Pagasa: Amihan Brings Cold, Cloudy Skies to Visayas; Shearline May Trigger Rain
The Philippine Atmospheric, Geophysical and Astronomical Services Administration (Pagasa) has announced that the Visayas region is experiencing colder temperatures and cloudy skies due to the influence of the northeast monsoon, locally known as Amihan. According to Ana Dumdum, a Pagasa Visayas weather specialist, Cebu and the entire Visayas have felt the intensified effects of the Amihan over the past few days, bringing dry and chilly winds from the northeast.
Cold Weather Patterns and Public Awareness
Dumdum explained that this weather phenomenon is the primary reason many residents in Cebu have noticed a significant drop in temperatures. She reminded the public that the Amihan typically begins in October and can persist until March, marking a seasonal shift in the climate. Although the monsoon is generally associated with cold conditions, it can occasionally lead to scattered light rains, adding variability to the weather patterns.
Shearline Threat and Weekend Forecast
In addition to the Amihan, Pagasa is closely monitoring a shearline that may impact Cebu by the end of the week. A shearline occurs when warm and cold air masses converge, increasing the likelihood of cloud formation and precipitation. Dumdum highlighted that there is a higher chance of rain from Sunday, January 25, through Monday, January 26, with overcast skies expected across the province.
Eastern Visayas is projected to experience more intense rainfall, but Pagasa remains vigilant in tracking Cebu for potential heavy downpours. Residents are strongly advised to stay updated with the latest weather bulletins, especially given the fluctuating conditions caused by the interplay of the Amihan and shearline.
Continued Cold and Weather System Updates
The cold temperatures are forecast to persist throughout the final week of January, despite the possibility of rain, as the Amihan continues to influence the weather and is expected to gradually weaken. On a related note, the weather system formerly known as Ada, which has weakened into a low-pressure area (LPA) east of Mindanao, is anticipated to remain stationary with minimal chance of intensifying into a stronger weather system.
