021 
 WTNT41 KNHC 231433
 TCDAT1
 
 POST-TROPICAL CYCLONE FIONA DISCUSSION NUMBER  27
 NWS NATIONAL HURRICANE CENTER MIAMI FL       AL062016
 1100 AM AST TUE AUG 23 2016
 
 Satellite images indicate that Fiona has lost even more
 organization this morning with only a weak, elongated circulation
 and no organized deep convection.  Thus, Fiona no longer meets the
 requirements of a tropical cyclone and this is the last advisory.
 The initial wind speed is reduced to 25 kt in accordance with the
 latest Dvorak estimates.  While wind shear is forecast to decrease,
 the low's structure has lost so much organization that it is not
 likely to take advantage of the more conducive conditions.  In
 addition, dry mid-level air near the circulation is likely to limit
 any organized convection. Thus regeneration is not expected at this
 time.  The low should move northwestward into a break in the
 subtropical ridge, then westward as the ridge restrengthens.
 
 FORECAST POSITIONS AND MAX WINDS
 
 INIT  23/1500Z 26.1N  64.5W   25 KT  30 MPH...POST-TROP/REMNT LOW
  12H  24/0000Z 26.6N  66.0W   25 KT  30 MPH...POST-TROP/REMNT LOW
  24H  24/1200Z 27.5N  67.8W   20 KT  25 MPH...POST-TROP/REMNT LOW
  36H  25/0000Z 28.4N  69.1W   20 KT  25 MPH...POST-TROP/REMNT LOW
  48H  25/1200Z 29.0N  69.9W   20 KT  25 MPH...POST-TROP/REMNT LOW
  72H  26/1200Z 29.5N  71.5W   20 KT  25 MPH...POST-TROP/REMNT LOW
  96H  27/1200Z...DISSIPATED
 
 $$
 Forecaster Blake