000
WTNT80 EGRR 211800

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 12UTC 21.08.2011

   TROPICAL DEPRESSION GREG       ANALYSED POSITION : 20.3N 122.4W

     ATCF IDENTIFIER : EP072011

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 21.08.2011  20.3N 122.4W   MODERATE
 00UTC 22.08.2011  20.0N 124.2W     WEAK     WEAKENING SLIGHTLY
 12UTC 22.08.2011  19.6N 125.6W     WEAK     WEAKENING SLIGHTLY
 00UTC 23.08.2011  18.9N 126.8W     WEAK     WEAKENING SLIGHTLY
 12UTC 23.08.2011        BELOW TROPICAL STORM STRENGTH

   TROPICAL DEPRESSION HARVEY     ANALYSED POSITION : 17.4N  92.0W

     ATCF IDENTIFIER : AL082011

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 21.08.2011  17.4N  92.0W     WEAK
 00UTC 22.08.2011  18.1N  93.9W     WEAK     WEAKENING SLIGHTLY
 12UTC 22.08.2011        BELOW TROPICAL STORM STRENGTH

        TROPICAL STORM IRENE      ANALYSED POSITION : 17.0N  62.1W

     ATCF IDENTIFIER : AL092011

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 21.08.2011  17.0N  62.1W     WEAK
 00UTC 22.08.2011  18.6N  65.3W   MODERATE  INTENSIFYING SLIGHTLY
 12UTC 22.08.2011  18.6N  68.6W   MODERATE      LITTLE CHANGE
 00UTC 23.08.2011  17.9N  72.0W   MODERATE      LITTLE CHANGE
 12UTC 23.08.2011  19.4N  73.9W   MODERATE   WEAKENING SLIGHTLY
 00UTC 24.08.2011  19.8N  75.3W   MODERATE  INTENSIFYING SLIGHTLY
 12UTC 24.08.2011  20.9N  77.5W     WEAK      WEAKENING RAPIDLY
 00UTC 25.08.2011  21.1N  79.7W     WEAK    INTENSIFYING SLIGHTLY
 12UTC 25.08.2011  22.8N  81.7W     WEAK        LITTLE CHANGE
 00UTC 26.08.2011  23.5N  83.3W   MODERATE  INTENSIFYING SLIGHTLY
 12UTC 26.08.2011  24.7N  84.2W    STRONG   INTENSIFYING SLIGHTLY
 00UTC 27.08.2011  26.3N  85.3W   INTENSE   INTENSIFYING SLIGHTLY
 12UTC 27.08.2011  27.2N  85.9W   INTENSE   INTENSIFYING 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 211638