[The snow has piled up to the point where it's difficult to move outside, and the wind is relentlessly howling day and night. Most areas look something like this.
It's cold now - the stone walls of the castle can't quite keep the wind out, there's frost creeping up the walls even inside, and blankets and sheets, being the only extra fabric around, can only do so much. Better make sure the fires in the common room don't go out during the night... especially considering some people seem to be having an almost unnaturally difficult time staying warm as the days pass.
By now the food supplies left in the castle are almost completely gone. Hunting for food is still technically possible, but how easy is it to find, much less kill, a prey in this blizzard? Those who have been outside in the last few days can also confirm that the strange snow monsters, previously found mostly near the forest and away from the castle, have been steadily moving closer to where people are staying. There might even be more of them around now.
In spite of all this, someone is likely going to have to try gather more food anyway - the storm shows no sign of letting up. Try to avoid frostbite, however: there's not much to be found in the ways of medical supplies.
But hey, small mercies? Magic works again. Isn't Kiseki gracious?]