Map by Jason Rundle, Boston University School of Public Health’s Center for Climate and Health, using geography from the City of Chicago Data Portal and U.S. Census Bureau. In Illinois ...

The first big one will hit Chicago on Wednesday. Widespread snowfall totaling 4 to 6 inches is expected through Wednesday, with isolated higher amounts along the North Shore. A winter weather ...

The resulting map, produced in collaboration with ... sprinklers that the city also promotes in hot weather, substantial pockets of the Chicago communities most vulnerable to heat stress remain ...

In October, the NOAA predicted it was going to be a wet winter in Chicago. Reality check ... consistent with previous years.

More than 300 public facilities that serve as warm indoor spaces are also available during cold weather. A map of all of the available locations can be found here. Chicago residents can sign up ...