A potentially catastrophic tornado day threatens central Oklahoma. Upon reaching El Reno, Reed and the team witness the birth of a violent wedge tornado.

A potentially catastrophic tornado day threatens central Oklahoma. Upon reaching El Reno, Reed and the team witness the birth of a violent wedge tornado.

With 'Dominator 2' in rough shape from the previous day's intercept, a new tornado threat looms over Bennington, KS. Reed pushes his science mission to the limit as a massive wedge engulfs him and his team.

With 'Dominator 2' in rough shape from the previous day's intercept, a new tornado threat looms over Bennington, KS. Reed pushes his science mission to the limit as a massive wedge engulfs him and his team.

Reed and the team journey north to Kansas and come face-to-face with a mile-wide wedge. The storm turns the roads to mud and traps the Dominator in the tornado's path.

Reed and the team journey north to Kansas and come face-to-face with a mile-wide wedge. The storm turns the roads to mud and traps the Dominator in the tornado's path.

A devastating tornado tracks through Moore, OK, very close to Reed's house. Reed and the team, along with Jim Cantore and Ginger Zee, must decide whether to continue chasing or return to Moore.

A devastating tornado tracks through Moore, OK, very close to Reed's house. Reed and the team, along with Jim Cantore and Ginger Zee, must decide whether to continue chasing or return to Moore.

Reed's tornado intercepts gain national attention as the TVN team gears up for a stronger round of severe weather. Ginger Zee joins Reed and Jim Cantore for a chase day that threatens the city of Moore, OK.

Reed's tornado intercepts gain national attention as the TVN team gears up for a stronger round of severe weather. Ginger Zee joins Reed and Jim Cantore for a chase day that threatens the city of Moore, OK.

The unrelenting chase continues as Reed, Jim Cantore, and the team intercept another tornado before it grows into a mile-wide wedge. Coming upon storm damage, they perform search and rescue as a new tornado forms near Shawnee, OK.

The unrelenting chase continues as Reed, Jim Cantore, and the team intercept another tornado before it grows into a mile-wide wedge. Coming upon storm damage, they perform search and rescue as a new tornado forms near Shawnee, OK.

With twisters targeting the OKC metro area, Jim Cantore joins forces with Reed to provide real-time warnings. A breakneck chase through the populated city of Edmond leads to the team's first intercept in Dominator 3.

With twisters targeting the OKC metro area, Jim Cantore joins forces with Reed to provide real-time warnings. A breakneck chase through the populated city of Edmond leads to the team's first intercept in Dominator 3.

After Reed's success the day before, Dick abandons the TVN team and goes rogue. With an outbreak brewing in Kansas, Reed makes a risky move to chase in Oklahoma.

After Reed's success the day before, Dick abandons the TVN team and goes rogue. With an outbreak brewing in Kansas, Reed makes a risky move to chase in Oklahoma.

The chase season roars to life as two Kickstarter backers, Ray and Bill, join the TVN team. Reed and his crew observe a rare and dramatic tornado, along with the destruction it leaves behind.

The chase season roars to life as two Kickstarter backers, Ray and Bill, join the TVN team. Reed and his crew observe a rare and dramatic tornado, along with the destruction it leaves behind.

Jim Cantore, famed meteorologist and Reed's hero, arrives in Norman to chase in the Doms. With severe weather in the forecast, Reed connects with his team members, including a wavering Joel Taylor.

Jim Cantore, famed meteorologist and Reed's hero, arrives in Norman to chase in the Doms. With severe weather in the forecast, Reed connects with his team members, including a wavering Joel Taylor.

The new chase season launches as Reed and the crew add a third Dominator to the fleet. Reed joins the KFOR weather team to bring unprecedented coverage of nature's fiercest storms to residents of Tornado Alley.

The new chase season launches as Reed and the crew add a third Dominator to the fleet. Reed joins the KFOR weather team to bring unprecedented coverage of nature's fiercest storms to residents of Tornado Alley.