MANILA, Philippines — Tropical Cyclone Wind Signal (TCWS) No. 1 was raised over parts of Northern Luzon due to Tropical Depression Kiyapo on Thursday afternoon, the state weather bureau said. In the 5 p.m. bulletin of the Philippine Atmospheric, Geophysical, and Astronomical Services Administration (Pagasa), the following areas are placed under TCWS No.1: READ: Pagasa: