I think the conditions were worse than on the Sunday when they didn't race at all at Silverstone a few years ago.
The track was awash in places and the visibility looked dreadful, it must have been even worse through a wet visor. Hard to know how windy it is, but I'm approx 120 miles south of there, and well out of the eye of the storm, but it's blowing a gale here as well as pissing it down.
I'm not sure I want to watch a sprint in these conditions and I wouldn't be at all surprised if they cancelled it.