168 
WTNT80 EGRR 161611

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 12UTC 16.06.2023

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  48 HOURS
                   FORECAST POSITION AT T+ 48 : 30.8N  80.9W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 18.06.2023  30.8N  80.9W     WEAK
 00UTC 19.06.2023  30.9N  79.0W     WEAK        LITTLE CHANGE
 12UTC 19.06.2023  33.2N  71.2W     WEAK        LITTLE CHANGE
 00UTC 20.06.2023        BELOW TROPICAL STORM STRENGTH

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 102 HOURS
                   FORECAST POSITION AT T+102 : 32.3N  84.1W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 21.06.2023  32.6N  83.5W     WEAK    INTENSIFYING RAPIDLY
 12UTC 21.06.2023  33.9N  81.7W     WEAK        LITTLE CHANGE
 00UTC 22.06.2023  35.0N  80.6W     WEAK        LITTLE CHANGE
 12UTC 22.06.2023        BELOW TROPICAL STORM STRENGTH


 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 161611