Chicagoans can expect intense heat compounded by muggy humidity for the next several days. The National Weather Service has ...

Temperatures are expected to soar into the 90s on Saturday, with the heat index reaching 100-105 degrees on Saturday, Sunday ...

Record-breaking heat indices — a combination of temperatures and humidity to determine how heat really feels to the body — ...

Chicago beaches are tested for bacteria every day during the summer season to make sure it's safe for swimmers to get in. And ...

Four zip codes are most at-risk when it comes to dangerous heat waves and temperatures like those arriving this weekend in ...

Scorching temperatures and high humidity are a bad combo, especially when that's the forecast for three days in a row, making ...

In previous observational studies, high fruit and vegetable intakes were associated with better self-reported overall sleep ...

U.S. Health Secretary Robert F. Kennedy Jr. last week announced he would “retire” the entire panel that guides U.S. vaccine ...

The locations of the vending machines were strategically selected based on geographic analysis that highlighted areas of ...

At least 16 counties across the state have had cases of West Nile Virus in birds, mosquitoes and horses, though no human ...

Toxic air spreads hundreds or even thousands of miles from where wildfires burn. Last week, Chicago felt the sting—and ...