So what is causing this exceptionally cold weather. Well there is a Low Pressure over France and a High Pressure close to Scandanavia and they together are steering cold Easterly winds all over Europe and to Britain and Ireland. Its also noticeable that the East Coast of Ireland is seeing widespread snowfall for the first time in many years in November. Some people have been quoting 1993 but I have to confirm this I thought it was the 80s myself but whatever the length of time we are seeing some truly exceptional weather at present.
see http://www.weathergossip.com/ my own webpage for more as well as
http://www.irishweatheronline.com/ Long Range Weather for Ireland Online
http://www.met.ie/ Irelands Weather
http://www.wetterzentrale.de/ 9 Day weather charts