A man and a woman were shot as gunfire rang out early Sunday in Brooklyn, continuing a violent weekend in the city, cops said.

The 30-year-old woman was shot once in the head just after 4 a.m. at 340 Frost Street in East Williamsburg and was rushed to NYC Health + Hospitals Bellevue in grave condition, police said.

The 31-year-old man was shot three times in the elbow, left hip and left ankle and was expected to survive. He was taken to NYC Health + Hospitals/Elmhurst.