000
WTNT80 EGRR 080417

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 00UTC 08.06.2017

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  24 HOURS
                   FORECAST POSITION AT T+ 24 : 36.6N  70.8W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 09.06.2017  36.6N  70.8W   MODERATE
 12UTC 09.06.2017  40.6N  67.2W   MODERATE  INTENSIFYING SLIGHTLY
 00UTC 10.06.2017  44.2N  62.1W   MODERATE  INTENSIFYING SLIGHTLY
 12UTC 10.06.2017  47.5N  53.5W   MODERATE      LITTLE CHANGE
 00UTC 11.06.2017  52.4N  48.2W   MODERATE      LITTLE CHANGE
 12UTC 11.06.2017  53.6N  46.4W   MODERATE      LITTLE CHANGE
 00UTC 12.06.2017  54.1N  43.3W   MODERATE   WEAKENING SLIGHTLY
 12UTC 12.06.2017        BELOW TROPICAL STORM STRENGTH

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  84 HOURS
                   FORECAST POSITION AT T+ 84 : 13.8N  95.3W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 11.06.2017  13.8N  95.3W     WEAK
 00UTC 12.06.2017  15.1N  95.6W     WEAK        LITTLE CHANGE
 12UTC 12.06.2017  17.4N  95.6W     WEAK        LITTLE CHANGE
 00UTC 13.06.2017        BELOW TROPICAL STORM STRENGTH

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 144 HOURS
                   FORECAST POSITION AT T+144 : 18.9N 102.4W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 14.06.2017  18.9N 102.4W     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 080417