Today, it will be a chillier day. There is the chance of the odd shower, wintry on the hills moving in from the west early. Otherwise it will be dry and bright with plenty of wintry sunshine ...

There is Met Office yellow weather warning for the risk of some snow and icy patches for central and southern Scotland. Winds ...

Higher pressure is usually associated with sunny weather, lower pressure with stormy weather. The temperature to which the air needs to be cooled for moisture to condense, for example, as dew.

Answer to high ocean acidity may lie in carbon transfer from wetlands ...