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 extends across the UK from the
northeast, bringing generally settled conditions. A
trough lying over the far west of Ireland, indicates a
line of organised and locally heavy showery rain. Winds
are generally light, as indicated by the broadly spaced
Updated: 0730 UTC on Wed 23 Jul 2014