THE Met Office has issued a rare red warning for 09:00 on Wednesday to 21:00 Thursday for parts of England and Wales.
This means the heat is likely to bring impacts to health and could be a danger to life, but also a risk to infrastructure such as power supplies and transport.
Temperatures will increase significantly in the next few days with the potential for 38 or 39C by Wednesday and Thursday.
Amber warnings are also in force across a wider area from now until Thursday.
