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WTNT80 EGRR 241617

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 12UTC 24.06.2017

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  18 HOURS
                   FORECAST POSITION AT T+ 18 : 14.7N 100.8W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 25.06.2017  14.9N 102.1W     WEAK    INTENSIFYING RAPIDLY
 00UTC 26.06.2017  15.8N 103.9W     WEAK        LITTLE CHANGE
 12UTC 26.06.2017  17.3N 106.2W   MODERATE      LITTLE CHANGE
 00UTC 27.06.2017  18.4N 108.6W     WEAK     WEAKENING SLIGHTLY
 12UTC 27.06.2017  18.9N 109.9W     WEAK        LITTLE CHANGE
 00UTC 28.06.2017        BELOW TROPICAL STORM STRENGTH

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 144 HOURS
                   FORECAST POSITION AT T+144 : 12.0N  95.7W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 30.06.2017  12.0N  95.7W     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 241617