The strange green color of the sky in Sioux Falls, South Dakota from a Tuesday derecho has inspired many memes on the internet over the past week.
Author: Trevor J. Mitchell, Sioux Falls Argus Leader
Winter weather delays NTSB investigation of South Dakota plane crash that killed 9 members of Idaho family
An official with the National Transportation Safety Board said the Pilatus PC-12 had 12 people on board when it crashed Saturday in South Dakota.