000
WTNT80 EGRR 210621

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 00UTC 21.09.2007

   TROPICAL DEPRESSION THIRTEEN-E ANALYSED POSITION : 17.7N 130.9W

     ATCF IDENTIFIER : EP132007

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 21.09.2007  17.7N 130.9W     WEAK
 12UTC 21.09.2007  17.4N 131.3W     WEAK        LITTLE CHANGE
 00UTC 22.09.2007  17.1N 131.4W     WEAK        LITTLE CHANGE
 12UTC 22.09.2007  16.7N 131.0W     WEAK        LITTLE CHANGE
 00UTC 23.09.2007  17.2N 126.3W     WEAK     WEAKENING SLIGHTLY
 12UTC 23.09.2007  21.9N 126.3W     WEAK     WEAKENING SLIGHTLY
 00UTC 24.09.2007  20.9N 122.7W     WEAK        LITTLE CHANGE
 12UTC 24.09.2007  21.1N 122.1W     WEAK        LITTLE CHANGE
 00UTC 25.09.2007  18.4N 127.0W     WEAK        LITTLE CHANGE
 12UTC 25.09.2007        BELOW TROPICAL STORM STRENGTH

             HURRICANE IVO        ANALYSED POSITION : 18.2N 113.3W

     ATCF IDENTIFIER : EP122007

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 21.09.2007  18.2N 113.3W   MODERATE
 12UTC 21.09.2007  20.0N 113.5W   MODERATE  INTENSIFYING SLIGHTLY
 00UTC 22.09.2007  21.9N 112.4W   MODERATE  INTENSIFYING SLIGHTLY
 12UTC 22.09.2007  23.4N 112.1W   MODERATE   WEAKENING SLIGHTLY
 00UTC 23.09.2007  25.4N 111.7W     WEAK      WEAKENING RAPIDLY
 12UTC 23.09.2007  27.6N 110.9W   MODERATE  INTENSIFYING RAPIDLY
 00UTC 24.09.2007  BELOW TROPICAL STORM STRENGTH

    
    TROPICAL STORM DEVELOPED IN THE MODEL ANALYSIS AT POSITION :
27.9N  83.4W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 21.09.2007  27.9N  83.4W     WEAK
 12UTC 21.09.2007  29.3N  85.2W     WEAK    INTENSIFYING SLIGHTLY
 00UTC 22.09.2007  29.9N  86.5W     WEAK     WEAKENING SLIGHTLY
 12UTC 22.09.2007  30.2N  88.0W     WEAK        LITTLE CHANGE
 00UTC 23.09.2007  31.2N  89.8W     WEAK     WEAKENING SLIGHTLY
 12UTC 23.09.2007  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 210621