New WXSIM Snow/Freeze information and Jordan's Parser...

I see that the advforecast2.php script works great with the additional information that WXSIM now provides (optionally)… but Jordan’s script shows the snow icon and snow text at any mention of snow in the forecast… even if that mention is only listing the snow level and not the likelihood of snow!

Can any php guru’s out there take a look at those scripts and see what must be done to correct that?