000
WTNT80 EGRR 210600

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 00UTC 21.10.2011

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  12 HOURS
                   FORECAST POSITION AT T+ 12 : 12.9N  80.6W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 21.10.2011  12.9N  80.6W     WEAK
 00UTC 22.10.2011  12.9N  80.4W     WEAK     WEAKENING SLIGHTLY
 12UTC 22.10.2011  12.1N  80.7W     WEAK        LITTLE CHANGE
 00UTC 23.10.2011  13.7N  80.4W     WEAK        LITTLE CHANGE
 12UTC 23.10.2011  15.2N  80.0W     WEAK        LITTLE CHANGE
 00UTC 24.10.2011  15.9N  80.7W     WEAK    INTENSIFYING SLIGHTLY
 12UTC 24.10.2011  17.3N  81.0W   MODERATE  INTENSIFYING SLIGHTLY
 00UTC 25.10.2011  18.5N  81.1W   MODERATE      LITTLE CHANGE
 12UTC 25.10.2011  19.4N  81.7W   MODERATE  INTENSIFYING SLIGHTLY
 00UTC 26.10.2011  20.8N  82.1W    STRONG   INTENSIFYING SLIGHTLY
 12UTC 26.10.2011  21.7N  83.0W    STRONG       LITTLE CHANGE
 00UTC 27.10.2011  21.9N  83.4W   MODERATE    WEAKENING RAPIDLY


 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 210526