May 15 (UPI) — Tropical Storm Ambo, also known as Vongfong, made the sixth of numerous expected landfalls over the eastern Philippines on Friday.
Although the tropical system has begun to lose wind intensity, it will still forge a path of destruction over the country’s northern islands through the weekend.
Ambo strengthened throughout the week as it tracked over the warm waters of the Philippine Sea and became the first named tropical system in the Northern Pacific Ocean of 2020. On Thursday afternoon, the former typhoon had wind speeds around 96 mph, making it equivalent to a Category 3 hurricane in the Atlantic and East Pacific basins.
Although Ambo has lost wind intensity and is no longer a typhoon, it still poses a significant flooding threat across the northern Philippines. As a result, the PAGASA has heavy rainfall warnings and flooding advisories issued across regions of Luzon, including a red warning in Metro Manila on Friday evening. A total of 3.66 inches of rain fell in parts of the city on Friday.
At least two people have been injured as of Friday afternoon, and 13,000 have been forced to leave their homes, according to the Philippine News Agency. A total of 48 towns also suffered power outages across Samar and Biliran.
In preparation of the storm, towns forecast to be in the path of the typhoon issued evacuations and distribution of relief packages.
The New York Times reports that 50,000 people took refuge in evacuation shelters. This is increasing the concern for further spread of the virus
Towns are not the only ones preparing for the storm. There have been reports of at least 20 cruise ships that moved out to sea to avoid bumping into each other while anchored.
According to AccuWeather senior meteorologist Dave Houk, the more time Ambo remains over the islands, the faster it will weaken.
“The mountains on each of the islands have the potential to rip Ambo apart and weaken it considerably,” Houk added.
Wind gusts near an AccuWeather Local StormMax of 125 mph will become less likely as Ambo loses strength.
Regardless of the strength of the storm, heavy tropical downpours throughout Saturday night can increase the risk of flooding and mudslides across Luzon.
“There will be a lot of moisture associated with this system, which will help to create a wide swath of heavy rain across the northern Philippines,” said Houk.
As much as 4 inches to 8 inches is possible across the northern Philippines.
The heaviest rain is likely to follow the center and just east of the storm’s path, as moisture is pulled in from the warm Philippine Sea. It is in this region that the AccuWeather Local StormMax of 12 inches is most likely.
The AccuWeather Local StormMax rainfall is expected to remain to the north and east of Manila, though rainfall of 3 inches to 6 inches is expected in the city.
As Ambo continues to track to the north then northeast this weekend, it will bring some rain and gusty thunderstorms to parts of southern Taiwan, but due to continue weakening, the risk to lives and property is expected to be small.
Ambo is forecast to continue to weaken into the beginning of next week as it moves over cooler water and is absorbed by a nontropical system that will be tracking farther north over Japan.