MakeFactor: Snowmaking Windows Tonight
Snowmaking window tonight at 1 resort with snowmaking, MakeFactor 4 or more.
Alyeska AK
9Snowmaking window tonight: 12 h at 28°F wet bulb or colder, low 19°F · Prime
MakeFactor rates the snowmaking window at each resort's base area each night, 6 pm to 9 am, from 0 to 10. It counts the hours at 28°F wet bulb or colder and how cold they get: 7 or more is prime, 4 to 6 good, 1 to 3 marginal. It says the weather allows snowmaking, not that a resort is making snow. SnowGrabber's own calculation, from Open-Meteo hourly wet bulb. Only resorts we know have snowmaking are listed.