Central London, this morning and it's snowing! Can the GW Experts explain this one please. Or is it because of plastic bags.

It shows that the huge taxes on 4x4's in Chelsea are working!
If we wasn't for this tax take, it would have been 27 deg c today.
HTH

I remember hearing about some escalator in the Atlantic ocean that carries the hot water from Mexico to Europe. They said that if this breaks down we could have snow for months on end.
Is it controlled by the same software as the bagage system at Terminal 5?
UK has got abnormally mild climate - if Golfstream shuts down then winters will be very very cold, I reckon -25C will be average, but it will feel colder because of moisture.