Tropical Cyclone Wind Signals

tropical cyclone warning system used in the Philippines

The Tropical Cyclone Wind Signals (TCWS) are a series of tropical cyclone alert levels alerted by the PAGASA (Philippine Atmospheric, Geophysical and Astronomical Services Administration) to Philippine residents about cyclones and wind hazards.

Map of Tropical Cyclone Wind Signals placed in most of Luzon, Philippines due to Typhoon Noru (Karding) at 5:00 PM on September 25, 2022

References

change