000
WTNT80 EGRR 250600

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 00UTC 25.06.2010

             HURRICANE CELIA      ANALYSED POSITION : 13.0N 115.2W

     ATCF IDENTIFIER : EP042010

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 25.06.2010  13.0N 115.2W    STRONG
 12UTC 25.06.2010  13.5N 117.3W    STRONG       LITTLE CHANGE
 00UTC 26.06.2010  14.4N 119.1W    STRONG       LITTLE CHANGE
 12UTC 26.06.2010  14.9N 120.8W    STRONG    WEAKENING SLIGHTLY
 00UTC 27.06.2010  14.9N 122.2W   MODERATE    WEAKENING RAPIDLY
 12UTC 27.06.2010  14.9N 123.5W     WEAK     WEAKENING SLIGHTLY
 00UTC 28.06.2010  14.8N 124.6W     WEAK     WEAKENING SLIGHTLY
 12UTC 28.06.2010  14.7N 125.2W     WEAK        LITTLE CHANGE
 00UTC 29.06.2010  14.4N 125.6W     WEAK        LITTLE CHANGE
 12UTC 29.06.2010  BELOW TROPICAL STORM STRENGTH

             HURRICANE DARBY      ANALYSED POSITION : 12.9N  99.7W

     ATCF IDENTIFIER : EP052010

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 25.06.2010  12.9N  99.7W   MODERATE
 12UTC 25.06.2010  13.5N 100.8W    STRONG   INTENSIFYING RAPIDLY
 00UTC 26.06.2010  13.7N 102.1W   INTENSE   INTENSIFYING RAPIDLY
 12UTC 26.06.2010  13.7N 102.9W   INTENSE    WEAKENING SLIGHTLY
 00UTC 27.06.2010  13.7N 103.2W   MODERATE    WEAKENING RAPIDLY
 12UTC 27.06.2010  13.8N 103.1W   MODERATE   WEAKENING SLIGHTLY
 00UTC 28.06.2010  14.2N 102.4W     WEAK     WEAKENING SLIGHTLY
 12UTC 28.06.2010  15.4N 101.8W     WEAK     WEAKENING SLIGHTLY
 00UTC 29.06.2010  15.9N  95.6W     WEAK        LITTLE CHANGE
 12UTC 29.06.2010  BELOW TROPICAL STORM STRENGTH

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  48 HOURS
                   FORECAST POSITION AT T+ 12 16.2N  81.9W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------

 12UTC 25.06.2010  16.2N  81.9W     WEAK
 00UTC 26.06.2010  17.5N  85.1W     WEAK     WEAKENING SLIGHTLY
 12UTC 26.06.2010  19.0N  86.3W     WEAK    INTENSIFYING SLIGHTLY
 00UTC 27.06.2010  20.8N  90.0W     WEAK     WEAKENING SLIGHTLY
 12UTC 27.06.2010  21.1N  91.6W     WEAK    INTENSIFYING SLIGHTLY
 00UTC 28.06.2010  22.9N  92.3W     WEAK        LITTLE CHANGE
 12UTC 28.06.2010  25.0N  94.1W     WEAK     WEAKENING SLIGHTLY
 00UTC 29.06.2010 BELOW TROPICAL STORM STRENGTH


 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


 MET OFFICE, EXETER, UK

 TOO 250453