Niagara Falls in Canada and the United States has turned into an icy mass due to the freezing temperatures brought on by the Polar Vortex.
Photos show snow on the boulders near the Rainbow Bridge and on the tourists' deck.
The US side of the Niagara Falls is pictured after it partially frozeReutersThe US side of the Niagara Falls is seen after the Polar Vortex that brought record low temperatures to the areaReutersThe Rainbow Bridge shown in Niagara Falls, Ontario, CanadaReutersShawn Reynolds (@WCL_Shawn) tweeted this photo, saying: "Beautiful aerial pic of an icy & cold Chicago [via my pilot friend Hank Cain]"Hank Cain / @WCL_ShawnMind Blowing Facts (@TheMindBlowing) tweeted this picture of two dogs on a frozen swimming pool@TheMindBlowingThe Chicago skyline is framed by icicles after a blast of Arctic air shattered decades-old temperature recordsReutersA beachfront is covered in ice in Chicago, IllinoisReutersIce forms on the shore of the East River in New York due to unusually low temperatures caused by a Polar VortexReutersThe Tidal Basin freezes over near the Jefferson Memorial in WashingtonReutersA student carries her cross country skis into Washburn High School in Minneapolis, as the school sign indicates a temperature of minus 9F (minus 23 degrees Celsius)ReutersA man walks through a steam cloud in downtown ManhattanReutersA woman walks her dog around a lake in sub-zero temperatures MinneapolisReutersA snow-covered scooter is seen in Chicago, IllinoisReutersA sculpture near a path is covered in snow in Carmel, Indiana, north of IndianapolisReutersA pedestrian walks past a mural depicting a winter scene in Montreal, CanadaReutersA cross country skier makes his way across Lake Calhoun in MinneapolisReutersResidents walk down Elmwood Avenue after purchasing items from a grocery store in Buffalo, New YorkReutersVisitors take pictures overlooking the falls in Niagara Falls, Ontario.Reuters/Aaron Harris