Weather satellite image from Pagasa
MANILA, Philippines 鈥� Severe flooding may hit low-lying areas of Eastern Visayas on Wednesday afternoon as state meteorologists warned of severe rainfall due to the trough of a low-pressure area (LPA) off Mindanao and the intertropical convergence zone (ITCZ).
The Philippine Atmospheric, Geophysical and Astronomical Services Administration (Pagasa) issued at 2 p.m. a color-coded rainfall advisory in Visayas and placed areas such as Eastern Samar, Samar, and Biliran under 鈥渞ed鈥� warning.
鈥淩ed [warning] means community response. Severe flooding is expected and dwellers living in low-lying areas and near river channels should take precautionary measures,鈥� Pagasa weather specialist Munir Baldomero explained in a phone interview with 黑料社.
Baldomero said areas under red warning may experience torrential rain or at least 30 millimeters of rainfall per hour.
He added that an 鈥渙range鈥� warning was also raised over Leyte and Southern Leyte.
鈥淜apag nakataas ang orange warning, it means community preparedness. Ang flooding is threatening low-lying areas and near river channels,鈥� he explained, adding that places under orange warning may expect 15 millimeters of rain per hour.
(When an orange warning is raised, it means community preparedness. Flooding is threatening low-lying areas and near river channels.)
Pagasa鈥檚 color-coded rainfall warnings are 鈥測ellow鈥� (alert), 鈥渙range鈥� (preparation), and 鈥渞ed鈥� (action), Baldomero noted.
As for the LPA 705 kilometers east of Hinatuan, Surigao del Sur, Pagasa said it remains embedded in the ITCZ south of the archipelago as of 10 a.m. on Wednesday.
RELATED STORIES
Pagasa: Expect fair and humid weather in Luzon, parts of Visayas in next 3 days
LPA expected to enter PAR on July 17, likely to become tropical cyclone
Pagasa: 3-4 cyclones may develop, enter PH in July