Authorities have notified NBC’s Savannah Guthrie that investigators detected a weak signal that may be connected to her missing mother, though her exact location remains unknown.

Police confirmed the brief transmission was intermittent and offered no clear coordinates. Search teams were immediately redirected to examine nearby areas based on earlier leads, but no physical evidence has been found and the signal has not reappeared.

The Development

A police spokesperson said the signal represents “a development we cannot ignore” but cautioned it is “not a confirmation of location.” Guthrie was informed of the discovery through a direct call from authorities.

The transmission’s origin and nature remain under analysis by investigators. Authorities stressed that the case is still evolving and the search direction may change as new information emerges.

Current Status

Those close to the family say Guthrie remains hopeful while processing the uncertainty that has extended over multiple days. Police have asked the public to avoid speculation as the investigation continues.

Investigators cautioned that further updates will be released only when verified information becomes available. The search remains active with no confirmed location at this time.

This story has been updated. CNN’s reporting team contributed to this report.