Weather basics
How to read rainfall radar: colours, movement and limitations
Understand rainfall radar colours, follow an animation and learn why a radar image cannot guarantee when rain will reach your street.
Weather, forecasts and safety
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Practical information to understand the weather, anticipate severe conditions and make better decisions.
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Rainfall in millimetres: amounts, intensity and totals explained
Learn what 1 mm of rain means, how it converts to litres per square metre and why the accumulation period matters.
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Practical information to understand the weather, anticipate severe conditions and make better decisions.
Weather basics
Weather warnings: what yellow, orange and red mean in Spain
Understand Spain’s AEMET weather warnings: colours, affected areas, validity periods and practical points to check before making plans.
WeatherAlerts EU