Air mass - what does it mean?
We often talk about air mass but what does it mean? The origin of air masses plays a key part in determining what type of weather we get.
Search for a location
Hurricane season 'goes Greek'
18th September 2020 Last updated at 14:47
Please turn on JavaScript. Media requires JavaScript to play.
The very active Atlantic hurricane season has 'gone Greek' for only the second time on record, with storms Alpha and Beta named in quick succession in mid-September. But why did we run out of the usual names this year? BBC Weather's Simon King has been finding out...
Weather Videos
Easy ways to measure temperature
The Royal Meteorological Society explains how to measure the temperature.
Sunrise project teaches artist to 'live presently'
Tom Newhouse aims to capture every sunrise in 2021 in oils to create "one grand display of colour".
Weather warnings explained
BBC Weather carries National Severe Weather Warnings which are issued by the Met Office. But how does the warning system work?
Beautiful snowflakes photographed by BBC Weather Watchers
With snow hitting parts of the UK, we’ve had pictures of lovely snowy scenes but also some great close ups of snowflakes.
Extreme cold causes misery across the USA
Sarah Keith-Lucas has the latest details on the winter storm sweeping across large swathes of the country.