The Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) has issued a weather bulletin indicating that the shear line and the northeast monsoon, locally known as "amihan," will persist in bringing significant rainfall to various parts of the country. This weather pattern is expected to continue affecting multiple regions, posing potential hazards such as flash floods and landslides.
Shear Line Impacts on Visayas and Mindanao
According to the 4 a.m. update from PAGASA, the shear line is causing cloudy skies with scattered rains and isolated thunderstorms in several key areas. Eastern Visayas, Central Visayas, Caraga, Northern Mindanao, Davao Region, BARMM, Cotabato, South Cotabato, Sarangani, and Sulu are all under this weather influence. The bureau has specifically warned that moderate to heavy rains in these regions could lead to dangerous conditions, including flash floods or landslides, urging residents to stay vigilant and take necessary precautions.
Northeast Monsoon Effects on Luzon
Simultaneously, the northeast monsoon is affecting parts of Luzon, resulting in cloudy skies with light rains. This includes Cagayan Valley, Apayao, Kalinga, Mountain Province, Ifugao, Aurora, and Quezon. The "amihan" is also expected to bring partly cloudy to cloudy skies with isolated light rains over Metro Manila, the rest of Luzon, and the remaining areas of the Visayas, contributing to a widespread weather disturbance across the northern and central islands.
Weather Conditions in Other Regions
For the rest of Mindanao, PAGASA forecasts partly cloudy to cloudy skies with isolated rain showers or thunderstorms, indicating a varied weather pattern across the southern part of the country. This highlights the diverse climatic impacts currently at play, with different systems influencing various regions simultaneously.
Wind and Sea Conditions
In addition to rainfall, PAGASA has reported on wind and sea conditions. Moderate to strong winds and moderate to rough seas are anticipated over the eastern sections of Southern Luzon, the Visayas, and Mindanao. This could affect maritime activities and coastal areas, necessitating caution for seafarers and residents in these zones. Conversely, the rest of the country will experience lighter conditions, with light to moderate winds and slight to moderate seas, providing some relief in other areas.
Overall, the combined effects of the shear line and northeast monsoon are creating a complex weather scenario across the Philippines, with PAGASA emphasizing the need for public awareness and preparedness to mitigate risks associated with the ongoing rains and potential natural hazards.
