374

WTNT80 EGRR 171557



 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC



 AND ATLANTIC



             GLOBAL MODEL DATA TIME 12UTC 17.09.2025



   TROPICAL DEPRESSION 07L        ANALYSED POSITION : 16.4N  47.1W



     ATCF IDENTIFIER : AL072025



  VERIFYING TIME     POSITION     STRENGTH        TENDENCY

  --------------     --------     --------        --------

 12UTC 17.09.2025  16.4N  47.1W     WEAK

 00UTC 18.09.2025        BELOW TROPICAL STORM STRENGTH



   TROPICAL DEPRESSION 96E        ANALYSED POSITION : 15.5N 105.2W



     ATCF IDENTIFIER : EP962025



  VERIFYING TIME     POSITION     STRENGTH        TENDENCY

  --------------     --------     --------        --------

 12UTC 17.09.2025  15.5N 105.2W     WEAK

 00UTC 18.09.2025        BELOW TROPICAL STORM STRENGTH



    TROPICAL STORM DEVELOPED IN THE MODEL ANALYSIS AT POSITION : 11.4N 158.6W



  VERIFYING TIME     POSITION     STRENGTH        TENDENCY

  --------------     --------     --------        --------

 12UTC 17.09.2025  11.4N 158.6W     WEAK

 00UTC 18.09.2025  12.6N 159.6W     WEAK        LITTLE CHANGE

 12UTC 18.09.2025  13.3N 161.2W     WEAK        LITTLE CHANGE

 00UTC 19.09.2025        BELOW TROPICAL STORM STRENGTH



             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  24 HOURS

                   FORECAST POSITION AT T+ 24 : 20.0N  50.9W



  VERIFYING TIME     POSITION     STRENGTH        TENDENCY

  --------------     --------     --------        --------

 12UTC 18.09.2025  20.0N  50.9W     WEAK

 00UTC 19.09.2025  20.8N  53.2W     WEAK        LITTLE CHANGE

 12UTC 19.09.2025  21.3N  55.3W     WEAK        LITTLE CHANGE

 00UTC 20.09.2025  22.4N  58.1W     WEAK        LITTLE CHANGE

 12UTC 20.09.2025  23.6N  59.5W     WEAK        LITTLE CHANGE

 00UTC 21.09.2025  25.1N  61.1W     WEAK        LITTLE CHANGE

 12UTC 21.09.2025  26.9N  61.2W     WEAK        LITTLE CHANGE

 00UTC 22.09.2025  29.3N  62.0W     WEAK        LITTLE CHANGE

 12UTC 22.09.2025  31.2N  62.2W     WEAK        LITTLE CHANGE

 00UTC 23.09.2025  33.5N  61.9W     WEAK        LITTLE CHANGE

 12UTC 23.09.2025  36.5N  58.5W     WEAK        LITTLE CHANGE

 00UTC 24.09.2025  39.5N  52.7W   MODERATE  INTENSIFYING SLIGHTLY

 12UTC 24.09.2025  42.3N  44.3W   MODERATE  INTENSIFYING SLIGHTLY





 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 171557