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Sorry not there any more. This is what it said:
High pressure causing channel loss through "Inversion"
High pressure does not just bring cold at this time of year, it is causing quite random loss of Freeview and analogue reception.
There is high pressure over the whole of the UK at the moment, and this causes the Inversion Effect. This is causing people to be missing a single Freeview multiplex, or have terrible analogue reception on a single channel. The problem may come-and-go or last for several days.