These charts of surface pressure, from analysis (T+0) to the 84-hour forecast (T+84) are produced daily around 0730 UTC.
High pressure centred near Norway brings a light easterly
airflow across the UK, with mostly fine, dry weather. A
waving front lies from the Norwegian Sea and over the
Atlantic, bringing areas of cloud and rain. The fronts
are restricted in their eastward movement across the UK
due to the dominating area of high pressure.
Updated: 0730 UTC on Thu 24 Jul 2014