IT'S SNOW JOKE!

http://metofficenews.wordpress.com/
The phrase 'Sudden Stratospheric Warming' event is worth googling, particularly at the moment. A change in the Arctic upper atmosphere may mean that we are in for a cold snap. The Met office blog is worth a visit. This has been discussed on the internet for a while, but it seems as though it might be about to happen, however there is still some uncertainty!