Thunderstorms are threatening to hit large parts of northern England on Saturday, following possible heatwaves around the country.Temperatures could reach up to 34C in isolated areas of England, but rain, hail and lightning could be on their way, a Met Office spokesperson said.A yellow thunderstorm weather warning has been issued covering Nottingham up to above Newcastle, running from 3pm on Saturday until 4am on Sunday.

Thunderstorms are threatening to hit large parts of northern England on Saturday, following possible heatwaves around the country.Temperatures could reach up to 34C in isolated areas of England, but rain, hail and lightning could be on their way, a Met Office spokesperson said.A yellow thunderstorm weather warning has been issued covering Nottingham up to above Newcastle, running from 3pm on Saturday until 4am on Sunday.