771
WTPZ41 KNHC 080233
TCDEP1
POST-TROPICAL CYCLONE AMANDA DISCUSSION NUMBER 22
NWS NATIONAL HURRICANE CENTER MIAMI FL EP012026
500 PM HST SUN JUN 07 2026
ORGANIZED CONVECTION SURROUNDING AMANDA HAS GREATLY DIMINISHED
TODAY, AND ONLY A COUPLE OF SMALL CELLS REMAIN TO THE NORTH AND
NORTHEAST OF THE CENTER. PREVAILING WIND SHEAR AND INCREASING
MID-LEVEL DRY AIR ENTRAINMENT HAVE TAKEN THEIR TOLL ON AMANDA, AND
THE SYSTEM NO LONGER HAS ENOUGH ORGANIZED CONVECTION TO BE
CONSIDERED A TROPICAL CYCLONE. THUS, THIS IS THE FINAL ADVISORY OF
AMANDA AND THE INITIAL INTENSITY HAS BEEN LOWERED TO 25 KT.
INCREASINGLY HOSTILE ENVIRONMENTAL CONDITIONS WILL LIKELY PRECLUDE
ANY ADDITIONAL RETURN OF DEEP CONVECTION AND THE REMNANT LOW SHOULD
GRADUALLY SPIN DOWN OVER THE NEXT COUPLE OF DAYS, EVENTUALLY
DISSIPATING AROUND MID-WEEK.
THE POST-TROPICAL CYCLONE IS MOVING TOWARD THE WEST AROUND 5 KT, AND
THIS GENERAL MOTION IS EXPECTED TO CONTINUE OVER THE NEXT SEVERAL
DAYS. THE OFFICIAL NHC FORECAST HAS BEEN SHIFTED SLIGHTLY NORTHWARD
AND LIES BETWEEN HCCA AND VARIOUS OTHER CONSENSUS AIDS.
FOR ADDITIONAL INFORMATION ON THIS SYSTEM, PLEASE SEE HIGH SEAS
FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE, UNDER AWIPS HEADER
NFDHSFEPI, WMO HEADER FZPN02 KWBC, AND ON THE WEB AT
OCEAN.WEATHER.GOV/SHTML/NFDHSFEPI.PHP
FORECAST POSITIONS AND MAX WINDS
INIT 08/0300Z 11.3N 136.3W 25 KT 30 MPH...POST-TROP/REMNT LOW
12H 08/1200Z 11.1N 136.9W 25 KT 30 MPH...POST-TROP/REMNT LOW
24H 09/0000Z 10.8N 138.0W 25 KT 30 MPH...POST-TROP/REMNT LOW
36H 09/1200Z 10.5N 139.0W 25 KT 30 MPH...POST-TROP/REMNT LOW
48H 10/0000Z 10.3N 140.2W 25 KT 30 MPH...POST-TROP/REMNT LOW
60H 10/1200Z 10.1N 141.0W 25 KT 30 MPH...POST-TROP/REMNT LOW
72H 11/0000Z...DISSIPATED
FORECASTER ADAMS/PAPIN
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