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Post-Tropical Cyclone Norma Forecast Discussion

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WTPZ42 KNHC 200232

Post-Tropical Cyclone Norma Discussion Number  23
NWS National Hurricane Center Miami FL       EP172017
800 PM PDT Tue Sep 19 2017

All that is left of Norma is a skeletal low-level circulation and
some cirrus debris clouds.  Organized deep convection has been gone
for quite some time, so this will be the last advisory.  The
remnant low is forecast to gradually turn northwest and north and
weaken over colder water.

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  20/0300Z 22.1N 115.6W   30 KT  35 MPH...POST-TROP/REMNT LOW
 12H  20/1200Z 22.4N 116.3W   25 KT  30 MPH...POST-TROP/REMNT LOW
 24H  21/0000Z 22.8N 116.8W   20 KT  25 MPH...POST-TROP/REMNT LOW
 36H  21/1200Z 23.5N 117.0W   20 KT  25 MPH...POST-TROP/REMNT LOW
 48H  22/0000Z...DISSIPATED

Forecaster Blake