000
WTNT80 EGRR 021800

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 12UTC 02.09.2011

             HURRICANE KATIA      ANALYSED POSITION : 17.0N  52.0W

     ATCF IDENTIFIER : AL122011

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 02.09.2011  17.0N  52.0W    STRONG
 00UTC 03.09.2011  18.2N  54.2W    STRONG       LITTLE CHANGE
 12UTC 03.09.2011  18.9N  56.5W    STRONG    WEAKENING SLIGHTLY
 00UTC 04.09.2011  19.1N  57.9W   MODERATE      LITTLE CHANGE
 12UTC 04.09.2011  19.7N  59.2W   MODERATE      LITTLE CHANGE
 00UTC 05.09.2011  20.2N  60.6W    STRONG       LITTLE CHANGE
 12UTC 05.09.2011  20.7N  62.5W    STRONG       LITTLE CHANGE
 00UTC 06.09.2011  21.3N  64.5W    STRONG       LITTLE CHANGE
 12UTC 06.09.2011  21.7N  66.6W    STRONG       LITTLE CHANGE
 00UTC 07.09.2011  22.1N  68.7W    STRONG       LITTLE CHANGE
 12UTC 07.09.2011  22.4N  71.2W    STRONG       LITTLE CHANGE
 00UTC 08.09.2011  22.6N  73.4W    STRONG       LITTLE CHANGE
 12UTC 08.09.2011  22.5N  75.8W    STRONG       LITTLE CHANGE

        TROPICAL STORM 13L        ANALYSED POSITION : 27.3N  91.2W

     ATCF IDENTIFIER : AL132011

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 02.09.2011  27.3N  91.2W     WEAK
 00UTC 03.09.2011  27.3N  92.3W     WEAK    INTENSIFYING SLIGHTLY
 12UTC 03.09.2011  27.7N  91.9W   MODERATE  INTENSIFYING SLIGHTLY
 00UTC 04.09.2011  28.8N  91.2W   MODERATE  INTENSIFYING SLIGHTLY
 12UTC 04.09.2011  29.6N  91.5W   MODERATE      LITTLE CHANGE
 00UTC 05.09.2011  29.4N  91.7W   MODERATE      LITTLE CHANGE
 12UTC 05.09.2011  29.2N  90.8W   MODERATE   INTENSIFYING RAPIDLY
 00UTC 06.09.2011  30.7N  88.5W   MODERATE   INTENSIFYING SLIGHTLY
 12UTC 06.09.2011  32.7N  88.1W     WEAK     WEAKENING RAPIDLY
 00UTC 07.09.2011  32.7N  88.4W     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 021702