BRITAIN'S record-breaking heatwave is to sizzle on, with forecasters predicting an August of 'extreme heat'.

The blistering sunshine could see temperatures soar past 101°F (38.5°C) - the hottest day recorded so far in Britain.

Experts believe August is likely to eclipse July, which is the hottest month since records began 350 years ago.

Dr Richard Wild, of WeatherNet, said: 'The hottest day ever recorded happened in early August and I wouldn't rule out it happening again.'

While millions enjoy the summer sun, others, such as the very young and elderly, could be made ill or even killed by the high temperatures.

One of the biggest dangers of a heatwave is the increased risk of dehydration.

It can lead to confusion, lethargy and problems with breathing and heart rate.

Another risk is heat stroke or exhaustion. Under normal circumstances, sweat keeps us cool when it evaporates.

However, on extremely hot days or when we over-exert ourselves, this system can fail.

This leads to heat stroke or exhaustion, which can cause headaches, dizziness and muscle cramps and can be life-threatening. It is particularly dangerous because symptoms can come on very rapidly and with very little warning.

Not only is sunburn painful, it can accelerate the ageing process and increase the risk of skin cancer.

* ENERGY company Scottish-Power is urging people in Halton to stay away from its electricity network this summer.

'Young people must be aware of the dangers of climbing pylons and poles or playing near or inside sub-stations,' said Scot-tishPower health and safety director, Paul Brown.

He added that all people enjoying their leisure time in the countryside should take care.

'There is a danger that hang-gliders may touch pylons or lines or a child may be flying a kite near to wires and become entangled,' he said. 'Anglers are also at risk of rods coming into contact with lines unless they look carefully before taking up their position at the waterside.'