No.

Lake Placid was the first olympic host city to use artificial snow.

Artificial snow was first used in 1952 in the Grossinger's Catskill Resort which is situated in the Catskill mountains in New York. The Arizona Snowbowl became the first resort to use artificial snow made entirely from effluent water in 2013.

Real snow is created by in nature when water vapor in the air condenses into ice crystals. As the crystals accumulate, the fall to the ground creating real snow.

Artificial snow, or fake snow, is produced by spraying water as a mist into the air when it is cold enough to freeze as ice crystals. The artificial snow can often be just as good as real snow.

i don't know that's why i searched it