Cirrus
Atmosphere: Stable
Altitude: 20,000 feet/ 6,000 meters
Weather Pattern: Associated with clear, fair weather
Cirrostratus
Atmosphere: Conditionally stable
Altitude: Above 20,000 feet or 6,000 meters
Weather Pattern: Come 12-24 hours before rainstorms and snowstorms
Cirrocumulus
Atmosphere: Conditionally Unstable
Altitude: 16, 600-30,000 feet or 5,000-10,000 meters
Weather Pattern: Indicates a coming of evening thunder
Altostratus
Atmosphere: Unstable
Altitude: 6,500-24,000 feet or 2,400-6,100 meters
Weather Pattern: Form ahead of storms with continuous rain or snow
Altocumulus
Atmosphere: Unstable
Altitude: 6,500-22,000 feet or 2,000-7,000 meters
Weather Pattern: Indicates a high risk coming of thunderstorms
Nimbostratus
Atmosphere: stable
Altitude: 0-6500 feet or 0-2000 meters
Weather: Rain and snow
Cumulus
Atmosphere: unstable
Altitude: 0-6500 feet or 0-2000 meters
Weather: indicates fair weather
Stratus
Atmosphere: stable
Altitude: 0-6500 feet or 0-2000 meters
Weather: indicates either fair weather or fog
Cumulonimbus
Atmosphere: unstable
Altitude: 0-6500 feet or 0-2000 meters
Weather: associated with hail and thunderstorms
Atmosphere
Atmosphere: stable
Altitude: 0-6500 feet or 0-2000 meters
Weather: fair weather with possible light rain
Credits:
Created with images by AdinaVoicu - "sun sky cloud" • jano71 - "nuage cloud ענן wolk о́блако wolke 云 구름 nube غيمة"