Typhoon Koguma Live Tracking Map

Based on current track, wind field, and forecast intensity, StormAtlas evaluates the overall risk level for Koguma as HIGH. Primary potential hazards include: Damaging winds, heavy rainfall, and coastal flooding.

Koguma achieved maximum sustained winds of approximately 162 km/h (87 kt / 101 mph) and a minimum central pressure of approximately 950 hPa.

Multiple numerical weather prediction models project Koguma to continue along its predicted track. Check the interactive map above for updated path and uncertainty cone.

Current forecast data is insufficient to determine direct impacts for Yokohama from Koguma. Please monitor future track updates.

Current forecast data is insufficient to determine direct impacts for Tokyo from Koguma. Please monitor future track updates.

Projected rainfall totals of approximately 50-150 mm (2-6 inches) may occur in affected areas, creating risks of flash flooding and urban flooding.

Yes. Tropical systems carry abundant moisture, and outer rainbands can trigger flash flooding, river flooding, and urban flooding.

Adjust preparations based on the storm category and official advice. Secure outdoor items, prepare emergency supplies, keep backup power available, and follow official advisories.

Evacuation decisions must strictly follow official directives issued by local emergency management agencies. If an evacuation order is issued, evacuate immediately using designated routes. Do not rely solely on a single forecast model.

StormAtlas regularly updates based on publicly available data from international meteorological agencies. The latest data update was at October 10, 2026 at 03:11 PM.

Koguma developed over warm ocean waters under conditions of high atmospheric moisture and low vertical wind shear.

The forecast path integrates data from multiple international meteorological agencies and numerical weather prediction models (such as NHC, JMA, JTWC, and CMA) using ensemble forecasting methods to generate probabilistic forecast tracks.