Articles
How to read a 30-day forecastDays 1–7 are a forecast; days 17–30 are a trend. What each one means and how much you can rely on it.What the weather warning colours meanYellow, orange, red: the Meteoalarm system used by Europe’s weather services, explained simply.How we measure forecast accuracyEvery morning we freeze the forecasts; the next day we compare them with real airport observations. The score is on every city page.Feels-like temperature, wind and the UV indexWhy “feels like” differs from the thermometer, what gusts mean and when the UV index matters.