The Montana Department of Justice has issued a Missing/Endangered Person Advisory for Valerie Grubb of Billings.
The advisory says that Valerie is 63 years old with red hair and blue eyes; 5'6", 200 pounds.
She was last seen at her home in Billings at 9 p.m. on Tuesday, June 30.
Valerie left in her car and has not been contacted since; her husband fears she may have fallen asleep at the wheel while driving her car. Valerie is diabetic and has a sleep disorder.
She was last seen driving a black 2018 Kia Sportage with Montana license plate 3-42406D.
If you have any information about Valerie, you are asked to call the Billings Police Department at 406-657-8461, or call 911.