RALEIGH, N.C. -- A missing Alamance County woman was found early Sunday morning.

Alamance County public information officer Randy Jones confirms to WFMY News 2 Mildred Bradley Hill was found asleep off the side of I-40 in Wake County.

The N.C. Center for Missing Persons issued a Silver Alert for Hill Saturday night, who said she is believed to be suffering from dementia or some other cognitive impairment.