000
WTNT80 EGRR 271617

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 12UTC 27.10.2015

        TROPICAL STORM OLAF       ANALYSED POSITION : 26.9N 136.0W

     ATCF IDENTIFIER : EP192015

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 27.10.2015  26.9N 136.0W   MODERATE
 00UTC 28.10.2015  27.6N 134.7W     WEAK     WEAKENING SLIGHTLY
 12UTC 28.10.2015  26.6N 134.9W     WEAK     WEAKENING SLIGHTLY
 00UTC 29.10.2015        BELOW TROPICAL STORM STRENGTH

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  66 HOURS
                   FORECAST POSITION AT T+ 66 : 13.8N 127.5W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 30.10.2015  13.7N 128.1W     WEAK     WEAKENING SLIGHTLY
 00UTC 31.10.2015  13.1N 129.2W     WEAK        LITTLE CHANGE
 12UTC 31.10.2015  13.5N 129.8W     WEAK        LITTLE CHANGE
 00UTC 01.11.2015  14.2N 131.0W     WEAK        LITTLE CHANGE
 12UTC 01.11.2015  14.9N 132.7W     WEAK        LITTLE CHANGE
 00UTC 02.11.2015  15.5N 134.4W     WEAK        LITTLE CHANGE
 12UTC 02.11.2015  15.6N 136.2W     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 271617