Rain gauge check: which gauges to trust
A new page checks every rain gauge across Great Britain every 15 minutes against its neighbours, the radar and its own recent readings. The map shows rainfall as usual, and any gauge that has had a second look wears a ring: red for likely faulty, amber for uncertain, green for a real shower the neighbours missed. It also picks out blocked gauges that read nothing while it rains all around them. Open a gauge in the list to see why, with its readings beside the radar.
Open the rain gauge check