Twin Falls County, Idaho ( KMVT- TV / KSVT- TV ) Lightning is to blame for a wildfire near Rogerson. The roughly 50 acre fire broke out Monday afternoon at around 4 pm. One single engine air tanker, four engines, two helicopters, a dozer, a water tender and around 20 personnel are all battling the flames. Crews expect to have it contained Tuesday morning by 8 am, and controlled by 6 pm.