“Today” show host Savannah Guthrie announced on Tuesday a new $1 million rewardfor the recovery of her mom, Nancy Guthrie, who has been missing since Feb. 1.

The combined reward between the family and law enforcement now stands at $1.2 million.

Sources familiar with the family’s decision told ABC News the family was prepared to fund the reward from the start but waited until now because they were initially advised against it.

Separately, the Guthrie family is donating $500,000 to the Center for Missing and Exploited Children to shine a light on other missing persons cases.

Nancy Guthrie, 84, was abducted from her Tucson, Arizona, home by an unknown suspect in the early hours of Sunday, Feb. 1.

“Every hour and minute and second and every long night has been agony,” Savannah Guthrie said in her Tuesday morning Instagram post.

“We still believe in a miracle,” Savannah Guthrie said. “We also know she may be lost. She may be gone.”

Savannah Guthrie said in the video that her mom may be “dancing in heaven,” and “If this is what is to be, then we will accept it. But we need to know where she is.”

“Somebody knows,” Savannah Guthrie said. “And we are begging you to come forward now.”

Savannah Guthrie wrote in the caption that anyone with information can anonymously call the FBI or “reach out to me.”

The FBI has released photos and videos of the unknown armed suspect in front of Nancy Guthrie’s home, appearing to tamper with a security camera.

The FBI in Phoenix said in a statement on Tuesday, “If you have firsthand knowledge of Nancy’s whereabouts or any information about where she may be located, please contact the FBI tip line at 1-800-CALL-FBI (1-800-225-5324).”

“To help keep the tip line available for actionable investigative law enforcement leads, please submit only serious and detailed fact-based information – no well-wishes or case theories,” the FBI added. “The tip line is not for personal messages to the Guthrie family.”