Flooding in Oxford has led to at least seven schools closing, including in Banbury, East Hanney and Abingdon, had been affected by floodwater.
The Environment Agency has confirmed there is a risk of property flooding across Oxfordshire as river levels rise.
In alerts the organisation states levels will be high because of heavy rainfall along the River Thames, particularly around New Botley, New Hinksey, North Hinksey, South Hinksey and Grandpont in Oxford.
It is expecting flood risks between Lower Heyford and Cherwell Bridge, as well as in Kidlington.
A warning has also been put in place for the River Kennet, between Theale and Reading.