The Met Office has updated the amber weather warning meaning there is now a risk of flooding for the entire county.
The weather warning was previously just in place for parts of west and north Oxfordshire including Banbury and Chipping Norton.
It now covers the entire county and is in place until 9pm today (September 23).
READ MORE: List of Oxfordshire schools closed due to flooding
The weather forecaster has warned that "heavy rain is expected to produce some flooding and travel disruption".
As well as an amber warning, a yellow warning for heavy rain is in place until the end of today.
A number of schools have closed across Oxfordshire today due to the flooding and bus services have been diverted.
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