Storm Dennis is expected to bring a range of impacts, including travel disruptions, power cuts and damage to buildings.
Chief meteorologist at the Met Office Steve Ramsdale said: “Another spell of very wet and windy weather is expected for Saturday, although Storm Dennis is currently not expected to be as severe as Ciara disruption is still likely.
“Our confidence in the forecast means we have been able to issue severe weather warnings well in advance, giving people time to prepare for potential impacts of the storm.
“With further warnings possible over the next few days people should keep up to date with the Met Office forecast using our website, app or by following us on social media.”
Temperatures will range from eight degrees Celsius to 11C.
How to stay safe in a storm? Visit: https://www.metoffice.gov.uk/weather/warnings-and-advice/seasonal-advice/your-home/stay-safe-in-a-storm