TWIN FALLS, Idaho (KLIX)- Thunderstorms spark several wildfires across the Magic Valley Thursday evening. According to the Bureau of Land Management firefighters were able to quickly extinguish most of them. However the Dietrich Butte fire burned roughly 250 acres of grass and brush.  Seven engines, one dozer, one water tender,  and two aircraft responded to the fire. Plans are to have it contained by Friday evening and fully controlled  by Saturday.