ENGLISH BBC1128weather - Today and Tonight : Wednesday night Heavy rain and strong winds clearing east. Thereafter, broken cloud, but heavy, locally thundery showers will continue near southern and western coasts, a few blowing well inland on brisk southerly winds. Thursday Sunny spells, but heavy and perhaps thundery showers around southern and western coasts will develop further inland, a few eastern areas staying dry. Shetland remaining wet and windy. Mostly mild. Last Updated: 18:05 27/11/2002 - Outlook : Friday Sunny spells, but also further showers, especially in the south during the morning when they may be heavy. Most places becoming dry by evening and with winds easing, fog patches will form quickly after dark. Saturday A foggy start for many, this fog slow to clear in the east, but will brighten for a time in places. Weakening band of rain spreading southeast, becoming windy for a time in the north. About this map : This is the Pressure and Precipitation chart for Europe and the North Atlantic showing the expected situation at lunchtime on the day shown. The white lines on the chart show areas of equal air pressure and are known as Isobars. Weather fronts have been added to the chart to illustrate the movement of the weather. Precipitation (which means anything that falls from the sky) is represented by the dark areas showing rainfall, while the white areas show snowfall.