Awestruck adjective best describes the tone of this context.
The girl looked at the snow that was so beautiful and made her feel awestruck.
She had heard about the snow white crystals that fell out of the American sky only in winter season and she always wanted to see that.
This scene is what she was waiting for, since long time. That is why she was so surprised.
Learn more about the passage from "snow" here:-
https://brainly.com/question/3748271
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