S
WAtmospheric circulation
WAir massA
WAtmospheric river
WAtmospheric temperatureB
WAustralian Northwest Cloudband
WBaroclinityC
WBrewer–Dobson circulation
WCol (meteorology)D
WLee shore
WLorenz energy cycleE
WMarine layer
WMaritime ContinentF
WRidge (meteorology)
WTrough (meteorology)