State weather bureau PAGASA on late Saturday night hoisted Tropical Cyclone Wind Signal No. 1 over four areas in Visayas and Mindanao due to Tropical Storm Maring.
Tropical Storm Maring and Tropical Depression Nando might merge and the possibility of placing more areas outside Northern Luzon under Tropical Cyclone Wind Signals is likely, state weather bureau PAGASA said Saturday.
Tropical Cyclone Wind Signal No. 1 was raised early Sunday over nine areas as Tropical Storm Maring (international name: Kompasu) continues to merge with a low pressure area, the remnant of the former Tropical Depression Nando, PAGASA said.