With incremental warming, significant fractions of snowfall events shift to rainfall events. (climatesignals.org)
Characteristics of large snowfall events in the montane western United States as examined using snowpack telemetry (SNOTEL) data. (nsidc.org)
The large snowfall events in Boulder were not associated with cold temperatures, but instead with especially moisture - laden air masses passing through the region. (realclimate.org)