A yellow weather warning for rain has been issued for south Wales on Tuesday.
The Met Office says heavy rain between 05:00 and 21:00 is likely to cause difficult travel conditions, with some flooding possible.
Windy conditions are also forecast, particularly in coastal areas.
Which areas are affected by the warning?
- Blaenau Gwent
- Merthyr Tydfil
- Neath Port Talbot
- Rhondda Cynon Taf
- Vale of Glamorgan