The first yellow weather warning for thunderstorms will come into force at midday today (Friday, September 20) and end at 8pm. The Met Office said: "A few thundery showers may be present across southern and south east England early on Friday, but from the middle of the day they are expected to develop more widely within the warning area.

But the Met Office has issued a yellow weather warning for fog this morning in the west and north west of England, as well as Wales, and urged drivers to careful. Forecasters said it could be the first widespread fog of the autumn.

Parts of the UK are set to be hit by “dense” autumn fog as the Met Office issues a yellow weather warning. The forecaster said thick fog will descend on parts of the country from Monday, with the weather warning starting at 5am and ending at 10am.

The Met Office has issued a yellow weather warning for thunderstorms covering a large area of southern England and Wales. The weather warning will last from 12pm until 8pm on Friday, before another takes its place from 1am until 11:59pm on Saturday.

Thunderstorms and heavy rain are set to batter the UK from tomorrow with the Met Office issuing two yellow weather warnings - one for Friday and one for Saturday - covering large parts of the UK. Forecasters have warned affected areas could see disruption to public transport,

It has warned people to be aware of thunderstorms that could hit the county on Friday (September 20) between 12pm and 8pm. There are also warnings of more stormy weather between 1

London is in for a change of weather as the Met Office issues a yellow weather warning for thunderstorms. The warning is in place from 12pm to 8pm on Friday, September 20 and is expected to hit much of west London and parts of Greater London.

The Met Office has issued a yellow thunderstorm warning which will see large swaths of the UK lashed by heavy rain for eight hours. The alert, which has warned of thundery showers and rainfall of up to 40mm,