Mindanao will have partly cloudy to cloudy skies with isolated rainshowers or thunderstorms.

Winds will be moderate to strong coming from the Northeast to North and the coastal waters will be moderate to rough,  according to the advisory of the Mindanao PAGASA Regional Services Division (PRSD) issued at 5 a.

m. December 21, 2015, valid until 5 a.

m. the next day. Infographics by Mindanao PRSD