Police are offering a reward for information leading to the whereabouts of a Portland woman who disappeared after leaving home during an argument with her husband earlier this month.

Heather Mallory Cole, 32, on March 7.

The reward is for $1,000. Police said Heather's credit card has not been used since the day she disappeared.

Heather's husband recently made a plea on television for her return.

"I just want her to come home," Brian Cole said. "We have a beautiful little boy at home that wants to see her."

On Friday, March 7, Heather attended school and worked her entire shift. After work, she spent the night socializing with friends and arrived home about 7:30 a.m. the next day, police said.

“After she arrived home, she became involved in an argument with her husband. Heather reportedly left home to avoid further confrontation and has not been seen or heard from since,” said Sgt. Brian Schamutz, spokesman for the Portland Police Bureau.

Based on information obtained from family and friends, investigators believe it is highly unusual for Heather to remain out of contact. She was also described as professional and responsible in her work habits. Investigators have confirmed that there has been no electronic activity on any of her accounts. At this time, detectives said they have no evidence of foul play.

Heather was reportedly driving a bright red 2001 Ford Focus bearing Oregon license 061BZX. There is a black-colored bike rack on top of the car and a child seat in the back seat. Heather stands 5’5” and weighs 120 pounds.

Anyone with information on her whereabouts is asked to call 9-1-1 or 503-823-0446.