Elevation: 500hPa, 5500m FL180
Forecast model: ECMWF
Press the arrow on the bottom left to run the maps
ECMWF’s operational forecasts aim to show how the weather is most likely to evolve. To do this, the Centre produces an ensemble of predictions. Individually they are full descriptions of the evolution of the weather.
Collectively they indicate the likelihood of a range of future weather scenarios.