29.80 INCHES.


HAZARDS AFFECTING LAND
----------------------
NONE.


NEXT ADVISORY
-------------
THIS IS THE LAST PUBLIC ADVISORY ISSUED BY THE NATIONAL HURRICANE
CENTER ON THIS SYSTEM. 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.



$$
FORECASTER BEVEN

NNNN