411A Don'y worry, there's more snow on the way....there is a huge storm over California at the moment, that has so far dropped 12 feet of snow on the SierraNavada mountains, and...the jet stream is all lined up to bring this monster to the UK in about 10 days, perhaps less.
Better get more shovels...
I see that your Meteorological knowledge is on a par with your aviation knowledge.
The jet stream is currently blocked (i.e. deflected) which is allowing Arctic conditions to arrive from the North. Maybe you should come over to Euroland for proper Met training?