What cloud has an anvil head?
Anvil Cloud ISS016-E-27426 — (4 Feb. 2008) Perhaps the most impressive of cloud formations, cumulonimbus (from the Latin for “pile” and “rain cloud”) clouds form due to vigorous convection (rising and overturning) of warm, moist, and unstable air. A cumulonimbus cloud which has reached the level of stratospheric stability and has formed the characteristic flat, …