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Post-Tropical Cyclone Four-E Forecast Discussion

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WTPZ44 KNHC 302035

Post-Tropical Cyclone Four-E Discussion Number   4
NWS National Hurricane Center Miami FL       EP042020
300 PM MDT Tue Jun 30 2020

Satellite images show that the cyclone continues to lack organized 
convection, and thus no longer meets the requirements of a tropical 
cyclone.  The system is now post tropical, and this is the last NHC
advisory.  The initial wind speed is 25 kt, perhaps generously, 
based on continuity.  The low should weaken and degenerate into a 
trough of low pressure due to cool waters during the next day or so 
while it moves slowly northwestward.  

For additional information on the remnant low please see High Seas
Forecasts issued by the National Weather Service, under AWIPS
header NFDHSFEPI, WMO header FZPN02 KWBC, and on the web at


INIT  30/2100Z 20.9N 112.9W   25 KT  30 MPH...POST-TROPICAL
 12H  01/0600Z 21.0N 113.0W   20 KT  25 MPH...POST-TROP/REMNT LOW
 24H  01/1800Z 21.2N 113.2W   20 KT  25 MPH...POST-TROP/REMNT LOW
 36H  02/0600Z 21.4N 113.5W   15 KT  15 MPH...POST-TROP/REMNT LOW
 48H  02/1800Z...DISSIPATED

Forecaster Blake