000
ACPN60 PHFO 011336
TWSCP 
 
Monthly Tropical Weather Summary
NWS Central Pacific Hurricane Center Honolulu HI
335 AM HST Thu May 1 2025
 
This is the last Central Pacific Hurricane Center (CPHC) 
Tropical Weather Summary (TWS) text product that will be issued for 
the central North Pacific basin. The tropical cyclone statistics 
from the TWS will be found on hurricanes.gov beginning with the 2025 
hurricane season. This change will allow for more frequent updates 
to the statistics and the addition of graphics and links to 
supporting information that this text only format cannot support.  
An account of tropical cyclone names, classification (i.e., tropical 
depression, tropical storm, or hurricane), and maximum sustained 
wind speed will be found on hurricanes.gov at this url beginning 
around June 1: 

https://www.nhc.noaa.gov/data/tcr/index.php?basin=cpac

A sample webpage is provided here, with the "2023 Atlantic Summary 
Table (PDF)" example linked below the Tropical Cyclone Reports 
(TCRs):

https://www.nhc.noaa.gov/data/tcr/index.php?season=2023&basin=atl 

This information will be updated no less frequently than monthly 
during the hurricane season and will be updated after the season's 
TCRs are completed to document the official record of the season's 
tropical cyclone activity. Previously, the statistics and data in 
the TWS were based on real-time operational assessments and were 
not updated when the season's TCRs were complete. The new web-based 
format allows the information to be updated once the post-analysis 
for the season is complete. 

For more information, see Service Change Notice 25-22: Migration of 
the Tropical Weather Summary Information from Text Product Format 
to hurricanes.gov:

https://www.weather.gov/media/notification/pdf_2025/scn25-
22_moving_info_from_tws_to_hurricanes.gov.pdf  
 
$$
Hurricane Specialist Unit