Unless the rating is 28 degree celcius (82.4F) and up, then slush falls under the category of 28 degrees and up. Recall high school physics: slush will be the exact melting point of water for the air pressure of your hill and ion concentration of your snow (close enough to 32F for your purposes), and it will stay there no matter how warm it gets outside, until it is all in liquid form. You cannot, by definition, have an ice cube above 32F, and this goes for ice granules too.
do you have scientific proof to back this up? ive never heard of that before?
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