9545Eastern North Pacific Post-Tropical Cyclone Narda Discussion Number 30
WTPZ44 KNHC 290233 TCDEP4
Post-Tropical Cyclone Narda Discussion Number 30 NWS National Hurricane Center Miami FL EP142025 800 PM PDT Sun Sep 28 2025
Cooler waters and dry mid-level air have taken a significant toll on Narda. The cyclone has been devoid of organized deep convection for several hours, leaving mainly a swirl of low- to mid-level clouds. The initial intensity is reduced to a possibly generous 30 kt. Given the increasingly hostile environment, along with strengthening southwesterly shear expected during the next day or so, regeneration of organized convection is not anticipated. As a result, this will be the final advisory on Narda, which has become a post-tropical remnant low.
The remnant low is forecast to drift north-northeastward into Monday, before turning back toward the northwest by Tuesday as it becomes steered by the low-level flow. Global model guidance indicates that the system should gradually spin down and open into a trough of low pressure within about 4 days.
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
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