MANILA, Philippines — Tropical Cyclone Wind Signal no. 1 was hoisted by state meteorologists in four areas on Sunday morning due to Tropical Depression Luis. As of 5 a.m., Philippine Atmospheric, Geophysical and Astronomical Services Administration (Pagasa) raised Signal no. 1 over the Polillo Islands, Camarines Norte, the northern portion of Camarines Sur and Catanduanes. Apart from
