COLOMBO - A cyclone swept across Sri Lanka on Friday, leaving 46 people dead and 23 more missing, officials said, with the weather department warning the storm could intensify as it moves across the island over the next 12 hours. 

Most fatalities were attributed to landslides triggered by torrential rainfall exceeding 300 mm (11.8 inches) over the past 24 hours as Cyclone Ditwah lashed the island nation, with the eastern and central regions most severely affected.