[Tropical] Tropical Cyclone Discussion

EMWIN Server emwin at nashvilleweather.net
Fri Jul 22 09:31:03 CDT 2011


WTNT42 KNHC 221430
TCDAT2

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

SATELLITE IMAGERY THIS MORNING SHOWS THAT BRET IS NOT GENERATING
ENOUGH ORGANIZED CONVECTION TO BE CONSIDERED A TROPICAL CYCLONE.
IN ADDITION...THE LOW-LEVEL CIRCULATION HAS BECOME A LITTLE LESS
WELL-DEFINED AS THE SYSTEM ACCELERATES TOWARD THE NORTHEAST.
THEREFORE...BRET HAS DEGENERATED TO A REMNANT LOW PRESSURE AREA AND
THIS WILL BE THE LAST ADVISORY.  THE REMNANT LOW SHOULD CONTINUE
TOWARD THE EAST-NORTHEAST OR NORTHEAST UNTIL IT WEAKENS TO A TROUGH
IN ABOUT 24 HR.

ADDITIONAL INFORMATION ON THE REMNANTS OF BRET CAN BE FOUND IN HIGH
SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE...UNDER AWIPS
HEADER NFDHSFAT1 AND WMO HEADER FZNT01 KWBC.

FORECAST POSITIONS AND MAX WINDS

INIT  22/1500Z 37.7N  64.2W   30 KT  35 MPH...POST-TROP/REMNT LOW
 12H  23/0000Z 39.0N  60.9W   30 KT  35 MPH...POST-TROP/REMNT LOW
 24H  23/1200Z...DISSIPATED

$$
FORECASTER BEVEN

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