TD GAMMA,Comments,Sat Pics,Models Thread
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- cycloneye
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TD GAMMA,Comments,Sat Pics,Models Thread
Ok folks here it is.
Last edited by cycloneye on Sun Nov 20, 2005 7:13 am, edited 5 times in total.
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Visit the Caribbean-Central America Weather Thread where you can find at first post web cams,radars
and observations from Caribbean basin members Click Here
and observations from Caribbean basin members Click Here
- brunota2003
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GAMMA IS IN A RATHER HOSTILE ENVIRONMENT AT THIS TIME. SHEAR
ANALYSES FROM CIMSS AT THE UNIVERSITY OF WISCONSIN SHOW 15-25 KT OF
SHEAR ACROSS THE STORM...AND LARGE-SCALE MODELS FORECAST THE SHEAR
TO INCREASE SIGNIFICANTLY OVER THE NEXT 72 HR. IN ADDITION...GAMMA
IS CLOSE TO A FRONTAL ZONE...AND THE FRONT WILL LIKELY BECOME
STRONGER AS THE SHORTWAVE TROUGH APPROACHES. THE GFDL MODEL CALLS
FOR GAMMA TO REACH 55 KT IN ABOUT 72 HR...WHILE THE SHIPS MODEL
BARELY STRENGTHENS IT DUE TO SHEAR. THE INTENSITY FORECAST FOLLOWS
THE GFDL GUIDANCE AND CALL FOR A 55 KT INTENSITY IN 72 HR...
ALTHOUGH GIVEN THE STRENGTH OF THE SHEAR THIS MIGHT BE GENEROUS.
AFTER 72 HR...GAMMA SHOULD RAPIDLY LOSE TROPICAL CHARACTERISTICS
AND ITS IDENTITY AS IT IS ABSORBED INTO THE STRONG BAROCLINIC LOW
OVER THE WESTERN ATLANTIC. IT SHOULD BE NOTED THAT THE COLD FRONT
ASSOCIATED WITH THE BAROCLINIC LOW SHOULD BE STRONG ENOUGH TO SWEEP
INTO THE CARIBBEAN SEA...SO EVEN IF GAMMA TAKES A MORE EASTWARD
TRACK AS FORECAST BY THE GFS AND NOGAPS THE FRONT WILL STILL
PROBABLY CATCH UP WITH THE STORM.
ANALYSES FROM CIMSS AT THE UNIVERSITY OF WISCONSIN SHOW 15-25 KT OF
SHEAR ACROSS THE STORM...AND LARGE-SCALE MODELS FORECAST THE SHEAR
TO INCREASE SIGNIFICANTLY OVER THE NEXT 72 HR. IN ADDITION...GAMMA
IS CLOSE TO A FRONTAL ZONE...AND THE FRONT WILL LIKELY BECOME
STRONGER AS THE SHORTWAVE TROUGH APPROACHES. THE GFDL MODEL CALLS
FOR GAMMA TO REACH 55 KT IN ABOUT 72 HR...WHILE THE SHIPS MODEL
BARELY STRENGTHENS IT DUE TO SHEAR. THE INTENSITY FORECAST FOLLOWS
THE GFDL GUIDANCE AND CALL FOR A 55 KT INTENSITY IN 72 HR...
ALTHOUGH GIVEN THE STRENGTH OF THE SHEAR THIS MIGHT BE GENEROUS.
AFTER 72 HR...GAMMA SHOULD RAPIDLY LOSE TROPICAL CHARACTERISTICS
AND ITS IDENTITY AS IT IS ABSORBED INTO THE STRONG BAROCLINIC LOW
OVER THE WESTERN ATLANTIC. IT SHOULD BE NOTED THAT THE COLD FRONT
ASSOCIATED WITH THE BAROCLINIC LOW SHOULD BE STRONG ENOUGH TO SWEEP
INTO THE CARIBBEAN SEA...SO EVEN IF GAMMA TAKES A MORE EASTWARD
TRACK AS FORECAST BY THE GFS AND NOGAPS THE FRONT WILL STILL
PROBABLY CATCH UP WITH THE STORM.
Last edited by Brent on Fri Nov 18, 2005 3:45 pm, edited 1 time in total.
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#neversummer
- brunota2003
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Brent wrote:GAMMA IS IN A RATHER HOSTILE ENVIRONMENT AT THIS TIME. SHEAR
ANALYSES FROM CIMSS AT THE UNIVERSITY OF WISCONSIN SHOW 15-25 KT OF
SHEAR ACROSS THE STORM...AND LARGE-SCALE MODELS FORECAST THE SHEAR
TO INCREASE SIGNIFICANTLY OVER THE NEXT 72 HR. IN ADDITION...GAMMA
IS CLOSE TO A FRONTAL ZONE...AND THE FRONT WILL LIKELY BECOME
STRONGER AS THE SHORTWAVE TROUGH APPROACHES. THE GFDL MODEL CALLS
FOR GAMMA TO REACH 55 KT IN ABOUT 72 HR...WHILE THE SHIPS MODEL
BARELY STRENGTHENS IT DUE TO SHEAR. THE INTENSITY FORECAST FOLLOWS
THE GFDL GUIDANCE AND CALL FOR A 55 KT INTENSITY IN 72 HR...
ALTHOUGH GIVEN THE STRENGTH OF THE SHEAR THIS MIGHT BE GENEROUS.
AFTER 72 HR...GAMMA SHOULD RAPIDLY LOSE TROPICAL CHARACTERISTICS
AND ITS IDENTITY AS IT IS ABSORBED INTO THE STRONG BAROCLINIC LOW
OVER THE WESTERN ATLANTIC. IT SHOULD BE NOTED THAT THE COLD FRONT
ASSOCIATED WITH THE BAROCLINIC LOW SHOULD BE STRONG ENOUGH TO SWEEP
INTO THE CARIBBEAN SEA...SO EVEN IF GAMMA TAKES A MORE EASTWARD
TRACK AS FORECAST BY THE GFS AND NOGAPS THE FRONT WILL STILL
PROBABLY CATCH UP WITH THE STORM.
Good job by Beven. Floridians should pay close attention to this portion of the discussion and not get overly excited over this.
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- Tropical Storm
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- Location: TGU Honduras 14.047N, 87.218W
Roatan Island East of Honduras
Winds N to 40-45 MPH
Pressure dropping 29.583"
http://63.245.92.231/Current/Current_custom.htm
Thanks to Artist
Winds N to 40-45 MPH
Pressure dropping 29.583"
http://63.245.92.231/Current/Current_custom.htm
Thanks to Artist
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