Evolution Animation of #Blizzard2017.

#Blizzard2017 will be one for the record books.  This system was a powerful combination of two different atmospheric jets, combining in just the right location, at the right position, to induce a rapidily strenghtening low pressure system just offshore.  As the system pulls northward along the coast, its position will enable strong onshore winds bringing larges amounts of moisture.

sfc analysis

Atmospherically speaking, it’s breathtakingly beautiful.