Eastern India and Bangladesh is quite unlike anywhereyou are likely to find on the earth. The combination of sufficient shear, backed winds and extremely high moisture make for a volatile situation. In the plains, CAPE (Convective Available Potential Energy) over 4,000 J/KG is considered extremely unstable. In Bangladesh, CAPE in extreme cases can reach towards 9000 J/KG. The storms are also show it in their maximum height – shown here is the famous Aurora Nebraska supercell that put down record hail on June 22, 2003 with stones 18.6″ inches in circumference.
And an average storm near Sylhet.
