WESTFIELD -- The downtown Trader Joe's is reportedly trying to send its 160 or so employees to other Trader Joe's locations after the store's roof collapsed Saturday under the weight of snow.

The roof of the 155 Elm St. building fell in and three walls buckled around 2 p.m. Saturday while the store was closed, according to authorities. Fire Chief David J. Kelly said no one was injured.

Laura Schetelich, who has worked at the Westfield Trader Joe's for four years, said employees were in the store as early as 4 a.m. Saturday but left by 11:30 a.m. after management decided not to open.

Schetelich said she heard management wanted as many employees to work in other Trader Joe's locations as possible, but she had not yet spoken with her supervisor.

Elm Street and Prospect Street near the Westfield store likely will be closed beyond the end of the blizzard conditions, according to the town's website.

A call to the Trader Joe's headquarters in California was not returned Sunday.

Marisa Iati may be reached at miati@njadvancemedia.com. Follow her on Twitter @Marisa_Iati. Find NJ.com on Facebook.