Winter tires recommendation

[CallumRD1]

Winter (and a fair bit of snow) arrived this morning here in Boulder, Colorado and I commuted on road tires on my Felt F3X cross bike. A couple of close calls on snowy, slushy bridges on the cycle paths got me thinking about getting a pair of dedicated snow tires for this bike. I'm looking for suggestions on a pair of tubeless tires with plenty of traction in the snow and slush. I have quite a lot of clearance at the front fork, maybe 45mm, but not a ton at the chain stays, probably 38mm tops. Does anyone have any recommendations? (Emphasis on tubeless. I really don't want to be changing tubes half way to work during a snow storm!)