Altostratus
Mid-level layered clouds
Altostratus are grey or bluish mid-level clouds that often cover the entire sky. The sun shines through diffusely.
Weather significance: Often a precursor to precipitation
Mid-level layered clouds
Altostratus are grey or bluish mid-level clouds that often cover the entire sky. The sun shines through diffusely.
Weather significance: Often a precursor to precipitation