Just 3 days after having passed the best ski days this winter so far, I came back to Disentis. While I was away, a little storm left some 20 to 30cm behind in the alpine of Disentis. In the village, there were just a few centimeters of fresh snow. But all in all it was enough for other big powder days.
In Disentis you mainly ski off piste above 2000m, where it always snows with wind. Also the terrain doesn't get skied that much that the powder turns into moguls. Therefore small storms often bring enough snow for a fully powder reset.