Remnants of 92W (ex-Huaning) – Tropical Cyclone Advisory #3 (FINAL): 0000 UTC 19 August 2025

Depression gives up the ghost over Okinawa.

Author

Will Weaver
August 18, 2025

…Depression gives up the ghost over Okinawa… …This is the last advisory…

Himawari-9 visible satellite image (Weathernerds)

Current storm information:

  • Position: 26.1°N 128.1°E

  • Movement: NNE at 5 knots (10 km/h)

  • Intensity: 15 knots (25 km/h)

  • Central pressure: 1010 hPa

Trend:

  • N/A.

Watches and warnings:

  • There are no land-based watches or warnings in effect.

Hazards affecting land:

  • The remnants of the depression are likely to produce heavy rainfall over portions of the Ryukyu Islands, including Okinawa, through into Wednesday. This rain could result in flash flooding. For additional information, refer to products from your local weather office.

Discussion:

Multiple scatterometer passes since the previous advisory indicate that TD 92W is not only no longer producing any winds stronger than 15 kts, it also no longer has a closed circulation. Although there is some broad cloud rotation centered almost directly over Okinawa, along with some fragmented convective bands, 15 kt winds aren’t going to cut it for a tropical cyclone. This is the last advisory. Although 92W has dissipated, the convection will likely persist for another couple of days before the system merges with the low-level flow.

This is the last advisory on 92W.

Forecast positions and maximum winds

  • 00 hrs: 26.1°N 128.1°E – 15 kts remnants

  • 12 hrs: Dissipated