A mother abandoned her infant daughter on a Brooklyn Street Sunday, police sources said.

The woman left the one-month-old girl, fully clothed, in a stroller, between two parked cars near the corner of East Ninth Street and Avenue V in Sheepshead Bay around 11 p.m., cops said.

Investigators found the mother at Coney Island Hospital and brought the baby to the same medical center for evaluation, police said.

The baby is in good condition, despite being left outside alone on a rainy and windy night.

Cops believe the mother was drunk, sources said.  Charges against the woman are pending.