Cleanup efforts were under way Wednesday in southern Illinois after a storm pounded the region with large hail and as much of six inches of rain, and spawned an apparent tornado that overturned a tractor trailer and leveled farm outbuildings. Okawville Police Chief Steve Millikin said a tornado that he videotaped Tuesday night on his dashboard camera clipped the northern edge of his 1,400-resident Washington County village, narrowly missing the community’s downtown.