santon downham. close to the all time record butjosie set a new record today. wales had its hottest day on record and tomorrow for some it s set to be even hotter. we still have this red warning of extreme heat from the met office. a few are hoping to cool down overnight tonight, the temperatures will not help you very much because right now out there a few are heading to bed in the capital, 30 degrees, 22 for belfast and watch this map, normally through the night we expect the orange colours to drain away. they don t. it will be exceptionally warm even as we start tomorrow morning and the reason for that is overhead will be the warmest air mass of this heat wave. we will have some exceptionally hot air right on top of the uk first thing. frontal systems trying to push in from the west, trying to change things so it is where we hold onto that hot air that we have the potential for some high temperatures tomorrow, particularly in eastern parts. out was the worst, western scotl