000
WTNT80 EGRR 240405

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 00UTC 24.10.2017

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  72 HOURS
                   FORECAST POSITION AT T+ 72 :  8.5N  96.7W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 27.10.2017   8.5N  96.7W     WEAK
 12UTC 27.10.2017   8.5N  96.6W     WEAK        LITTLE CHANGE
 00UTC 28.10.2017   9.4N  95.9W     WEAK        LITTLE CHANGE
 12UTC 28.10.2017  10.3N  94.6W     WEAK        LITTLE CHANGE
 00UTC 29.10.2017  11.2N  93.3W     WEAK        LITTLE CHANGE
 12UTC 29.10.2017  11.6N  92.3W     WEAK        LITTLE CHANGE
 00UTC 30.10.2017  11.5N  92.2W     WEAK        LITTLE CHANGE

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  84 HOURS
                   FORECAST POSITION AT T+ 84 : 17.6N  82.0W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 27.10.2017  17.6N  82.0W     WEAK
 00UTC 28.10.2017  19.8N  82.2W     WEAK        LITTLE CHANGE
 12UTC 28.10.2017  21.9N  81.4W   MODERATE  INTENSIFYING SLIGHTLY
 00UTC 29.10.2017  24.7N  79.0W   MODERATE  INTENSIFYING RAPIDLY
 12UTC 29.10.2017  27.4N  75.4W    STRONG   INTENSIFYING SLIGHTLY
 00UTC 30.10.2017  31.9N  71.2W   MODERATE   WEAKENING SLIGHTLY

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 114 HOURS
                   FORECAST POSITION AT T+114 : 33.3N  53.7W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 29.10.2017  32.8N  52.2W     WEAK        LITTLE CHANGE
 12UTC 29.10.2017  32.3N  50.6W     WEAK        LITTLE CHANGE
 00UTC 30.10.2017  31.7N  50.2W     WEAK        LITTLE CHANGE

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 132 HOURS
                   FORECAST POSITION AT T+132 : 33.7N  77.2W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 29.10.2017  33.7N  77.2W   MODERATE
 00UTC 30.10.2017  38.6N  74.6W   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.

 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 240405