Current Storms:
Tropical Storm JANGMI
Updated May 30, 2026 at 00:00 UTC
Located at 17.5°N, 130.1°E
Minimum Pressure: 983 mb
Maximum Winds: 55 kt
Radius of Maximum Wind: 60 nm
Environmental Pressure: 1007 mb
Storm Radius: 340 nm
Formerly Invest 99W
Current Conditions
Latest Satellite Image
Wind Radii

Sea Temperatures
Forecasts
Latest Model Track Guidance
Latest Model Intensity Guidance
Official Forecast
Storm History
Pressure and Wind History
This page uses data from the National Hurricane Center (NHC) and Joint Typhoon Warning Center (JTWC), with best track files through the Automated Tropical Cyclone Forecast (ATCF) system. Microwave imagery courtesy of the U.S. Naval Research Laboratory.