Extreme meteorologist Dr. Reed Timmer captured this video from inside the Dominator 4 as he caught up to a tornado near ...

Extreme meteorologist Dr. Reed Timmer reports from northern Illinois as storms start to form on what's expected to be a dangerous evening for severe weather.

Top meteorologists are tracking highly dangerous atmospheric conditions heading into March. See what Reed Timmer and Ryan ...

Wednesday marked the first day of a potentially long stretch of severe weather across the central United States. While damaging storms and tornadoes are expected to become more widespread on Friday, ...

Storm chaser Dr. Reed Timmer shares stories from decades of intercepting tornadoes and hurricanes, explaining his inventions like the Dominator vehicles and the science behind extreme weather.

One of the most well-known storm chasers in the country stopped in Bismarck on Monday, Feb. 23, and shared his wild adventures with a captivated audience at the Bell Mehus Auditorium.

Take a look at this tornado from May 24, south of Dodge City, Kansas. Storm chaser Reed Timmer recorded the event. It shows the maturity of the tornado, roping out with a new tornado forming.