These charts of surface pressure, from analysis (T+0) to the 84-hour forecast (T+84) are produced daily around 0730 UTC.
Low pressure is situated to the north of Scotland with
very tightly packed isobars indicating strong winds.
Warm, cold and occluded fronts are wrapped around it. The
cold front to the south of the UK has crosses along its
length. This means that the front is weakening. High
pressure is still very close to the UK.
Updated: 0730 UTC on Thu 5 Dec 2013