I think it is time to feed the bees. The temperatures are on the upswing. If the bees are alive, we would hate to lose them now.
A feeder pail of 1:1 sugar water or ProSweet, on top of the inner cover and a pollen patty on the top bars of the top box, right where the bees are. Your bees may not have any available pollen under the honey that they have been eating. Adding a pollen patty will give the bees the protein they need for some serious brood rearing. A full patty is needed. A strong colony may eat the whole patty in 10 days.
A feeder on top of the colony is unlikely to freeze. The heat from the cluster should keep it liquid. If you are concerned about this, go buy a Styrofoam minnow bucket that will cover the pail and fit inside a deep box. Nature's Nectar LLC does have minnow buckets in their new Oakdale store.
I know it is tough to get to the bees, but this weekend we may get more heavy snow. It may make it more difficult to get out to the beeyard for another week.
The temperatures are beginning to moderate into the 30's and the bees are working in the hive. We need to give them a hand to expand the brood area.