Britain to face horror thunderstorm with 10 days of rain to fall in just three hours
![Britain to face horror thunderstorm with 10 days of rain to fall in just three hours](https://i2-prod.dailystar.co.uk/incoming/article33042842.ece/ALTERNATES/s615/0_Wet-Weather-London-Bridge-Commuters.jpg)
Britain may be set to deal with a horror European thunderstorm which will bring a third of the month's expected rainfall in just three hours, according to weather maps