The surge of NORTHEAST MONSOON (AMIHAN) will provide mostly cloudy to cloudy conditions with light to moderate scattered rain showers and thunderstorms over EXTREME NORTHERN, NORTHERN, and EASTERN LUZON, BICOL REGION, and NORTHERN and EASTERN VISAYAS. Fresh breeze to strong breeze winds of 35 to 50 kph with significant wave heights of 2.5 to 4.0 m (Moderate to Rough) are expected to prevail across the coasts of EXTREME NORTHERN, NORTHERN, and EASTERN LUZON making the seas risky to small and medium-sized sea vessels.
The REST OF THE PHILIPPINES will have clear to partly cloudy conditions with the possibility of isolated rain showers or thunderstorms in some areas especially in the afternoon or evening.
**Residents are advised to be on alert for POSSIBLE FLASHFLOODS, LANDSLIDES OR LIGHTNING STRIKES during the occurrence of Severe Thunderstorms.
Important note: In the infrared (IR) satellite image shown above: BLUE areas indicate Clear Skies with a Few Clouds; GREEN = Partly to Mostly Cloudy Skies; YELLOW = Mostly Cloudy to Hazy Skies with Possible Slight-to-Moderate Rainfall; and RED = Thunderstorms with Moderate to Heavy to sometimes Extreme Rainfall.
24-Hour Observed Rainfall Accumulation (8:00 AM December 28 to 8:00 AM December 29, 2017)
Created by: Redmund G. Nacario for WeatherPhilippines