Manila, Nov. 29 -- Four weather systems will continue to dampen parts of the country, the weather bureau said Saturday.

In its 4 a.m. bulletin, the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) said the trough of Severe Tropical Storm Koto (formerly Verbana) will bring scattered rains and thunderstorms over Palawan.

Koto was last located 345 km. northwest of Pagasa Island, Kalayaan, Palawan, outside the Philippine Area of Responsibility (PAR), packing maximum sustained winds of 95 kph near the center and gustiness of up to 115 kph, and moving northward at 15 kph.

Meanwhile, the shear line will bring scattered rains and isolated thunderstorms over Apayao, Kalinga, Cagayan, and Isabela.

On the ot...