We cut short our planned expedition because of unpredictable weather and so fortunately missed very heavy rain on Monday. However no sooner had we boarded Patience in Welford than we were hit by sack loads of hail!
Yes that's hail, not broken glass ....
When we finally left the marina John spotted that the water temperature was shooting up and sure enough, after a bit of a panic about possible perforated hoses and dodgy alternators, we realised there was simply not enough water in the radiator. Why we're not sure, (never happened before or since) but by simply topping it up (with nearly a gallon) we were able to go on without a problem.
And so we enjoyed most of the trip up to Foxton (when not caught in heavy showers) and were able to relax into a fine sunny evening and a good meal at the Foxton Locks Inn.