Chief Inspector Adrian Knight from Warwickshire Police says his officers were 'subjected to extreme violence' as clashes broke out in a pub yesterday ahead of a match between home-side Nuneaton Town and Lincoln City.
More than 80 people arrested in the build-up to a non-league football match have been released on bail.
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Heavy and thundery showers will die out in most places during the evening, but may continue near the Humber for most of the night.
Showers will slowly clear overnight. Any mist and low cloud will clear during the morning, leaving bright or sunny spells.
A man who once played for West Brom, Notts County and Lincoln has appeared in court over an alleged match-fixing conspiracy.