# Flash Snow 3.0 help

**URL:** <https://forum.kirupa.com/t/flash-snow-3-0-help/180211>\
**Category:** flash\
**Created:** [February 26, 2006, 10:40pm UTC](https://forum.kirupa.com/t/flash-snow-3-0-help/180211 "2006-02-26T22:40:35Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Ana\_\_](https://avatars.discourse-cdn.com/v4/letter/a/839c29/32.png) [@Ana\_\_](https://forum.kirupa.com/u/Ana__)\
**Post date:** [February 26, 2006, 10:40pm UTC](https://forum.kirupa.com/t/flash-snow-3-0-help/180211/1 "2006-02-26T22:40:35Z")

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I was using Kirupa’s Flash Snow 3 tutorial and wanted to make an effect. I want to have a layer mask above the falling snow to cover some areas where I don’t want snow, but when I preview it it isn’t masked. Can someone help me? Thank you!