A bridge collapsed after Tropical Storm Megi smashed into the Philippines, triggering deadly landslides and flooding that have killed dozens.

The 40-year-old Monfort Bridge in Dingle municipality gave way following days of heavy rain hitting Iloilo province. Video taken on April 12 shows the midsection of the structure submerged by flood. As the path is impassable, locals have been prohibited from crossing over into the neighbouring barangay.

Tropical Storm Megi, locally known as Agaton, made landfall in Guiuan municipality, Eastern Samar at 7:30 am on April 10 with maximum sustained winds of up to 75 kilometres per hour.

The National Disaster Risk Reduction and Management Council said at least 58 have died due to landslides and flooding triggered by the storm. The agency added that more than 34,583 locals have evacuated to some 348 safety centres in different regions.

Megi has also caused agricultural damage worth at least 51 million PHP (around 98,000 USD).

State weather bureau Philippine Atmospheric, Geophysical and Astronomical Services Administration has lifted all cyclone warnings saying Megi has dissipated on Wednesday, but rain showers are still expected in the country's central provinces.