Tropical Depression Luis strengthens, could hit Northern Luzon in a day or two

Track and intensity of Tropical Depression Luisa from Pagasa.

MANILA: Tropical Cyclone Wind Signal No. 1 was hoisted by state meteorologists in four areas on Sunday morning due to Tropical Depression Luis.

As of 5am, the Philippine Atmospheric, Geophysical and Astronomical Services Administration (Pagasa) had raised Signal No. 1 over the Polillo Islands, Camarines Norte, the northern portion of Camarines Sur, and Catanduanes.