The Mountain Time Zone (MT) is a time zone encompassing 14 US states in the contiguous United States. The Mountain Time Zone name refers to the fact that the Rocky Mountains, which range from northwestern Canada to the US state of New Mexico, are located almost entirely in this time zone.
Mountain Daylight Time (MDT) now:
List and details of the 14 US states in the Mountain Time Zone (MT):
Arizona, Colorado, Idaho, Kansas, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oregon, South Dakota, Texas, Utah and Wyoming.