Racing will go ahead at Newbury today, despite the bad weather.
The track passed an early morning inspection after officials covered the entire length of the track with frost sheets a few days ago to protect it from temperatures which fell to minus 3 overnight.
80 extra ground staff were bought in to help.
The first race will go ahead as planned at 12:50
More top news
Dry with clear spells overnight. Dry and breezy with sunny spells for much of tomorrow. Rain arriving later. Becoming humid from Monday.
Showers fading away with clear spells overnight. Dry with sunny spells for much of tomorrow with rain arriving later. Becoming humid later.
Feeling warm in this afternoon's sunshine. Breezy at times with the risk of an isolated shower.