Post-Tropical Cyclone Lee Forecast Discussion Number 49

By | September 17, 2023

WTNT43 KNHC 171443

Post-Tropical Cyclone Lee Discussion Number  49
NWS National Hurricane Center Miami FL       AL132023
1100 AM AST Sun Sep 17 2023

Environment Canada has discontinued all Tropical Storm Warnings.
Post-Tropical Lee is moving toward the northeast and will likely
pass over Newfoundland later today.  The cyclone should accelerate
east-northeastward and merge with a large extratropical low over
the North Atlantic in a couple of days.

This is the last advisory from the National Hurricane Center on
Lee.  Additional information on this system can be found in High
Seas Forecasts issued by the National Weather Service, under AWIPS
header NFDHSFAT1, WMO header FZNT01 KWBC, and online at


1. Gusty conditions will continue over portions of Atlantic Canada 

2. Dangerous surf and life-threatening rip currents will continue
to affect the U.S. East Coast, Atlantic Canada, Bermuda, the
Bahamas, the Turks and Caicos Islands, Hispaniola, and Puerto
Rico through Monday.


INIT  17/1500Z 48.0N  62.0W   40 KT  45 MPH...POST-TROP/EXTRATROP
 12H  18/0000Z 50.0N  56.8W   40 KT  45 MPH...POST-TROP/EXTRATROP
 24H  18/1200Z 52.7N  47.3W   35 KT  40 MPH...POST-TROP/EXTRATROP
 36H  19/0000Z 54.0N  34.0W   35 KT  40 MPH...POST-TROP/EXTRATROP
 48H  19/1200Z...DISSIPATED

Forecaster Pasch

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