( CNN ) -- NEW : `` So much rain in so little time , '' a resident says . Record rains flood Toronto . Passengers are evacuated from a partially submerged commuter train . A man is killed when he falls off the roof of his house while trying to rescue his wife and children.
NEW : `` So much rain in so little time , '' a resident says . Record rains flood Toronto . Passengers are evacuated from a partially submerged commuter train . A man is killed when he falls off the roof of his house while trying to rescue his wife and children.