The city skyline is seen from the North Avenue Beach at Lake Michigan in Chicago. Reuters
A pedestrian stops to take a photo by Chicago River, as the bitter cold phenomenon called the polar vortex has descended on much of the central and eastern United States. Reuters
Jerry Jackson rides his bike on a cold day in Detroit, Michigan. AFP
Ice and snow builds up along Lake Michigan in Chicago. EPA
A bicyclist braves the cold while riding through downtown in Minneapolis, Minnesota. AFP
Pedestrians walk along Michigan Avenue above the frozen Chicago River in Chicago. EPA
A man makes his way amid smoke from a steam pipe during rainfall in the evening hours in New York City. AFP
The fog begins to cover the city skyline in Chicago. Reuters
The city skyline is seen from the North Avenue Beach at Lake Michigan in Chicago. Reuters
A pedestrian stops to take a photo by Chicago River, as the bitter cold phenomenon called the polar vortex has descended on much of the central and eastern United States. Reuters
Jerry Jackson rides his bike on a cold day in Detroit, Michigan. AFP
Ice and snow builds up along Lake Michigan in Chicago. EPA
A bicyclist braves the cold while riding through downtown in Minneapolis, Minnesota. AFP
Pedestrians walk along Michigan Avenue above the frozen Chicago River in Chicago. EPA
A man makes his way amid smoke from a steam pipe during rainfall in the evening hours in New York City. AFP
The fog begins to cover the city skyline in Chicago. Reuters
The city skyline is seen from the North Avenue Beach at Lake Michigan in Chicago. Reuters