The Met Office issued this weather warning for heavy rain, strong winds and thunderstorms.
The Met Office forecasts an area of heavy rain and thunderstorms will move quickly eastwards across Wales and southwestern England into parts of central, southern and eastern England during Wednesday morning.
Warning times: 4 am until 12 noon Wednesday 20 October 2021.
Many areas will see a spell of rain whilst some places will be affected by thunderstorms bringing a brief period of heavy rain, lightning, and strong, gusty winds with hail also affecting some spots.
Gusts will tend to peak at 40-50 mph, but whilst very unlikely in any one place, much stronger winds are possible here and there, then potentially damaging some structures.