000
WTNT80 EGRR 041704

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 12UTC 04.07.2008

   TROPICAL DEPRESSION BORIS      ANALYSED POSITION : 16.7N 131.0W

     ATCF IDENTIFIER : EP022008

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 04.07.2008  16.7N 131.0W     WEAK
 00UTC 05.07.2008  16.7N 132.4W     WEAK     WEAKENING SLIGHTLY
 12UTC 05.07.2008  16.4N 134.3W     WEAK        LITTLE CHANGE
 00UTC 06.07.2008  15.6N 135.9W     WEAK        LITTLE CHANGE
 12UTC 06.07.2008  15.6N 138.1W     WEAK     WEAKENING SLIGHTLY
 00UTC 07.07.2008        BELOW TROPICAL STORM STRENGTH

        TROPICAL STORM BERTHA     ANALYSED POSITION : 14.9N  28.4W

     ATCF IDENTIFIER : AL022008

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 04.07.2008  14.9N  28.4W   MODERATE
 00UTC 05.07.2008  16.2N  31.7W   MODERATE      LITTLE CHANGE
 12UTC 05.07.2008  16.6N  35.7W   MODERATE    WEAKENING RAPIDLY
 00UTC 06.07.2008  17.4N  39.2W   MODERATE      LITTLE CHANGE
 12UTC 06.07.2008  17.8N  43.6W     WEAK     WEAKENING SLIGHTLY
 00UTC 07.07.2008  18.1N  47.5W     WEAK        LITTLE CHANGE
 12UTC 07.07.2008  18.2N  51.0W     WEAK        LITTLE CHANGE
 00UTC 08.07.2008  18.5N  54.3W     WEAK     WEAKENING SLIGHTLY
 12UTC 08.07.2008  18.6N  57.7W     WEAK     WEAKENING SLIGHTLY
 00UTC 09.07.2008  19.3N  60.4W     WEAK        LITTLE CHANGE
 12UTC 09.07.2008  19.8N  63.2W     WEAK        LITTLE CHANGE
 00UTC 10.07.2008        BELOW TROPICAL STORM STRENGTH

          
             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  48 HOURS
                   FORECAST POSITION AT T+ 48 :  8.8N  85.2W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 06.07.2008   8.8N  85.2W     WEAK
 00UTC 07.07.2008   9.1N  86.3W     WEAK     WEAKENING SLIGHTLY
 12UTC 07.07.2008   9.4N  88.1W     WEAK        LITTLE CHANGE
 00UTC 08.07.2008   8.9N  88.7W     WEAK    INTENSIFYING SLIGHTLY
 12UTC 08.07.2008   9.3N  89.3W   MODERATE  INTENSIFYING SLIGHTLY
 00UTC 09.07.2008   9.6N  90.8W   MODERATE      LITTLE CHANGE
 12UTC 09.07.2008  10.2N  92.0W   MODERATE  INTENSIFYING SLIGHTLY
 00UTC 10.07.2008  10.8N  93.6W    STRONG   INTENSIFYING SLIGHTLY
 12UTC 10.07.2008  11.8N  94.8W    STRONG       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 041704