000
WTNT80 EGRR 210417

 MET OFFICE TROPICAL CYCLONE GUIDANCE FOR NORTH-EAST PACIFIC

 AND ATLANTIC

             GLOBAL MODEL DATA TIME 00UTC 21.04.2017

        TROPICAL STORM ARLENE     ANALYSED POSITION : 38.9N  43.4W

     ATCF IDENTIFIER : AL012017

  VERIFYING TIME     POSITION     STRENGTH        TENDENCY
  --------------     --------     --------        --------
 00UTC 21.04.2017  38.9N  43.4W   MODERATE
 12UTC 21.04.2017  38.8N  49.7W   MODERATE      LITTLE CHANGE
 00UTC 22.04.2017  35.2N  51.3W   MODERATE   WEAKENING SLIGHTLY
 12UTC 22.04.2017        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 210417