Scientist Justin Walker takes a nap inside Doppler on Wheels number 6 at Snake Creek Recreation Area in South Dakota

---

Scientist Justin Walker takes a nap inside Doppler on Wheels number 6 at Snake Creek Recreation Area in South Dakota, June 3, 2010, while waiting for storms to fire. Often chasing over 500 miles a day, Vortex 2 participants are starved for sleep.

---

Size: 5180px × 3452px
Location: Snake Creek Recreation Area, South Dakota, USA
Photo credit: © Ryan McGinnis / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 2, center, chaser, chasers, command, data, doppler, gathering, justin, kicked, monitors, nap, napping, project, radar, relaxed, relaxing, research, researcher, scientist, storm, surrounded, tornado, truck, vortex, waiting, walker, weather, wheels