125 
WTNT80 EGRR 211610

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 12UTC 21.10.2023

   TROPICAL DEPRESSION 91E        ANALYSED POSITION :  9.8N  96.6W

     ATCF IDENTIFIER : EP912023

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 21.10.2023   9.8N  96.6W     WEAK
 00UTC 22.10.2023   9.8N  96.5W     WEAK        LITTLE CHANGE
 12UTC 22.10.2023  10.7N  96.5W     WEAK        LITTLE CHANGE
 00UTC 23.10.2023  10.5N  96.5W     WEAK        LITTLE CHANGE
 12UTC 23.10.2023  11.2N  96.5W     WEAK        LITTLE CHANGE
 00UTC 24.10.2023  11.6N  96.4W     WEAK        LITTLE CHANGE
 12UTC 24.10.2023  12.0N  96.5W     WEAK        LITTLE CHANGE
 00UTC 25.10.2023  12.6N  96.3W     WEAK        LITTLE CHANGE
 12UTC 25.10.2023  12.7N  96.4W     WEAK        LITTLE CHANGE
 00UTC 26.10.2023  12.8N  96.1W     WEAK        LITTLE CHANGE
 12UTC 26.10.2023  12.4N  95.8W     WEAK        LITTLE CHANGE
 00UTC 27.10.2023  12.0N  94.9W     WEAK        LITTLE CHANGE
 12UTC 27.10.2023  11.6N  94.2W     WEAK        LITTLE CHANGE
 00UTC 28.10.2023        BELOW TROPICAL STORM STRENGTH

             HURRICANE TAMMY      ANALYSED POSITION : 15.8N  60.5W

     ATCF IDENTIFIER : AL202023

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 21.10.2023  15.8N  60.5W   MODERATE
 00UTC 22.10.2023  17.2N  61.9W     WEAK     WEAKENING SLIGHTLY
 12UTC 22.10.2023  18.0N  62.9W     WEAK        LITTLE CHANGE
 00UTC 23.10.2023  19.5N  63.8W     WEAK        LITTLE CHANGE
 12UTC 23.10.2023  20.5N  64.3W     WEAK        LITTLE CHANGE
 00UTC 24.10.2023  21.4N  64.4W     WEAK        LITTLE CHANGE
 12UTC 24.10.2023  21.4N  65.0W     WEAK        LITTLE CHANGE
 00UTC 25.10.2023  21.2N  65.7W     WEAK        LITTLE CHANGE
 12UTC 25.10.2023  20.7N  66.1W     WEAK        LITTLE CHANGE
 00UTC 26.10.2023  20.2N  66.1W     WEAK        LITTLE CHANGE
 12UTC 26.10.2023  20.5N  66.3W     WEAK        LITTLE CHANGE
 00UTC 27.10.2023  21.4N  65.9W     WEAK        LITTLE CHANGE
 12UTC 27.10.2023  21.6N  67.0W     WEAK        LITTLE CHANGE
 00UTC 28.10.2023  22.4N  68.0W     WEAK        LITTLE CHANGE
 12UTC 28.10.2023  23.2N  69.6W     WEAK        LITTLE CHANGE

             HURRICANE NORMA      ANALYSED POSITION : 22.4N 110.2W

     ATCF IDENTIFIER : EP172023

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 21.10.2023  22.4N 110.2W   INTENSE
 00UTC 22.10.2023  23.7N 109.9W   MODERATE    WEAKENING RAPIDLY
 12UTC 22.10.2023  24.5N 109.5W   MODERATE      LITTLE CHANGE
 00UTC 23.10.2023  24.4N 108.8W   MODERATE   WEAKENING SLIGHTLY
 12UTC 23.10.2023  24.6N 108.1W   MODERATE   WEAKENING SLIGHTLY
 00UTC 24.10.2023        BELOW TROPICAL STORM STRENGTH

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 168 HOURS
                   FORECAST POSITION AT T+168 : 31.7N  51.1W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 28.10.2023  31.7N  51.1W     WEAK


 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.

 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 211610