283 
WTNT80 EGRR 081559

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 12UTC 08.11.2021

        TROPICAL STORM TERRY      ANALYSED POSITION : 10.4N 105.9W

     ATCF IDENTIFIER : EP182021

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 08.11.2021  10.4N 105.9W     WEAK
 00UTC 09.11.2021  11.5N 108.1W     WEAK        LITTLE CHANGE
 12UTC 09.11.2021  12.2N 109.9W     WEAK        LITTLE CHANGE
 00UTC 10.11.2021  12.7N 112.1W     WEAK        LITTLE CHANGE
 12UTC 10.11.2021  12.9N 114.0W     WEAK        LITTLE CHANGE
 00UTC 11.11.2021        BELOW TROPICAL STORM STRENGTH

        TROPICAL STORM SANDRA     ANALYSED POSITION : 14.7N 116.9W

     ATCF IDENTIFIER : EP192021

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 08.11.2021  14.7N 116.9W     WEAK
 00UTC 09.11.2021  14.9N 118.1W     WEAK        LITTLE CHANGE
 12UTC 09.11.2021  14.7N 119.7W     WEAK        LITTLE CHANGE
 00UTC 10.11.2021  14.4N 121.9W     WEAK        LITTLE CHANGE
 12UTC 10.11.2021  13.5N 125.0W     WEAK        LITTLE CHANGE
 00UTC 11.11.2021        BELOW TROPICAL STORM STRENGTH

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER   6 HOURS
                   FORECAST POSITION AT T+  6 : 34.5N  68.6W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 09.11.2021  34.4N  67.3W   MODERATE  INTENSIFYING SLIGHTLY
 12UTC 09.11.2021  34.9N  64.0W   MODERATE      LITTLE CHANGE
 00UTC 10.11.2021  35.5N  60.8W   MODERATE  INTENSIFYING SLIGHTLY
 12UTC 10.11.2021  36.4N  57.5W   MODERATE  INTENSIFYING SLIGHTLY
 00UTC 11.11.2021  38.2N  53.0W    STRONG   INTENSIFYING SLIGHTLY
 12UTC 11.11.2021  42.7N  45.9W   INTENSE   INTENSIFYING RAPIDLY
 00UTC 12.11.2021  48.9N  45.0W   INTENSE   INTENSIFYING RAPIDLY
 12UTC 12.11.2021  50.6N  42.9W   INTENSE    WEAKENING SLIGHTLY
 00UTC 13.11.2021  52.5N  37.3W   INTENSE     WEAKENING RAPIDLY
 12UTC 13.11.2021  POST-TROPICAL


 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 081559