Traditional Culture Encyclopedia - Weather forecast - Forecasting methods of advection fog

Forecasting methods of advection fog

Analyze the weather situation: the west of the sea with variable high pressure, the west of the Pacific high pressure, and the east of the cyclone and trough;

Analyze the temperature, humidity and turbulence conditions near the surface: temperature and humidity conditions - Condensation, turbulent conditions - fog or low clouds;

Compare the weather elements at this station and the upstream station.