000
WTNT80 EGRR 121800

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 12UTC 12.08.2011

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  60 HOURS
                   FORECAST POSITION AT T+ 60 : 10.1N  90.5W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 15.08.2011  10.1N  90.5W     WEAK
 12UTC 15.08.2011  11.5N  91.5W     WEAK        LITTLE CHANGE
 00UTC 16.08.2011  13.1N  93.0W     WEAK        LITTLE CHANGE
 12UTC 16.08.2011  13.8N  95.1W     WEAK    INTENSIFYING SLIGHTLY
 00UTC 17.08.2011  13.9N  96.9W     WEAK    INTENSIFYING SLIGHTLY
 12UTC 17.08.2011  14.2N  98.5W     WEAK   WEAKENING SLIGHTLY
 00UTC 18.08.2011  14.5N 100.3W     WEAK     WEAKENING SLIGHTLY
 12UTC 18.08.2011  15.4N 101.5W     WEAK     WEAKENING SLIGHTLY


 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 121641