A fast-moving typhoon has slammed into the northeastern Philippines, sparking warnings of possible landslides, flash floods and storm surges.

Government forecasters say Typhoon Kalmaegi, with sustained winds of 130 kilometers per hour (81 miles per hour) and gusts of 160 kph (99 mph), blew into the boundary of Cagayan and Isabela provinces Sunday. It was forecast to barrel northwestward through the mountainous north at 22 kph (14 mph) before blowing out Tuesday into the South China Sea.

The storm has been blamed for enhancing monsoon winds that whipped up big waves and caused a stalled ferry to sink in the central Philippines late Saturday. Cargo and passenger ships plucked at least 110 survivors from the rough waters and recovered three bodies after the ferry sank.