Aerovane air Albedo Altimeter altitude Altocumulus Altostratus anemometer anvil atmosphere autumn Barometer blizzard calm Ceilometer celsius chinook Cirrocumulus Cirrostratus Cirrus climate climatology cloud cloudburst coalescence cold condensation Contrail convection convergence corona Cumulonimbus Cumulus cyclone dawn degree dew diurnal doppler downburst downdraft downpour drifts drizzle dusk duststorm eclipse eddy elevation environment equinox evaporation fahrenheit flood fog forecast freezing front frost fujita funnel gale geophysics glaze graupel gust hail halo haze heat hoarfrost horizon hot humid humidity hurricane hydrometeor hydrology Hygrometer hypothermia ice icicle infrared insolation instability inversion ionosphere isobar isodrosotherm isogon isohel isohyet isopleth isotach isotherm Kelvin Knot latitude lightning longitude macroburst macroscale melting mesocyclone mesoscale mesosphere meteorology microburst millibar mist moisture monsoon muggy nexrad Nimbostratus nitrogen nowcast obscuration observation overcast oxygen ozone parcel parhelion perihelion pollutant precipitation pressure profiler Psychrometer Psychrometer radar radiation Radiosonde rain rainbow reflectivity refraction saturate scattering season shear shower sky sleet slush smog smoke snow snowflakes solar solstice sounding spring squall Stratocumulus stratosphere sublimation summer sunny temperate temperature thaw Thermistor thermodynamics Thermometer thunder thunderstorm transpiration tornado tropical tsunami turbulence twister typhoon ultraviolet updraft vapor vortex warm water weather whirlwind whiteout wind Windsock winter xray zenith