474 
WTNT80 EGRR 211559

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 12UTC 21.05.2021

        TROPICAL STORM 90L        ANALYSED POSITION : 35.5N  59.8W

     ATCF IDENTIFIER : AL902021

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 21.05.2021  35.5N  59.8W     WEAK
 00UTC 22.05.2021  34.2N  61.8W     WEAK        LITTLE CHANGE
 12UTC 22.05.2021  34.4N  62.6W     WEAK        LITTLE CHANGE
 00UTC 23.05.2021  35.0N  62.6W     WEAK        LITTLE CHANGE
 12UTC 23.05.2021  35.8N  61.0W     WEAK        LITTLE CHANGE
 00UTC 24.05.2021        BELOW TROPICAL STORM STRENGTH

   TROPICAL DEPRESSION 91L        ANALYSED POSITION : 24.8N  93.3W

     ATCF IDENTIFIER : AL912021

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 21.05.2021  24.8N  93.3W     WEAK
 00UTC 22.05.2021  27.2N  95.8W     WEAK        LITTLE CHANGE
 12UTC 22.05.2021        BELOW TROPICAL STORM STRENGTH

             NEW TROPICAL STORM FORECAST TO DEVELOP AFTER  72 HOURS
                   FORECAST POSITION AT T+ 72 : 28.6N  56.0W

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 12UTC 24.05.2021  28.6N  56.0W     WEAK
 00UTC 25.05.2021  32.3N  50.5W     WEAK        LITTLE CHANGE
 12UTC 25.05.2021  35.5N  45.9W     WEAK    INTENSIFYING SLIGHTLY
 00UTC 26.05.2021  36.8N  40.8W     WEAK     WEAKENING SLIGHTLY
 12UTC 26.05.2021        BELOW TROPICAL STORM STRENGTH


 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 211559