Spun out semi has been cleared on HWY 390/Teton Village Rd. Highway is open, traffic should begin moving shortly. 
UPDATE 12/30/2014 6:10pm - Per Teton County Sheriff's office Dispatch and WYDOT, spun out semi truck has been cleared from Highway 390/Teton Village Rd. Highway is open in both directions and traffic should begin moving again shortly.
12/30/2014 5:25pm - Per WYDOT and Teton County Sheriff's Office Dispatch, Highway 390/Teton Village Rd is CLOSED in both directions due to a spun-out semi truck near Tucker Ranch Rd. Traffic is reported to be backed up to Teton Village to the north and also significantly to the south. Avoid area if possible. We will send a follow up Nixle message when we get word that the highway is reopened. You can also check http://wyoroad.info for road status info.
Address/Location
Teton County Emergency Management
3240 Adams Canyon Dr
Jackson, WY 83001
Contact
Emergency: 9-1-1
Non-emergencies: 307-733-9572