000
WTNT80 EGRR 210600

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 00UTC 21.09.2012

        TROPICAL STORM NADINE     ANALYSED POSITION : 35.7N  27.9W

     ATCF IDENTIFIER : AL142012

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 21.09.2012  35.7N  27.9W    STRONG
 12UTC 21.09.2012  34.2N  27.3W    STRONG       LITTLE CHANGE
 00UTC 22.09.2012  32.8N  25.6W    STRONG       LITTLE CHANGE
 12UTC 22.09.2012  32.0N  24.2W    STRONG       LITTLE CHANGE
 00UTC 23.09.2012  32.2N  22.4W    STRONG       LITTLE CHANGE
 12UTC 23.09.2012  33.4N  21.2W   INTENSE   INTENSIFYING SLIGHTLY
 00UTC 24.09.2012  34.1N  20.6W   INTENSE       LITTLE CHANGE
 12UTC 24.09.2012  34.8N  19.9W    STRONG       LITTLE CHANGE
 00UTC 25.09.2012  35.6N  17.8W    STRONG       LITTLE CHANGE
 12UTC 25.09.2012  36.1N  14.3W   INTENSE   INTENSIFYING SLIGHTLY
 00UTC 26.09.2012  37.4N   7.8W   INTENSE   INTENSIFYING SLIGHTLY
 12UTC 26.09.2012  EXTRA-TROPICAL

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  60 HOURS
                   FORECAST POSITION AT T+ 60 : 17.5N 111.0W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 23.09.2012  17.5N 111.0W     WEAK
 00UTC 24.09.2012  18.4N 112.1W     WEAK    INTENSIFYING SLIGHTLY
 12UTC 24.09.2012  19.6N 114.0W     WEAK    INTENSIFYING SLIGHTLY
 00UTC 25.09.2012  20.8N 116.1W     WEAK        LITTLE CHANGE
 12UTC 25.09.2012  21.4N 117.5W     WEAK        LITTLE CHANGE
 00UTC 26.09.2012  21.4N 118.4W     WEAK        LITTLE CHANGE
 12UTC 26.09.2012  20.9N 119.4W     WEAK        LITTLE CHANGE
 00UTC 27.09.2012  20.7N 119.7W     WEAK        LITTLE CHANGE


 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 210440