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Post-Tropical Cyclone Alvin Forecast Discussion

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WTPZ41 KNHC 291435

Post-Tropical Cyclone Alvin Discussion Number  16
NWS National Hurricane Center Miami FL       EP012019
800 AM PDT Sat Jun 29 2019

Alvin continues to be devoid of deep convection while moving over
cooler waters with strong southwesterly shear across the system's
circulation. Due to the ongoing lack of convection, it is estimated
that Alvin has degenerated into a post-tropical remnant low.

The remnant low will continue to move west-northwestward to
northwestward until it dissipates in 18-24 h.

This is the last advisory on Alvin issued by the National Hurricane
Center. 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  29/1500Z 20.7N 120.5W   25 KT  30 MPH...POST-TROP/REMNT LOW
 12H  30/0000Z 21.3N 121.4W   20 KT  25 MPH...POST-TROP/REMNT LOW
 24H  30/1200Z...DISSIPATED

Forecaster Latto/Beven