Terms added for the second edition:

• Anvil Crawler
• Anvil Zits
• Baroclinic zone
• Barotropic System
• Bubble high
• Bulk Richardson No. (BRN)
• Convective inhibition (CIN)
• Cold pool aloft
• Cyclogenesis
• dBZ
• Delta T
• Differential motion
• Diurnal
• Downstream
• Dry adiabat
• Dynamics
• ECMWF
• Elevated convection
• Energy-helicity index (EHI)
• Entrance region
• Equilibrium level
• Equivalent potential temperature
• Eta Model
• Exit region
• Humidity
• Impulse
• Isentropic Lift
• Isentropic surface
• Isodrosotherm
• Isohyet
• Isopleth
• Isotach
• Isotherm
• Left front quadrant
• LSR
• Meridional flow
• Mesohigh
• Mesonet
• Mid-level cooling
• Morning glory
• Negative area
• Negative-tilt trough
• Nocturnal
• Nowcast
• Orographic
• Orographic lift
• Popcorn convection
• Positive-tilt trough
• Potential temperature
• Profiler
• Pseudo-cold front
• Pseudo-warm front
• Relative humidity
• Right entrance region
• RUC
• Short-fuse warning
• SPC
• Subsidence
• Surface-based convection
• SWEAT index
• SWODY1, SWODY2
• Thermodynamic chart
• Thermodynamics
• Theta-e
• Theta-e ridge
• Tornado family
• Total-totals Index
• Tropopause
• Troposphere
• UKMET
• Upper level system
• Upstream
• UVM
• UVV
• VAD
• Vertically stacked system
• VWP
• Watch
• Warning
• Zonal flow