The MISC@1 name PERSON@1 comes from the PERSON@2 `` Snow Dun , '' meaning `` snow hill , '' although the amount of snow on PERSON@1 in winter has been decreasing recently , having dropped by more than NUMBER@1 % since NUMBER@2 .

The MISC@1 name PERSON@1 comes from PERSON@2 `` Snow Dun '' , meaning `` snow hill '' .
