A massive warmup is in store through Thursday with temperatures rebounding to the upper 30s to low 40s for highs under a partly cloudy sky. This will be the warmest weather we have seen in weeks.

Chief Meteorologist Mike Haddad says Monday will be warmer, but wind gusts over 20 mph could make it feel colder.

A simple balloon launch delivers a three-dimensional snapshot of the atmosphere that helps keep people on the ground informed and safe.

The frigid air mass is in place as the Storm Watch 9 team tracks a bit of a warm up(still chilly) by early next week.

The Chicago area is going to see slightly warmer conditions on Sunday, but increasing clouds and light snow are also in the forecast.

Combined chemical and hydrodynamic modeling offers a powerful tool beyond Jupiter. Scientists can apply similar techniques to Uranus, Neptune, and gas rich exoplanets. Such planets remain difficult to ...

Tonight will be mostly cloudy, with widespread subzero low temperatures. Sunday will feature more clouds and a gusty north breeze that develops by afternoon. Highs again reach the teens.

Dress warmly again! One of our big weather stories continues to be the bitterly cold pattern with the coldest polar blast of ...

A historic snowstorm has blanketed eastern North Carolina, creating dangerous travel conditions on roads and bridges in ...

Our next system has arrived to KELOLAND this morning and Winter Weather Advisories have been put in place for central and western South Dakota. This will continue ...

Natasha Cloud rooted for the 76ers as a kid growing up in suburban Philadelphia and -- like so many hoopsters back in the day ...