Snowstorm! at Tokyo Disneysea

Feb.8.2014. I've left Tokyo Disneyland and went to Tokyo Disneysea. The snow becomes gradually heavy. When I arrived to Disneysea, it was snowstorm. I was about to give up to go into the park. The route I've been to is following.
Mediterranean Harbor - American Waterfront - Cape Cod - Port Discovery - Lost River Delta - Arabian Coats - Mermaid Lagoon - Mysterious Island - Mediterranean Harbor (again).
It was snowy world but very very cold. When I arrived at "Casbah Food Court", Arabian Coast, I couldn't stop shivering. After a cup of coffee, I went to the park again. It was driving snow at a Ponte Vecchio Bridge. Many guests have a umbrella but it was not useful. I thought I'll lose my way in the snowstorm.