Western Pacific Ocean – Tropical Cyclone Rai
Tuesday, December 21, 2021

Current Snapshot

For all the latest updates visit: DisasterAWARE

By PDC’s Senior Weather
Specialist Glenn James

Tropical cyclone 28W (Rai)…is located approximately 164 NM south-southwest of Hong Kong – Final Warning


Northwest Pacific

Tropical cyclone 28W (Rai) Final Warning

Sustained 40 knot winds…with gusts to 50 knots (as of Warning Number 32)

According to the JTWC…the circulation has lost all convection as it translates over cooler sea surface temperature.

The system is thus expected to imminently become subtropical as the circulation gradually spins down over the next 12-24 hours.