All Northeast Corridor service, including the Northeast Regional and Acela is canceled on Sunday, August 22 between New York and Boston due to severe weather impacts. Lake Shore Limited service will continue to run between Chicago and Albany (canceled between Boston and Albany) and the Vermonter (canceled between New York and Saint Albans) will continue to run between Washington, DC and New York. Amtrak is also suspending train service on the Springfield Line between New Haven, CT and Springfield, MA. Amtrak service between Washington, DC and New York is not affected.

-via Press Release