As well as hitting a0 degrees for the first time, new national records were set in scotland and wales. northern ireland was just 0.1 degrees short of its all—time record, which was set injuly last year. and in the channel islands, with 37.9 degrees, jersey had its hottest day in records going back to 189a. still to come on weather world, here we go again — will australia see yet more of this, as a third consecutive la nina looks increasingly likely? this time on weather world, i'm in wennington in east london, which, on the uk's hottest day injuly, suffered a devastating wildfire that dama...