Jacobs has spearheaded efforts to combine different computer forecasting systems for weather and climate into a single system.

The Trump administration sued officials in Illinois, Chicago, and Cook County on Thursday over policies that limit cooperation with federal immigration enforcement authorities, accusing them of ...

Slick is an understatement,' the OEMC posted on X after hazardous weather caused slippery roads and sidewalks, resulting in ...

CHICAGO - Chicagoland is bracing for hazardous travel conditions as freezing rain and freezing drizzle move into the area ...

Illinois State University announced an early closure Wednesday as a wintry system threatened to bring hazardous conditions to ...

Punxsutawney Phil made his annual prediction in Pennsylvania, and the groundhog saw a shadow, meaning the United States is ...

A winter weather advisory will be in effect Wednesday from noon to midnight in Peoria due to a chance of freezing rain that could make road conditions hazardous, according to the National Weather ...

Freezing rain could lead to hazardous travel conditions across the entire Chicago area, especially during "peak timing" of ...

While wind chills in the single digits are expected Tuesday evening and overnight, conditions will remain on the quiet side. A few flurries or very light snow showers are possible on a hit or miss ...

The storm system is moving across the U.S. quickly, with freezing rain and sleet forecast to change over to all rain by Thursday afternoon, he says. And while upper parts of the country will see ...