MANILA, June 1 -- The southwest monsoon (habagat) enhanced by Typhoon Domeng will cause rains over Western Visayas and most of Luzon, the weather bureau said Monday.

The Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) forecast scattered rains and thunderstorms across Western Visayas, Metro Manila, Central Luzon, Calabarzon, Bicol Region, and Mimaropa.

Moderate to heavy rains in those areas could result in flash floods or landslides. The rest of the country will experience isolated rain showers caused by localized thunderstorms.

PAGASA said habagat and the periphery of Domeng will bring strong to gale-force gusts over Batanes, Babuyan Islands, Metro Manila, Calabarzon, Mimaropa, Bicol Region, Panay...