000
WTNT80 EGRR 050600

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 00UTC 05.09.2009


             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  48 HOURS
                   FORECAST POSITION AT T+ 48 : 12.8N  20.4W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 07.09.2009  12.8N  20.4W     WEAK
 12UTC 07.09.2009  13.3N  21.9W   MODERATE  INTENSIFYING RAPIDLY
 00UTC 08.09.2009  13.5N  24.5W   MODERATE      LITTLE CHANGE
 12UTC 08.09.2009  13.7N  26.3W   MODERATE      LITTLE CHANGE
 00UTC 09.09.2009  14.7N  28.9W   MODERATE      LITTLE CHANGE
 12UTC 09.09.2009  15.6N  30.6W   MODERATE      LITTLE CHANGE
 00UTC 10.09.2009  17.4N  31.7W    STRONG   INTENSIFYING SLIGHTLY
 12UTC 10.09.2009  18.9N  32.2W    STRONG       LITTLE CHANGE
 00UTC 11.09.2009  20.1N  32.3W    STRONG    WEAKENING SLIGHTLY

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  72 HOURS
                   FORECAST POSITION AT T+ 72 : 16.3N 122.7W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 08.09.2009  16.3N 122.7W     WEAK
 12UTC 08.09.2009  16.9N 123.4W     WEAK    INTENSIFYING SLIGHTLY
 00UTC 09.09.2009  18.8N 123.4W     WEAK    INTENSIFYING SLIGHTLY
 12UTC 09.09.2009  20.1N 123.4W   MODERATE  INTENSIFYING SLIGHTLY
 00UTC 10.09.2009  21.6N 123.8W     WEAK     WEAKENING SLIGHTLY
 12UTC 10.09.2009  23.0N 124.0W     WEAK     WEAKENING SLIGHTLY
 00UTC 11.09.2009  24.4N 124.5W     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 050502