The Met Office has extended a yellow rain warning to Monday.
With the autumn equinox, today, Sunday will see more heavy outbreaks of rain across the Stroud district.
The new yellow weather warning, which is in place all day on Monday, the Met Office said: “Areas of of heavy rain are expected to affect many parts of England and Wales during Monday.
“There is potential that 30-50mm could develop in any part of the warning area, much of which could fall in six hours or less.
“Some locations could see 80-100mm over the course of 12 to 24 hours.”
The forecasters also warn there’s a small chance that some rural communities could be cut off by flooded roads – and some homes and businesses could flood, damaging buildings. There’s a small chance of power cuts and loss of services.