A lone vehicle navigates the road as strong winds and rain from Typhoon Mangkhut batter Tuguegarao city, Cagayan province, northeastern Philippines late Friday, Sept. 14, 2018. Typhoon Mangkhut slammed into the country's northeastern coast early Saturday, with witnesses saying the storm's ferocious wind and blinding rain ripped off tin roof sheets and knocked out power at the start of the onslaught. (AP Photo/Aaron Favila)
Guests prepare to transfer rooms after the roof was partly damaged due to strong winds from Typhoon Mangkut in Tuguegarao city, Cagayan province, northeastern Philippines on Saturday, Sept. 15, 2018. Typhoon Mangkhut slammed into the country's northeastern coast early Saturday, with witnesses saying the storm's ferocious wind and blinding rain ripped off tin roof sheets and knocked out power at the start of the onslaught. (AP Photo/Aaron Favila)
Strong winds and rain batter a town as Typhoon Mangkhut hits Tuguegarao city, Cagayan province, northeastern Philippines on Saturday, Sept. 15, 2018. Typhoon Mangkhut slammed into the country's northeastern coast early Saturday, with witnesses saying the storm's ferocious wind and blinding rain ripped off tin roof sheets and knocked out power at the start of the onslaught. (AP Photo/Aaron Favila)
Guests sleep inside a hotel restaurant after the roof of their room was partly damaged due to strong winds from Typhoon Mangkut in Tuguegarao city, Cagayan province, northeastern Philippines on Saturday, Sept. 15, 2018. Typhoon Mangkhut slammed into the country's northeastern coast early Saturday, with witnesses saying the storm's ferocious wind and blinding rain ripped off tin roof sheets and knocked out power at the start of the onslaught. (AP Photo/Aaron Favila)
A man rides his tricycle as strong winds and rain from Typhoon Mangkhut batter Tuguegarao city, Cagayan province, northeastern Philippines on Saturday, Sept. 15, 2018. Typhoon Mangkhut slammed into the country's northeastern coast early Saturday, with witnesses saying the storm's ferocious wind and blinding rain ripped off tin roof sheets and knocked out power at the start of the onslaught. (AP Photo/Aaron Favila)
A commuter walks to work amidst traffic barriers which were toppled by Typhoon Mangkhut which barrelled into northeastern Philippines before dawn Saturday, Sept. 15, 2018, in Manila, Philippines. Typhoon Mangkhut, the strongest typhoon to hit the country this year, slammed into the country's northeastern coast early Saturday that forced the evacuation of thousands of residents. (AP Photo/Bullit Marquez)
Commuters brave the rain and strong winds brought about by Typhoon Mangkhut which barrelled into northeastern Philippines before dawn Saturday, Sept. 15, 2018, in Manila, Philippines. Typhoon Mangkhut, the strongest typhoon to hit the country this year, slammed into the country's northeastern coast early Saturday that forced the evacuation of thousands of residents. (AP Photo/Bullit Marquez)
Commuters brave the rain and strong winds brought about by Typhoon Mangkhut which barrelled into northeastern Philippines before dawn Saturday, Sept. 15, 2018, in Manila, Philippines. Typhoon Mangkhut, the strongest typhoon to hit the country this year, slammed into the country's northeastern coast early Saturday that forced the evacuation of thousands of residents. (AP Photo/Bullit Marquez)
Motorists brave the rain and strong winds brought about by Typhoon Mangkhut which barrelled into northeastern Philippines before dawn Saturday, Sept. 15, 2018 in Manila, Philippines. Typhoon Mangkhut, the strongest typhoon to hit the country this year, slammed into the country's northeastern coast early Saturday that forced the evacuation of thousands of residents. (AP Photo/Bullit Marquez)
Street sweepers go about their daily business amidst the rain and strong winds brought about by Typhoon Mangkhut which barrelled into northeastern Philippines before dawn Saturday, Sept. 15, 2018 in Manila, Philippines. Typhoon Mangkhut, the strongest typhoon to hit the country this year, slammed into the country's northeastern coast early Saturday that forced the evacuation of thousands of residents. (AP Photo/Bullit Marquez)
Motorists avoid a flooded street as heavy rains and strong winds brought about by Typhoon Mangkhut barrelled into northeastern Philippines before dawn Saturday, Sept. 15, 2018, in Manila, Philippines. Typhoon Mangkhut, the strongest typhoon to hit the country this year, slammed into the country's northeastern coast early Saturday that forced the evacuation of thousands of residents. (AP Photo/Bullit Marquez)
Vehicles maneouver along debris scattered along a road blown by strong winds after Typhoon Mangkhut hit the city of Tuguegarao, Cagayan province, north of Manila early September 15, 2018. Super Typhoon Mangkhut slammed into the northern Philippines, with violent winds and torrential rains, as authorities warned millions in its path of potentially heavy destruction. TED ALJIBE / AFP
The roof of a petrol station has collapsed from strong winds after Typhoon Mangkhut hit the city of Tuguegarao, Cagayan province, north of Manila early September 15, 2018. Super Typhoon Mangkhut slammed into the northern Philippines, with violent winds and torrential rains, as authorities warned millions in its path of potentially heavy destruction. TED ALJIBE / AFP
Workers remove branches of a tree blown by strong winds after Typhoon Mangkhut hit the city of Tuguegarao, Cagayan province, north of Manila early September 15, 2018. Super Typhoon Mangkhut slammed into the northern Philippines, with violent winds and torrential rains, as authorities warned millions in its path of potentially heavy destruction. TED ALJIBE / AFP
Passenger Terminal Building (PTB) of the Tuguegarao airport was extensively damaged by the typhoon Ompong. (DOTr)
Passenger Terminal Building (PTB) of the Tuguegarao airport was extensively damaged by typhoon Ompong. (DOTr)
Motorists negotiate a flooded street following heavy rains and strong winds brought about by Typhoon Mangkhut which barreled into northeastern Philippines before dawn Saturday, Sept. 15, 2018 in Manila, Philippines. The typhoon slammed into the Philippines' northeastern coast early Saturday, its ferocious winds and blinding rain ripping off tin roof sheets and knocking out power, and plowed through the agricultural region at the start of the onslaught. (AP Photo/Bullit Marquez)
A resident walks along destroyed stalls at a public market due to strong winds as Typhoon Mangkhut barreled across Tuguegrao city in Cagayan province, northeastern Philippines on Saturday, Sept. 15, 2018. The typhoon slammed into the Philippines northeastern coast early Saturday, it's ferocious winds and blinding rain ripping off tin roof sheets and knocking out power, and plowed through the agricultural region at the start of the onslaught. (AP Photo/Aaron Favila)