Be careful, if you drive too fast through a flood, you’ll set up a bow wave. This increases the chances of getting water into your engine.
Then, you’ll be looking for a new engine !
That’s wht some 4x4s have snorkels.
Anyway there are roads out there that are flooded.
Wash brook, Walcote
And if that’s not enough – theres ‘treacerous’ snow in Anon, Glouscetershire and Wilts. !!