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Post-Tropical Cyclone Ignacio Discussion Number 10
NWS National Hurricane Center Miami FL EP102021
800 PM PDT Tue Aug 03 2021
Ignacio consists of a swirl of low-level clouds and has been devoid
of deep convection anywhere near its center since this morning.
Therefore the system no longer qualifies as a tropical cyclone and
is now a remnant low, or a post-tropical cyclone.
The low has been moving east-southeastward, or about 120/6 kt. A
turn toward the southeast and south is expected on Wednesday while
the system moves around the northern side of a low-level ridge.
Although the low will be moving over slightly warmer waters, strong
easterly shear should prevent regeneration, and the system should
dissipate in 24 h or so.
This is the last advisory issued by the National Hurricane Center
on Ignacio. 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 ocean.weather.gov/shtml/NFDHSFEPI.php
FORECAST POSITIONS AND MAX WINDS
INIT 04/0300Z 20.1N 115.0W 25 KT 30 MPH...POST-TROPICAL
12H 04/1200Z 19.6N 114.6W 20 KT 25 MPH...POST-TROP/REMNT LOW
24H 05/0000Z...DISSIPATED
$$
Forecaster Pasch
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