LAMBERTVILLE, N.J. -

The extensive search for a missing New Jersey woman is continuing on the ground, in the water and through the air, authorities said Monday.

Sarah Majoras was last seen around 2 a.m. Saturday when she left a New Hope, Bucks Co., bar where she works as a bartender and crossed over the bridge into Lambertville, N.J., said Hunterdon County Prosecutor Anthony Kearns.

A search of the Delaware River by divers has failed to find any sign of the 39-year-old woman.

Kearns said Monday that investigators are also searching for her on land, while helicopters are searching from the air. He also said K-9 search teams were involved.

Majoras was last seen wearing blue jeans, brown leather boots, white cap and a camouflage jacket, authorities said.

You can find updates about the search for Majoras on a Facebook page created to help find her.