000
WTNT80 EGRR 030600

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 00UTC 03.09.2011

             HURRICANE KATIA      ANALYSED POSITION : 18.3N  54.0W

     ATCF IDENTIFIER : AL122011

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 03.09.2011  18.3N  54.0W    STRONG
 12UTC 03.09.2011  18.9N  55.7W    STRONG       LITTLE CHANGE
 00UTC 04.09.2011  19.4N  56.7W    STRONG    WEAKENING SLIGHTLY
 12UTC 04.09.2011  20.0N  58.2W    STRONG       LITTLE CHANGE
 00UTC 05.09.2011  20.3N  59.6W    STRONG   INTENSIFYING SLIGHTLY
 12UTC 05.09.2011  20.5N  61.7W    STRONG    WEAKENING SLIGHTLY
 00UTC 06.09.2011  21.0N  63.4W    STRONG   INTENSIFYING SLIGHTLY
 12UTC 06.09.2011  21.2N  65.6W    STRONG       LITTLE CHANGE
 00UTC 07.09.2011  21.4N  67.4W    STRONG       LITTLE CHANGE
 12UTC 07.09.2011  21.6N  69.4W    STRONG       LITTLE CHANGE
 00UTC 08.09.2011  21.5N  71.8W    STRONG       LITTLE CHANGE
 12UTC 08.09.2011  21.7N  73.6W   INTENSE   INTENSIFYING SLIGHTLY
 00UTC 09.09.2011  22.0N  75.3W    STRONG    WEAKENING SLIGHTLY

        TROPICAL STORM LEE        ANALYSED POSITION : 27.5N  91.6W

     ATCF IDENTIFIER : AL132011

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 03.09.2011  27.5N  91.6W   MODERATE
 12UTC 03.09.2011  28.4N  91.9W   MODERATE  INTENSIFYING SLIGHTLY
 00UTC 04.09.2011  28.7N  91.6W   MODERATE      LITTLE CHANGE
 12UTC 04.09.2011  30.0N  91.6W   MODERATE      LITTLE CHANGE
 00UTC 05.09.2011  29.9N  92.0W   MODERATE   WEAKENING SLIGHTLY
 12UTC 05.09.2011  29.5N  91.3W   MODERATE      LITTLE CHANGE
 00UTC 06.09.2011  30.3N  89.5W   MODERATE      LITTLE CHANGE
 12UTC 06.09.2011  31.6N  88.5W   MODERATE   WEAKENING SLIGHTLY
 00UTC 07.09.2011  32.4N  88.3W     WEAK      WEAKENING RAPIDLY
 12UTC 07.09.2011  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 030443