An approaching COLD FRONT and its TAIL-END will bring cooler conditions with partly to mostly cloudy skies, and some passing occasional drizzles to light rain showers or thunderstorms across EXTREME NORTHERN LUZON particularly BATANES AND BABUYAN GROUP OF ISLANDS.
Meanwhile, NORTHEASTERLIES (NORTHEASTERLY WIND FLOW) will bring partly cloudy to mostly cloudy skies with scattered light to at times moderate rain showers or thunderstorms across the BICOL REGION, AURORA, NORTHERN QUEZON, and EASTERN VISAYAS.
The REST OF THE PHILIPPINES will have clear to mostly cloudy conditions with possible 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 November 21 to 8:00 AM November 22, 2017)
Created by: David Michael V. Padua for WeatherPhilippines