The fire service worked through the night to assist with the pumping of toxic water from a disused mine near Truro.
Pumps are currently at full capacity at Wheal Jane. Levels are still rising, but at a slower rate than yesterday.
There are fears that rising levels could pollute the nearby river and Fal Estuary, a marine special area of conservation, although there has been no pollution so far.
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Mild across the board but Gloucestershire stands out with lows of 11C.
Some places along the south coast holding onto 10C.
Up for discussion are the recent airstrikes on Syria, the on-going scandal over Windrush and the forthcoming local elections.