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Post-Tropical Cyclone Rina Forecast Discussion

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WTNT43 KNHC 020241

Post-Tropical Cyclone Rina Discussion Number  15
NWS National Hurricane Center Miami FL       AL182023
1100 PM AST Sun Oct 01 2023

The depression's surface circulation has become increasingly diffuse 
this evening while the cyclone has been devoid of organized deep 
convection for over 18 hours.  Only a few small intermittent bursts 
of convection have been present just to the east and south of the 
center during the past couple of hours. Therefore, this is the final 
advisory on Rina, and the system is now considered to be a 
post-tropical remnant low and is likely to open up into a surface 
trough on Monday.

The initial motion of the low-level cloud swirl is moving
northward, or 010/11 kt, and this general motion should continue 
until the remnants of Rina completely dissipate over the central 
subtropical Atlantic.


INIT  02/0300Z 27.1N  55.4W   25 KT  30 MPH...POST-TROP/REMNT LOW
 12H  02/1200Z 28.9N  54.9W   25 KT  30 MPH...POST-TROP/REMNT LOW
 24H  03/0000Z...DISSIPATED

Forecaster Roberts