HARTFORD, Conn. (AP) — Connecticut’s agriculture commissioner is advising farmers to assess roof safety at farms after two barn roofs collapsed and a greenhouse was damaged by heavy snow dumped by the blizzard.

Two cows were killed and two others injured in a roof collapse at a Middlefield farm.

The destruction is reminiscent of roof collapses at farms due to back-to-back snowstorms in January 2011.

But Commissioner Steven Reviczky (Reh-VITS-kee) said Sunday that problems following the Friday-to-Saturday blizzard — severe as it was — were not as bad as two years ago when storm after storm brought snow and ice.