


Public Tropical Cyclone Advisory
Issued by NWS
Issued by NWS
719 WTPQ32 PGUM 051631 TCPPQ2 BULLETIN Tropical Storm Halong (28W) Advisory Number 5 National Weather Service Tiyan GU WP282025 231 AM ChST Mon Oct 6 2025 ...TROPICAL STORM HALONG NEARLY STATIONARY... CHANGES WITH THIS ADVISORY -------------------------- Tropical Storm Halong has moved out of the WFO Guam Area of Responsibility. WATCHES AND WARNINGS -------------------- None. SUMMARY OF 100 AM CHST...1500 UTC...INFORMATION ----------------------------------------------- Location...25.3N 142.1E About 60 miles northeast of Iwo To About 740 miles north-northwest of Saipan About 835 miles north of Guam Maximum sustained winds...50 mph Present movement...northwest...320 degrees at 3 mph DISCUSSION AND OUTLOOK ---------------------- At 100 AM CHST...1500 UTC...the center of Tropical Storm Halong was located near Latitude 25.3 degrees North and Longitude 142.1 degrees East. Halong is moving northwest at 3 mph. It is expected to make a slight turn toward the west-northwest with an increase in forward speed through Tuesday. Maximum sustained winds have increased to 50 mph. Halong is forecast to intensify through tonight. Tropical storm force winds extend outward from the center up to 140 miles. NEXT ADVISORY ------------- This will be the last advisory issued by the National Weather Service on Halong. $$ Stanko