A water main break near the border of Hoboken and Jersey City prompted a boil water advisory Tuesday in New Jersey.

Hoboken residents should be careful and not drink tap water without boiling it on Tuesday, officials say. The reason? A boil water advisory has been issued for Hoboken due to fluctuations in water pressure caused by efforts to stabilize service after a water main break at 18th Street & Jersey Avenue in Jersey City.

The city of Savannah has issued a boil water advisory for customers on Dutch Island. Savannah Water crews said it's after a contractor accidentally damaged a waterline. People living in the area are asked to boil their water for the time being. Here are some guidelines: Bring water to a rolling boil for at least one full minute.