And chris fawkes has all the details. Jane, we are talking about extreme heat building across the uk, temperatures reaching 33. 5 celsius in london, temperatures continuing to rise. It looks like being one of the hottest august days we have seen in overa the hottest august days we have seen in over a decade, these are some recent august temperatures but the final temperature, much depends on this lump of cloud working across the channel at the moment. If that comes into london it. Temperatures from rising much further and 36 degrees could be the highest temperature but if that cloud stays awake long enough i would not be surprised if we saw temperatures even higher than 36 but either way it will be very hot and humid this afternoon across england and wales. Northern ireland and scotland cloudier and fresher, temperatures into the low 20s with rain around as well. This weather front pushing through the afternoon and into the first part of the night. Further south, after such a hot day,