Sunday's game between the Boston Red Sox and Texas Rangers at Fenway Park has been postponed because of the approach of Tropical Storm Henri.
The series finale will be made up on Monday at 1:10 p.m. ET.
Boston's Nathan Eovaldi (10-8) had been set to face Texas' Kolby Allard (3-10) in the originally scheduled game.
The Boston area was hit by heavy rains Sunday morning as Henri approached the northeastern U.S. coastline. Hurricane warnings extended from Connecticut and Rhode Island to New York's Long Island. Henri had been downgraded to a tropical storm but still brought wind gusts of up to 75 mph.
Sunday's game between the New York Yankees and Minnesota Twins at Yankee Stadium also was postponed because of the storm. That game has been rescheduled for Sept. 13.
The Associated Press contributed to this report.