Are you worried about the driving conditions for the ride home and back over break? Check out these links to giving you up-to-date information for the ride home.
MDT zoomable MT map with road conditions and cameras:
http://www.mdt.mt.gov/travinfo/weather/rwis_google.shtml
Text version of MT road conditions:
http://www.mdt.mt.gov/travinfo/scripts/rdrpt.pl?rptname=Detailed&box=No
Wyoming:
http://www.wyoroad.info/highway/text_road.html
Idaho:
http://511.idaho.gov/
Washington:
http://wsdot.com/traffic/Default.aspx
North Dakota:
http://www.dot.nd.gov/travel/travel.htm