As millions embark on their Christmas travels today, weather warnings are in effect across much of the UK.

Travel numbers are expected to reach pre-pandemic levels, with the AA predicting that 22 million drivers will be on the roads today.

The Royal Automobile Club (RAC) warns of major traffic congestion, particularly on key routes such as the M25, M4, and M5, with peak traffic anticipated between 11 AM and 6 PM.

Congestion hotspots include the M4/M5 interchange near Bristol and the M25 near Heathrow, as well as the M1 to Gatwick via the M25.

Rail passengers are advised to book seats and check for service changes due to high demand and planned disruptions, especially with engineering works affecting major stations.

London Liverpool Street will close for eight days and London Paddington for three days due to engineering works, impacting travel plans.

Additionally, the main ferry connection from the Port of Holyhead to Ireland will be unavailable until mid-January due to storm damage.

The Met Office has issued a yellow weather warning for strong winds, with gusts expected to reach 50-60 mph, and possibly up to 80 mph in some areas.

A deep area of low pressure is set to bring wet and windy weather over the weekend, with rain and potential snow accumulations in higher elevations by December 22.

Airports, particularly Manchester, are experiencing large crowds and lengthy queues, with travelers advised to check for prohibited items affecting check-in times.

About 4 million people are expected to travel overseas for Christmas and New Year, with popular destinations including the Canary Islands.

Despite hopes for a White Christmas, the Met Office indicates that no snow is likely on Christmas Day, with generally mild and dry conditions prevailing.