669 
WTNT80 EGRR 121602

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 12UTC 12.07.2018

   TROPICAL DEPRESSION BERYL      ANALYSED POSITION : 29.5N  72.8W

     ATCF IDENTIFIER : AL022018

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 12.07.2018  29.5N  72.8W     WEAK
 00UTC 13.07.2018        BELOW TROPICAL STORM STRENGTH

        TROPICAL STORM CHRIS      ANALYSED POSITION : 43.8N  58.8W

     ATCF IDENTIFIER : AL032018

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 12.07.2018  43.8N  58.8W    STRONG
 00UTC 13.07.2018  48.7N  52.5W   MODERATE    WEAKENING RAPIDLY
 12UTC 13.07.2018  51.4N  43.6W     WEAK     WEAKENING SLIGHTLY
 00UTC 14.07.2018  54.8N  34.0W   MODERATE  INTENSIFYING SLIGHTLY
 12UTC 14.07.2018  POST-TROPICAL

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  18 HOURS
                   FORECAST POSITION AT T+ 18 : 32.3N  70.3W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 13.07.2018  32.8N  68.9W     WEAK      WEAKENING RAPIDLY
 00UTC 14.07.2018  34.4N  67.5W     WEAK    INTENSIFYING SLIGHTLY
 12UTC 14.07.2018  36.8N  65.8W   MODERATE  INTENSIFYING RAPIDLY
 00UTC 15.07.2018  38.3N  66.3W   MODERATE      LITTLE CHANGE
 12UTC 15.07.2018  38.8N  65.1W   MODERATE      LITTLE CHANGE
 00UTC 16.07.2018  40.3N  63.0W   MODERATE      LITTLE CHANGE
 12UTC 16.07.2018  43.2N  59.5W   MODERATE  INTENSIFYING SLIGHTLY
 00UTC 17.07.2018  47.4N  56.2W     WEAK      WEAKENING RAPIDLY
 12UTC 17.07.2018        BELOW TROPICAL STORM STRENGTH

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  78 HOURS
                   FORECAST POSITION AT T+ 78 : 14.2N 137.5W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 16.07.2018  14.2N 138.9W     WEAK     WEAKENING SLIGHTLY
 12UTC 16.07.2018  14.4N 142.0W     WEAK        LITTLE CHANGE
 00UTC 17.07.2018  14.5N 145.2W     WEAK        LITTLE CHANGE
 12UTC 17.07.2018  14.2N 148.4W     WEAK        LITTLE CHANGE
 00UTC 18.07.2018  14.4N 152.2W     WEAK        LITTLE CHANGE
 12UTC 18.07.2018  14.0N 155.7W     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.

 BULLETINS ARE NOW AVAILABLE WHICH PROVIDE EXPLICIT GUIDANCE
 ON CENTRAL PRESSURE AND MAXIMUM WIND SPEED.
 FOR FURTHER INFORMATION CONTACT TROPICAL_CYCLONES@METOFFICE.GOV.UK

 MET OFFICE, EXETER, UK

 TOO 121601