You completely failed earth science, didn't you? Snowmelt does not create new precipitation.
Anyways, it's 65 here in WNY, my hill had to close the park yesterday as the features were being too exposed and unstable. And today the whole area had to close because the connecting trails were bare. The snow has melted at such an insane pace.
Luckily snow and rain tomorrow, then 2 days of 40 degree temperatures then over the weekend highs will be below freezing, so snowmaking can resume and get everything open again.