UPDATE (4 p.m.): According to LTU, there are less than 20 traffic lights affected by the storm. Those lights are flashing yellow, flashing red or are dark due to remaining power outages in the area.

A yellow thunderstorm warning will come into force this morning - with heavy rain, lighting and hail set to hit parts of southern England. "A thunderstorm warning has been issued for southern counties ...

In Scotland, the forecaster predicted that up to 70mm of rain could fall in two hours, while 50mm is set to fall in Northern ...