A lot of the best storms of winter come in the last few weeks of winter lifts and the first few weeks after they close. Better yet, most of the punters have gone… 8)
Done a bunch of seasons, happens almost every year. The weather gets into the patterns that just make it work that way. Warm and windy to create moisture laden clouds, hits the mtns and gets stuck so dumps as snow. Not always the best pow day of the season, but always a welcome last gasp of the winter season. However, means more there to melt off and keeps temps down for a while longer too as well as cloud blocking out the direct sun that makes for speedy snow melt.
Also at 2000m+ it may be spring, but it's not yet warm, so it does take longer for the melt to take hold.
But so what? The snow adds to the adventure, right? 😈