These charts of surface pressure, from analysis (T+0) to the 84-hour forecast (T+84) are produced daily around 0730 UTC.
A ridge of high pressure over the south of the UK
maintains generally dry and settled conditions. Low
pressure lies to the north of Scotland, the associated
complex number of fronts crossing the UK from the west
will bring showers and longer spells of rain, mainly to
the north. The higher number of isobars over the north
indicates that winds will be moderate to fresh.
Updated: 0730 UTC on Wed 30 Jul 2014