Any use their bars in the snow?

Hi Everyone! New to this subreddit as I was referred here by a comment on the 4X4 sub. Anyways, I've got a '17 Sentra SV that I think could use a lightbar on the bottom grill (typical I know). Anyways, I'm in Michigan and i was wondering if anyone here knows whether or not the bars work well enough in the snow. From what I assume, they wouldn't ice up when on because of heat, but a fog pattern might make it hard to see if it's too wide. Unsure at this point, but I'm thinking that what I would need is one of the bars that projects a decent cutoff beam down the road without being full fog. Unsure where to start or what that specific type of bar is even called.