Cumulus
Cloud Types
Atmosphere
Temperature20°C
Humidity70%
Wind speed25 kt
Instability40
Time of day12:00
12°Dew point
1.2kmCloud base
400CAPE (J/kg)
10kmVisibility
Cloud Info
Cumulus
Formation Process
Weather Indicators
Atmospheric Layers
Troposphere 0–12 km — all weather occurs here
Tropopause ~12 km — tops of Cb reach here

Low clouds — 0–2 km (St, Sc, Ns, Cu)
Mid clouds — 2–6 km (Ac, As)
High clouds — 6–12 km (Ci, Cs, Cc)