WAdiabatic process
WAtmosphere of Earth
WAtmospheric convection
WAtmospheric instability
WAtmospheric temperature
WCapping inversion
WConditional symmetric instability
WConvective available potential energy
WConvective inhibition
WConvective instability
WDegree day
WDensity altitude
WDew point
WDew point depression
WDewcell
WDry-bulb temperature
WEmagram
WEquilibrium level
WEvaporation
WFree convective layer
WFreezing
WHeat index
WHorizontal convective rolls
WHumidity
WHumidity indicator card
WHygrometer
WInternational Standard Atmosphere
WInversion (meteorology)
WIsentropic analysis
WIsobaric process
WIsothermal process
WLapse rate
WLatent heat
WLevel of free convection
WLifted condensation level
WLifted index
WMarine layer
WMelting point
WMixed layer
WPressure
WRadiosonde
WSounding rocket
WSaturation vapor density
WSkew-T log-P diagram
WStüve diagram
WSublimation (phase transition)
WTemperature measurement
WTephigram
WThermal
WTroposphere
WU.S. Standard Atmosphere
WVolume (thermodynamics)
WWater vapor
WWet-bulb globe temperature
WWet-bulb temperature
WWind chill