On Thu, 12 Feb 2009 15:04:07 +0000, Sacha
wrote:

This is probably a silly question but what is the temp at which one can
expect snow if clouds are about? Or are there too many variables such as
sea, mountains, high land etc., to make it possible for a straight answer?

There isn't a straight as it depends on the type of snow. It's a bit
like asking what temperature plants grow at. Just to make things
complicated read http://en.wikipedia.org/wiki/Snow

Steve

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