445 
WTNT80 EGRR 090358

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 00UTC 09.06.2025

        TROPICAL STORM COSME      ANALYSED POSITION : 13.4N 111.8W

     ATCF IDENTIFIER : EP032025

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 09.06.2025  13.4N 111.8W     WEAK
 12UTC 09.06.2025  13.9N 112.9W     WEAK        LITTLE CHANGE
 00UTC 10.06.2025  15.0N 114.1W     WEAK        LITTLE CHANGE
 12UTC 10.06.2025  15.9N 114.6W     WEAK     WEAKENING SLIGHTLY
 00UTC 11.06.2025  16.6N 113.5W     WEAK        LITTLE CHANGE
 12UTC 11.06.2025  17.2N 111.6W     WEAK        LITTLE CHANGE
 00UTC 12.06.2025        BELOW TROPICAL STORM STRENGTH

        TROPICAL STORM BARBARA    ANALYSED POSITION : 16.1N 104.7W

     ATCF IDENTIFIER : EP022025

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 09.06.2025  16.1N 104.7W   MODERATE
 12UTC 09.06.2025  17.4N 106.8W   MODERATE      LITTLE CHANGE
 00UTC 10.06.2025  19.1N 108.5W     WEAK        LITTLE CHANGE
 12UTC 10.06.2025  21.0N 108.7W     WEAK     WEAKENING SLIGHTLY
 00UTC 11.06.2025        BELOW TROPICAL STORM STRENGTH

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 114 HOURS
                   FORECAST POSITION AT T+114 : 10.0N  88.7W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 14.06.2025  10.1N  89.3W     WEAK      WEAKENING RAPIDLY
 12UTC 14.06.2025  10.9N  90.7W     WEAK        LITTLE CHANGE
 00UTC 15.06.2025  10.8N  92.8W     WEAK        LITTLE CHANGE
 12UTC 15.06.2025  10.3N  94.2W     WEAK        LITTLE CHANGE
 00UTC 16.06.2025  10.6N  95.6W     WEAK        LITTLE CHANGE


 THIS INFORMATION IS PROVIDED AS GUIDANCE FOR TROPICAL CYCLONE
 RSMCS. IT REQUIRES INTERPRETATION BY TROPICAL CYCLONE SPECIALISTS
 AND SHOULD NOT BE CONSIDERED AS A FINAL PRODUCT.

 THIS BULLETIN IS DUE TO BE DISCONTINUED SINCE BULLETINS ARE NOW
 AVAILABLE WHICH PROVIDE EXPLICIT GUIDANCE ON CENTRAL PRESSURE
 AND MAXIMUM WIND SPEED.
 FOR FURTHER INFORMATION CONTACT TROPICAL_CYCLONES@METOFFICE.GOV.UK

 MET OFFICE, EXETER, UK

 TOO 090358