Ahora los centros de circulación de Ana y la DT3 están bastante cerca, ?supondría esto algún efecto futuro en sus trayectorias?

Ahora tendrá un poco de vientos cortate del W.
Encima esta muy rodeada de aire seco, así que,espero que tambén salga de esta,porque según se vaya acercandose al caribe la cosa se pondría mucho mejor. :O*

Los modelos cada vez lo meten mas al caribe...

De momento "Ana" se mueve a 26km/h y se espera un giro gradual hacia el W-NW durante los próximos días.Las ráfagas de viento más fuertes son de 65km/h y el CNH prevé un fortalecimiento del sistema en las próximas 48 horas.

ANA tiene un aspecto pobrísimo a estas horas...



Sin embargo está llamado a pasar por aguas con un OHC bastante elevado, por lo que no habría que dejar a un lado posibles sorpresas en cuanto a pico de intensidad antes de alcanzar el Caribe...

Yo la daba por muerta pero 7 vidas ha tenido...

Eso de que se disipe hoy no me lo creo...

Pd: en el gráfico de la página del NHC ya no aparece...  Pdd: ya la vuelve a poner...

- Aviso Intermedio 18A

TROPICAL STORM ANA INTERMEDIATE ADVISORY NUMBER  18A

ANA IS MOVING TOWARD THE WEST NEAR 25 MPH...40 KM/HR. THIS GENERAL
MOTION IS EXPECTED TO CONTINUE WITH A TURN TOWARD THE
WEST-NORTHWEST TONIGHT. ON THIS TRACK ANA SHOULD REACH THE LEEWARD
ISLANDS LATE TONIGHT OR EARLY MONDAY.

MAXIMUM SUSTAINED WINDS ARE NEAR 40 MPH...65 KM/HR...WITH HIGHER
GUSTS...AND LITTLE CHANGE IN STRENGTH IS FORECAST DURING THE NEXT
COUPLE OF DAYS. DATA FROM AN AIR FORCE HURRICANE HUNTER AIRCRAFT
INDICATE THAT ANA IS POORLY ORGANIZED AND COULD DISSIPATE AS A
TROPICAL CYCLONE LATER TODAY.

TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 50 MILES...85 KM
FROM THE CENTER.

ESTIMATED MINIMUM CENTRAL PRESSURE IS 1005 MB...29.68 INCHES.

ANA IS EXPECTED TO PRODUCE RAINFALL AMOUNTS OF 2 TO 4 INCHES OVER
THE LEEWARD ISLANDS...INCLUDING PUERTO RICO...AND THE U.S. AND
BRITISH VIRGIN ISLANDS...WITH ISOLATED MAXIMUM AMOUNTS OF 6 INCHES
OVER MOUNTAINOUS TERRAIN.

 ...SUMMARY OF 200 PM AST INFORMATION...
LOCATION...14.9N 57.8W
MAXIMUM SUSTAINED WINDS...40 MPH
PRESENT MOVEMENT...WEST OR 270 DEGREES AT 25 MPH
MINIMUM CENTRAL PRESSURE...1005 MB

Ana ya es depresion tropical 

Efectivamente, el CNH la ha degradado a depresión tropical............ Debido a la influencia del aire seco, que la tiene acribillada. Notar en el boletín, que es posible que incluso haya perdido el LLCC. Si el aircraft reconoce esta circunstancia, los avisos serán interrumpidos.

000
WTNT42 KNHC 162042
TCDAT2
TROPICAL DEPRESSION ANA DISCUSSION NUMBER  19
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL   AL022009
500 PM AST SUN AUG 16 2009

AN AIR FORCE HURRICANE HUNTER AIRCRAFT INVESTIGATING ANA DID NOT
FIND ANY WINDS TO SUPPORT TROPICAL STORM INTENSITY. IN FACT...ALL
OF THE STRONG WINDS WERE WELL NORTH OF THE PRESSURE MINIMUM IN THE
EASTERLY TRADE WIND FLOW. THE INITIAL INTENSITY IS SET AT 30 KT FOR
THIS PACKAGE. THE AIRCRAFT ALSO STRUGGLED TO CLOSE OFF A
WELL-DEFINED CENTER...HOWEVER...WE WILL CONTINUE ADVISORIES FOR NOW
SINCE THE AIRCRAFT WILL STILL BE IN THE SYSTEM UNTIL 0000 UTC. IF
A WELL-DEFINED CENTER CANNOT BE FOUND AT THAT TIME...ADVISORIES MAY
BE DISCONTINUED.

ANA CONTINUES MOVING WESTWARD VERY QUICKLY...ALONG A HEADING OF
280/20. THIS QUICK MOTION IS EXPECTED TO CONTINUE THROUGH THE NEXT
COUPLE OF DAYS...WITH A GRADUAL TURN TOWARD THE WEST-NORTHWEST. THE
OFFICIAL FORECAST IS VERY CLOSE TO THE PREVIOUS PACKAGE...EXCEPT A
LITTLE FASTER TO ACCOUNT FOR THE QUICK INITIAL MOTION.

THE INTENSITY FORECAST SHOWS LITTLE CHANGE...WITH A POSSIBILITY FOR
SLIGHT STRENGTHENING PRIOR TO THE CYCLONE REACHING HISPANIOLA. AFTER
THAT TIME...THE INTENSITY IS HELD AT 30 KT GIVEN THE POTENTIAL FOR
LAND INTERACTION WITH HISPANIOLA AND CUBA.

TROPICAL STORM WATCHES ARE CONTINUED...GIVEN THAT THE CYCLONE IS NOT
FAR BELOW TROPICAL STORM STRENGTH AND APPROACHING THE ISLANDS SOON.

FORECAST POSITIONS AND MAX WINDS

INITIAL      16/2100Z 15.1N  58.8W    30 KT
 12HR VT     17/0600Z 15.7N  62.0W    30 KT
 24HR VT     17/1800Z 16.7N  66.1W    30 KT
 36HR VT     18/0600Z 17.8N  70.0W    35 KT
 48HR VT     18/1800Z 18.8N  73.6W    30 KT
 72HR VT     19/1800Z 21.5N  80.0W    30 KT
 96HR VT     20/1800Z 23.5N  84.5W    30 KT
120HR VT     21/1800Z 25.0N  87.0W    30 KT

$$
FORECASTER BRENNAN/ROBERTS

ANA se encuentra al sur de Puerto Rico, y en su radar meteorológico se ve un buen movimiento............ Veremos si las tormentas asociadas no causarán algunas víctimas por riadas...