At one point you were both carrying out tornado-related work for the Nuclear Regulatory Commission. We developed a very good friendship. I’d go to the University of Chicago and we’d go to lunch.

Another pleasant day follows Wednesday with temperatures hovering in the 50s. Brisk winds will make it cooler in the 40s near ...

National Weather Service officials are expecting Wednesday waves of showers and thunderstorms to hit the Chicago area capable ...

Severe storms raced through the Chicago area Wednesday evening, prompting a tornado watch for parts of the area well into the ...

Tornadoes of that magnitude are among the strongest on the Enhanced Fujita scale, used to rate their intensity. At a slightly ...

A tornado warning was issued in northwest Indiana and most Chicago-area counties saw severe thunderstorm warnings on an eventful Sunday afternoon.

What is certain is that it will be a breezy and very warm day with highs not far from 80°. The weekend will be cooler with highs mainly in the 50s with Easter featuring a good chance of showers then ...

A line of severe storms triggered tornado warnings for parts of the area late Wednesday, and brought dangerous wind, hail and blinding downpours to the entire Chicago area. The severe storms had ...

The Chicago area could soon see the threat of strong-to-severe thunderstorms, as several watches and warnings have been ...

The National Weather Service recorded 1.23 inches of rain at O'Hare Airport and 1.83 inches at Midway Airport.

Starting early Wednesday, the area could see showers, thunderstorms and wind gusts up to 30 mph, the National Weather Service ...