Not sure, All i know is we wont get below minus 2 any nights, the bbc are always way out, they said minus 5c the other night, We got a minus 0.8c. I think we have had our snow now (even though it lasted 8 hours the rained ) I don't think we will see much more in February.
Let me add to that, Heres an example of the Bbc's stupidity.
http://www.bbc.co.uk/weather/5day.shtml?id=3077 look there, Aviemore should get no lower than minus 8. They got a bloody minus 15c for crying out loud.
http://www.xcweather.co.uk/
It's rediculous of how bad they can screw up!.!
Heres another example, this time for my home town
http://www.bbc.co.uk/weather/24hr.shtml?id=3854 it should be 4c at present.
It has just reached 2.2c
And where are they getting the hail and sleet from?
Theres nothing on the way!