000
WTNT80 EGRR 150418

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 00UTC 15.07.2016

        TROPICAL STORM CELIA      ANALYSED POSITION : 21.8N 138.5W

     ATCF IDENTIFIER : EP042016

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 15.07.2016  21.8N 138.5W   MODERATE
 12UTC 15.07.2016  22.1N 140.9W     WEAK        LITTLE CHANGE
 00UTC 16.07.2016  22.2N 143.4W     WEAK        LITTLE CHANGE
 12UTC 16.07.2016  22.1N 145.8W     WEAK        LITTLE CHANGE
 00UTC 17.07.2016  22.3N 148.1W     WEAK        LITTLE CHANGE
 12UTC 17.07.2016  22.2N 150.2W     WEAK        LITTLE CHANGE
 00UTC 18.07.2016  22.4N 152.5W     WEAK        LITTLE CHANGE
 12UTC 18.07.2016  22.7N 155.3W     WEAK        LITTLE CHANGE
 00UTC 19.07.2016  23.2N 157.9W     WEAK        LITTLE CHANGE
 12UTC 19.07.2016  23.3N 160.5W     WEAK        LITTLE CHANGE
 00UTC 20.07.2016  23.7N 163.6W     WEAK        LITTLE CHANGE
 12UTC 20.07.2016        BELOW TROPICAL STORM STRENGTH

             HURRICANE DARBY      ANALYSED POSITION : 15.7N 118.8W

     ATCF IDENTIFIER : EP052016

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 15.07.2016  15.7N 118.8W    STRONG
 12UTC 15.07.2016  16.4N 120.8W    STRONG    WEAKENING SLIGHTLY
 00UTC 16.07.2016  17.2N 122.8W    STRONG       LITTLE CHANGE
 12UTC 16.07.2016  17.7N 125.0W   MODERATE   WEAKENING SLIGHTLY
 00UTC 17.07.2016  18.0N 127.1W   MODERATE      LITTLE CHANGE
 12UTC 17.07.2016  17.8N 128.9W   MODERATE   WEAKENING SLIGHTLY
 00UTC 18.07.2016  17.7N 130.8W   MODERATE      LITTLE CHANGE
 12UTC 18.07.2016  18.0N 132.9W   MODERATE      LITTLE CHANGE
 00UTC 19.07.2016  18.8N 135.3W   MODERATE      LITTLE CHANGE
 12UTC 19.07.2016  19.5N 138.1W   MODERATE      LITTLE CHANGE
 00UTC 20.07.2016  19.7N 141.0W   MODERATE      LITTLE CHANGE
 12UTC 20.07.2016  20.0N 143.4W   MODERATE      LITTLE CHANGE
 00UTC 21.07.2016  19.8N 146.1W   MODERATE      LITTLE CHANGE

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  30 HOURS
                   FORECAST POSITION AT T+ 30 : 15.0N 108.9W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 16.07.2016  15.7N 109.3W     WEAK      WEAKENING RAPIDLY
 00UTC 17.07.2016  16.4N 111.4W   MODERATE  INTENSIFYING SLIGHTLY
 12UTC 17.07.2016  16.8N 113.5W   MODERATE      LITTLE CHANGE
 00UTC 18.07.2016  17.5N 115.0W   MODERATE      LITTLE CHANGE
 12UTC 18.07.2016  18.3N 116.3W   MODERATE      LITTLE CHANGE
 00UTC 19.07.2016  19.2N 118.2W   MODERATE      LITTLE CHANGE
 12UTC 19.07.2016  19.4N 120.0W   MODERATE      LITTLE CHANGE
 00UTC 20.07.2016  19.2N 121.8W   MODERATE      LITTLE CHANGE
 12UTC 20.07.2016  19.1N 124.0W   MODERATE      LITTLE CHANGE
 00UTC 21.07.2016  19.0N 126.6W   MODERATE      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 150418