LAPSE RATE for Unstable Air
steep
Visibility for Unstable air
good, except in precipitation
Visibility for Stable air
poor low level, fog maybe
Cloud Type for Unstable Air
Cumulus
Cloud Type for Stable Air
Stratus
Precipitation for Unstable air
Showers
Precipitation for Stable air
uniform intensity including drizzle
Wind for Unstable Air
Gusty
Wind for Stable Air
Steady
Turbulence for Unstable Air
moderate to severe
Turbulence for Stable Air
generally smooth