UPDATE: The Coconino County Sheriff's Office says a 51-year-old woman last seen January 18 has been reunited with her family in Flagstaff. No other details were provided.
Trudy Fay Lawson was last seen at her residence located east of Flagstaff in the Doney Park area at 10 a.m.
Authorities say she made two phone calls to family members around 2 p.m. During one of the calls, she said she was possibly headed to Phoenix.
Lawson has not been in contact with her family since the phone calls. Her family and friends are concerned, saying it's not like her to pick up and go.
"Trudy is a family-oriented, home body type of person. She is not one to just pack up and leave.. loves her family and friends here in Flagstaff.. devastated by all this," said Bethany Sharp. "She's never done anything like this.. always there at a drop of a pin when you need her and not like I've needed her in the last couple of days, but I need her most along with her family because we're devastated at what's happening now.
Lawson is believed to be driving her gray GMC Yukon with Arizona license plate 576KWX.
She was last seen wearing jeans, a white t-shirt and a pink camouflage hat.
Lawson is described as a 5' 3" tall white female with blue eyes, brown hair, weighing between 135 and 145 pounds.
If you have any information about this case, call 911, the Flagstaff Police Department at (928) 774-1414 or Coconino County Silent Witness at (928) 774-6111 to remain anonymous.