Update Aug. 7: The missing woman was found alive in what police called a “remote area of Mesa County” near Alsbury Reservoir. She is being evaluated and taken to a safe location.

JEFFERSON COUNTY, Colo. (KDVR) — The search is on for a missing woman after Jefferson County authorities issued a senior alert. 

The 73-year-old left her house in Westminster at 4 p.m. Wednesday, Aug. 2, and never returned home. 

The Colorado Bureau of Investigation said the woman has some cognitive impairment and gets lost and confused easily. She does not have a cell phone, and her family is concerned for her safety.

Authorities said her car was potentially spotted at 120th and Sheridan and possibly in Boulder Wednesday night.

The sheriff’s office said the woman is known to visit the King Soopers at 100th and Wadsworth Parkway.