8 minutes agoLast updated 8 minutes ago
The week ahead is looking mostly dry, sunny and warm. Tomasz Schafernaker has the latest forecast.
The vernal equinox marks the beginning of astronomical spring, where day and night are almost equal in length.
The foehn effect is responsible for bringing warmer and drier air to the lee side of a mountain.
As the world's temperature warms, severe rainfall events are becoming more likely - and weather patterns like La Niña could be disrupted.
BBC Weather's Helen Willetts explains the different factors that affect the strength of UV radiation.
BBC Weather in association with MeteoGroup
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