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of maritime and continental influences; the air is likely to be warm and predominantly dry, generating fair weather clouds but also some lower cloud bases in moister air to the west. The presence of an upper cold front to the east of England complicates the picture somewhat and will need investigating. What

Today, the Northern Isles and far north of mainland Scotland will see persistent cloud and outbreaks of rain, heavy at times, gradually easing later in the day. Elsewhere across northern Britain, expect variable cloud cover with scattered showers, particularly frequent and heavy in northwestern

across parts of northwest Scotland and possibly the north of Northern Ireland, where it will remain breezy. Elsewhere, light winds and variable cloud cover may bring the odd light shower, but these will be isolated. 🌡️ Heat is building across the UK this week, temperatures could reach 32-33°C

Mid-May brings mostly dry, settled UK weather, but slight changes in temperature and cloud cover will influence how each day feels across the country.

As we move through the middle of May, the UK continues to experience largely dry and settled weather, though subtle shifts in temperature and cloud cover will shape the feel of the days ahead.  Wednesday will bring a mix of sunshine and isolated showers, with most areas staying dry. The only

Jonathan works on cloud microphysics modelling, with the specific interest of lightning parametrization and the forecasting of lightning activity.

Areas of expertise Cloud Microphysics Lightning and atmospheric electricity Ground-based and spaceborne radar and lidar Cloud-aerosol interactions Numerical modelling and parametrization development Publications by Jonathan Current activities Jonathan is a senior scientist working in the fields

of the Great Lakes. The ensuing warming of the atmosphere at low levels causes de-stabilisation, producing rising air parcels. These in turn develop into narrow bands of convective cloud, oriented along the wind flow, that can rapidly deposit large amounts of snow downwind. The above images show data from

% of average. 1st to 7th Central and northern parts saw mist, fog and frost on the 1st, the fog slow to clear in some spots, especially in the east, but southern and north-western counties became sunny. The north-west began the 2nd clear and frosty, but low cloud, mist and fog affected most other places

) recording 12.0 hours of sunshine, but there were isolated showers in the north-east at first, and later in some southern and central parts where cloud increased. Many areas began sunny on the 2nd, with more cloud elsewhere, most notably central counties, with showers in places, tending to drift

Thursday will bring widespread sunshine and dry weather across much of the country. Early low cloud may linger in some North Sea coastal areas and parts of the Midlands, but this is expected to gradually thin and break. However, some coastal spots may remain cloudy for much of the day. Temperatures

particles, such as sulphate from industrial sulphur dioxide emissions; smoke from burning of agricultural waste, and pollution particles from traffic emissions. These atmospheric particles scatter and absorb sunlight and terrestrial radiation and also act as cloud condensation nuclei and modify