390 
WTNT80 EGRR 200412

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 00UTC 20.08.2024

             HURRICANE ERNESTO    ANALYSED POSITION : 44.7N  55.1W

     ATCF IDENTIFIER : AL052024

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 20.08.2024  44.7N  55.1W    STRONG
 12UTC 20.08.2024  48.0N  47.3W   MODERATE    WEAKENING RAPIDLY
 00UTC 21.08.2024  50.7N  36.4W   MODERATE      LITTLE CHANGE
 12UTC 21.08.2024  52.5N  23.9W   MODERATE  INTENSIFYING SLIGHTLY
 00UTC 22.08.2024        BELOW TROPICAL STORM STRENGTH

   TROPICAL DEPRESSION 90E        ANALYSED POSITION : 10.4N 136.9W

     ATCF IDENTIFIER : EP902024

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 20.08.2024  10.4N 136.9W     WEAK
 12UTC 20.08.2024  10.9N 136.4W     WEAK        LITTLE CHANGE
 00UTC 21.08.2024        BELOW TROPICAL STORM STRENGTH

        TROPICAL STORM GILMA      ANALYSED POSITION : 15.0N 117.0W

     ATCF IDENTIFIER : EP072024

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 20.08.2024  15.0N 117.0W   MODERATE
 12UTC 20.08.2024  15.8N 118.8W     WEAK        LITTLE CHANGE
 00UTC 21.08.2024  16.5N 121.1W     WEAK        LITTLE CHANGE
 12UTC 21.08.2024  16.5N 123.5W     WEAK        LITTLE CHANGE
 00UTC 22.08.2024  17.2N 125.3W   MODERATE      LITTLE CHANGE
 12UTC 22.08.2024  17.5N 126.8W   MODERATE      LITTLE CHANGE
 00UTC 23.08.2024  17.8N 128.2W   MODERATE      LITTLE CHANGE
 12UTC 23.08.2024  18.1N 129.1W   MODERATE      LITTLE CHANGE
 00UTC 24.08.2024  18.6N 130.3W   MODERATE      LITTLE CHANGE
 12UTC 24.08.2024  18.9N 131.3W   MODERATE      LITTLE CHANGE
 00UTC 25.08.2024  19.5N 132.4W   MODERATE      LITTLE CHANGE
 12UTC 25.08.2024  20.6N 133.8W   MODERATE      LITTLE CHANGE
 00UTC 26.08.2024  21.9N 135.7W   MODERATE      LITTLE CHANGE
 12UTC 26.08.2024  23.0N 137.8W     WEAK     WEAKENING SLIGHTLY
 00UTC 27.08.2024  23.7N 140.4W     WEAK     WEAKENING SLIGHTLY

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  12 HOURS
                   FORECAST POSITION AT T+ 12 : 13.7N 131.7W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 20.08.2024  13.7N 131.7W     WEAK
 00UTC 21.08.2024  15.1N 132.9W     WEAK        LITTLE CHANGE
 12UTC 21.08.2024  15.0N 135.7W     WEAK        LITTLE CHANGE
 00UTC 22.08.2024  15.3N 137.9W     WEAK        LITTLE CHANGE
 12UTC 22.08.2024  15.7N 141.0W     WEAK        LITTLE CHANGE
 00UTC 23.08.2024  15.9N 144.2W     WEAK        LITTLE CHANGE
 12UTC 23.08.2024  15.7N 148.3W     WEAK        LITTLE CHANGE
 00UTC 24.08.2024  16.2N 150.9W     WEAK        LITTLE CHANGE
 12UTC 24.08.2024  16.6N 153.5W     WEAK        LITTLE CHANGE
 00UTC 25.08.2024  17.0N 155.9W     WEAK        LITTLE CHANGE
 12UTC 25.08.2024  17.0N 157.9W     WEAK        LITTLE CHANGE
 00UTC 26.08.2024  17.3N 159.5W     WEAK        LITTLE CHANGE
 12UTC 26.08.2024  18.0N 161.2W     WEAK        LITTLE CHANGE
 00UTC 27.08.2024  18.4N 163.4W     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.

 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 200412