Wed, 10 Sep 2025 22:35:48 +0000 Wed, 10 Sep 2025 22:35:48 +0000 Central Pacific Hurricane Center - Discussion for Central North Pacific wallet 4 https://www.nhc.noaa.gov/ none nhcwebmaster@noaa.gov (nhcwebmaster) en-us nhcwebmaster@noaa.gov (nhcwebmaster) https://www.nhc.noaa.gov/gifs/xml_logo_nhc.gif https://www.nhc.noaa.gov/ NOAA logo 95 45 WTPA44 PHFO 101437
TCDCP4

Post-Tropical Cyclone Kiko Discussion Number 42
NWS Central Pacific Hurricane Center Honolulu HI EP112025
Issued by NWS National Hurricane Center Miami FL
500 AM HST Wed Sep 10 2025

Kiko has not produced any deep convection for the past 12 hours.
Global models show that the circulation will likely not form
organized deep convection in the future, likely due to a dry
environment and strong vertical wind shear. Kiko is now being
designated as a post-tropical remnant low, and this will be the
last advisory on the system. The cyclone has continued to weaken
since the previous advisory so the initial intensity is lowered
to 30 kt.

The shallow vortex is moving westward at 10 kt. A turn to the
west-northwestward should occur soon and this general motion is
forecast to continue for the next couple of days until Kiko opens
into a trough and dissipates.

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 10/1500Z 22.9N 158.1W 30 KT 35 MPH...POST-TROPICAL
12H 11/0000Z 23.4N 159.8W 30 KT 35 MPH...POST-TROP/REMNT LOW
24H 11/1200Z 24.0N 162.2W 25 KT 30 MPH...POST-TROP/REMNT LOW
36H 12/0000Z 24.8N 164.3W 25 KT 30 MPH...POST-TROP/REMNT LOW
48H 12/1200Z 25.4N 166.4W 25 KT 30 MPH...POST-TROP/REMNT LOW
60H 13/0000Z 26.0N 168.4W 20 KT 25 MPH...POST-TROP/REMNT LOW
72H 13/1200Z...DISSIPATED

$$
Forecaster Bucci]]> Wed, 10 Sep 2025 14:38:00 +0000 https://www.nhc.noaa.gov/text/HFOTCDCP4.shtml 202509101438 nhcwebmaster@noaa.gov (nhcwebmaster)