MONSOON TROUGH associated with TROPICAL DISTURBANCE (LPA) 90W located over the East Philippine Sea near 478 km East of Sorsogon City, Sorsogon (13.1N 128.3E) will bring partly cloudy to mostly cloudy periods with scattered to widespread rain showers and thunderstorms across MiMaRoPa, BICOL REGION, QUEZON, and VISAYAS, while the SOUTHWEST MONSOON (HABAGAT) is also developing across the West Philippine Sea and the Sulu Sea region bringing moderate to at times heavy rains over other sections of MiMaRoPa and WESTERN VISAYAS including the KALAYAAN ISLAND GROUP (KIG).
Meanwhile, THE REST OF THE PHILIPPINES will have some cloud cover with the possibility of isolated rain showers or thunderstorms developing later.
**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 September 21 to 8:00 AM September 22, 2017)
Created by: Adonis S. Manzan for WeatherPhilippines