Darren's right in his analysis. Warming slowly this week to close to
average April temps over the weekend, but the T+240 gfs charts have
been changing over the last couple of days and that change has now
come into a timescale of a week away. Mild nights and reasonably mild
days, with the potential for something significantly warmer in those
Southerlies from next Monday onwards???

http://www.wetterzentrale.de/pics/Rtavn30017.png

No probability just yet, but given another couple of similar runs and
I'll be forecasting spring and a mild spell, possibly and eventually,
bringing the CET back into positive territitory after this week's
sharp dip. After Sunday, there's no real cold on thse charts, right
out to the edge of reality and that's the first time we've seen that
for a long time.

Paul