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 centred to the northwest of the UK, and
is sweeping various fronts across the country, with two
occlusions followed by a cold front, brining spells of
rain or showers for many. Isobars are closely spaced,
especially in the north, indicating windy conditions.
Updated: 0730 UTC on Thu 28 Aug 2014