000
WTNT80 EGRR 141617

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 12UTC 14.08.2015

   TROPICAL DEPRESSION HILDA      ANALYSED POSITION : 15.2N 157.3W

     ATCF IDENTIFIER : EP102015

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 14.08.2015  15.2N 157.3W     WEAK
 00UTC 15.08.2015        BELOW TROPICAL STORM STRENGTH

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  42 HOURS
                   FORECAST POSITION AT T+ 42 : 17.9N 115.9W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 16.08.2015  18.4N 116.9W     WEAK        LITTLE CHANGE
 00UTC 17.08.2015  20.3N 119.6W     WEAK        LITTLE CHANGE
 12UTC 17.08.2015  22.8N 122.3W     WEAK        LITTLE CHANGE
 00UTC 18.08.2015  24.3N 124.9W     WEAK        LITTLE CHANGE
 12UTC 18.08.2015  25.4N 126.5W     WEAK        LITTLE CHANGE
 00UTC 19.08.2015  26.6N 127.7W     WEAK        LITTLE CHANGE
 12UTC 19.08.2015        BELOW TROPICAL STORM STRENGTH

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 114 HOURS
                   FORECAST POSITION AT T+114 : 10.9N  41.3W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 19.08.2015  10.8N  42.4W     WEAK        LITTLE CHANGE
 00UTC 20.08.2015  11.1N  44.3W     WEAK        LITTLE CHANGE
 12UTC 20.08.2015  11.5N  45.7W     WEAK        LITTLE CHANGE

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 114 HOURS
                   FORECAST POSITION AT T+114 : 11.5N 156.3W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 19.08.2015  12.0N 156.7W     WEAK    INTENSIFYING SLIGHTLY
 00UTC 20.08.2015  12.4N 158.0W     WEAK        LITTLE CHANGE
 12UTC 20.08.2015  12.7N 160.0W     WEAK        LITTLE CHANGE

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER 126 HOURS
                   FORECAST POSITION AT T+126 : 36.0N  65.6W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 20.08.2015  36.1N  65.1W     WEAK     WEAKENING SLIGHTLY
 12UTC 20.08.2015  36.5N  63.6W     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 141617