There was a time when everyone understood this, before the stupidest group of scientists ever assembled caught the media’s ear.
California has the most snow ever recorded for early January. We are also having the coldest La Niña on record.

http://www.esrl.noaa.gov/psd/people/klaus.wolter/MEI/
Pacific Ocean temperatures are far below normal.

Europe is having record snow and is also having the coldest winter on record.
Snow in Florida is not caused by unusual warmth. How can scientists degrade themselves and their profession with such drivel?