Jean-François Boyer was awakened shortly after 4:30 a.m. Friday morning by someone pounding on his door urging him to look outside his third-storey apartment in Montreal's Saint-Michel neighbourhood. "I looked down from the balcony and saw that my car had water halfway up its doors," said Boyer. "I didn't know what to do." A major water main broke Friday morning, flooding streets in the neighbourhood and filling several basements and vehicles.