How do rainbows form?
Rainbows are an optical illusion but what weather conditions are needed for them to appear?
As Bank Holiday approaches for most of the UK, how's the forecast shaping up for the weekend and beyond? Ben Rich takes a look.
Rainbows are an optical illusion but what weather conditions are needed for them to appear?
What exactly is a jet stream and how does it affect our weather? Darren Bett takes a look.
Waving weather fronts are in the forecast at the moment but what are they and do they mean you should make sure you have your umbrella handy?
Fronts are a familiar feature on forecasts, but what can they tell us about the weather conditions we can expect?
Do you know your cold fronts from your isobars? Take the weather forecast challenge.
Ben Rich explains why showers are so tricky to predict.