Here we will learning about the frontal systems.Beaufort scale,and others.I have link over the photos for all my pages.Now we will learning something basic rules between wind,pressure,and weather.Wind direction SW-NW 1019,2-1022,7hpa steady=good weather.SW-NW 1019,2-1022,7hpa rapid rise =good weather in 48hours rain.SW-NW 1022,7 or more and steady=good weather.SW-NW 1022,7 or more and moderate fall=good weather.S-SE wind 1019,2-1022,7 moderate fall=rain in 24 hours.S-SE wind 1019,2-1022,7 and rapid fall=the wind will be stronger,rain in 12-24 hours.SE-NE wind 1019,2-1022,7 and moderate fall=rain in 12-18 hours.SE-NE 1019,2-1022,7 and rapid fall=wind will be stronger and rain in 12 hours.E-NE 1019,2 or more and moderate fall= rain in 24 hours.E-NE 1019,2 or more and rapid fall= rain or snow and the wind become stronger.SE-NE 1015,9 or less and slow fall=the rain continious for other 24 hours.SE-NE 1015,9 or less and rapid fall=rain with strong winds.S-SW 1015,9 or less and moderate rise=the weather will be clear a few hours.S-E 1009,1 or less and rapid fall=strong storm a few hours.E-N 1009,1 or less and rapid fall=strong storm from NE a few hours with strong rain or snow.W wind 1009,1 or less and rapid rise=clear sky and cold.