dont quite understand the 2nd forecast

UK Outlook for Wednesday 1 Feb 2012 to Friday 10 Feb 2012:

Although there is a lot of uncertainty, eastern and central areas will
most likely see clear or sunny spells, and scattered light wintry
showers. At the same time westernmost areas will probably see more
cloud, with occasional rain and sometimes snow on hills. Temperatures
will probably be below average, and windchill will make it feel colder
still when exposed to the easterly winds. Towards the end of the week
and through the rest of the period, a general continuation of the cold
weather seems likely. There is a risk of snow, ice and sharp frosts,
with central and eastern areas being most prone. However, milder
conditions may well push into the north and west at times.

Updated: 1230 on Fri 27 Jan 2012

UK Outlook for Saturday 11 Feb 2012 to Saturday 25 Feb 2012:

Cold weather looks likely during this period, with both daytime maximum
and nighttime minimum temperatures likely to be below or well below
average in southern areas, and still below average in the north.
Rainfall amounts should be around average in northern areas, with some
snow at times. Further south rainfall is likely to be above average with
some prolonged spells of rain possible, with also a risk of some
significant falls of snow. Sunshine amounts will probably be around or
slightly above average.

Updated: 1407 on Fri 27 Jan 2012