Last week, TVN unveiled the latest edition to its storm chasing fleet: Dominator 3. D-3 will be piloted by TVN storm chaser Sean Schofer, and with severe weather on the slate this week, the crew will be back out in the field again, shaking off whatever rust remains from this relatively slow severe weather season, and reporting live to Oklahoma's KFOR-TV andTVNweather.com. (You can follow along with the chase live here.) Also, watch for Sean and Reed chasing with Jim Cantore this week on TWC's Tornado Hunt. A more substantial severe weather threat existstoday for parts of Kansas, western Oklahoma and north Texas, so as always, those in the risk areas are encouraged to remain alert for watches and warnings throughout the afternoon and into the evening. Below is the latest video showing the Dominator fleet, along with KFOR's Chopper4.