At least three people were reported dead in the Philippines on Friday after a strong typhoon engulfed villages in floods that trapped residents on roofs, toppled trees and knocked out power in southern and central island provinces, where more than 300,000 villagers had fled to safety before the onslaught, officials said.

Axar.az reports that typhoon Rai slightly weakened after blowing ashore Thursday on the country’s southeastern coast but remained destructive with sustained winds of 155 kph and gusts of up to 215 kph as it barreled westward toward western Palawan province before exiting into the South China Sea, meteorologists said.

Officials were assessing the extent of the damage and casualties wrought by one of the strongest typhoons to hit the country in recent years but said efforts were hampered by widespread power outages, downed communications and roads clogged with fallen trees and debris. Witnesses described ferocious winds that ripped off roofs and forced down trees, while others experienced severe flooding that trapped residents on their roofs.