While some areas stay dry, others could see severe thunderstorms, with possible sudden flooding, or damage from lightning or hail.
- There is a small chance that fast flowing or deep floodwater could suddenly occur, bringing a danger to life and flooding of homes and businesses
- There is a greater chance that spray, sudden flooding, standing water and/or hail will result in rapidly changing, dangerous driving conditions. Where flooding occurs, road closures are possible along with delays and cancellations to bus and rail services.
- There is a chance that power and other essential services, such as gas, water or mobile phone service could be lost
- There is a chance of damage to buildings/structures from lightning strikes, hail, or strong winds
