Savannah Guthrie will return to the Today show when she is ready.

Savannah Guthrie made a brief, private visit to the Today studio on March 5 and a network spokesperson said she plans to return to the show when she is ready; the investigation into her mother's disappearance remains active.

Savannah Guthrie made a brief, private visit to the Today studio on March 5, her first since her mother was reported missing earlier this year. A network spokesperson said Guthrie plans to return to the show on air when she is ready. She has been focused on family matters and on efforts related to her mother's disappearance. Authorities say the investigation into the case is ongoing. Key facts: - Guthrie stopped by the Today studio to see coworkers and personally thank them; NBC said she plans to return but has not set a date. - Nancy Guthrie, 84, was last seen on January 31 and was reported missing after she did not sign in to a virtual church service the following day. - The FBI and the Pima County Sheriff's Office are leading the investigation; detectives have reviewed home security footage and are pursuing multiple leads. Summary: Guthrie's brief studio visit confirms she intends to resume on-air duties when she feels ready, and she remains engaged with family during the search for her mother. Officials say investigators from the FBI and the Pima County Sheriff's Office are handling the case and are following multiple leads. Undetermined at this time.