Body Mass Index (BMI). BMI stands for Body Mass Index. It is a measure of body composition. BMI is calculated by taking a person's weight and dividing by their height squared. For instance, if your height is 1.82 meters, the divisor of the calculation will be (1.82 * 1.82) = 3.3124.
Dissipating Stage: When the downdrafts encompass the storm, the updrafts are shut off and the storm begins to die. The intensity of the rain decreases. Prior to the development of a thunderstorm, the air near the surface is often warm and moist. With the downdrafts come cool air and the temperature at the surface drops.
1 Large thunderstorms with high cloud tops formed from hot moist rising air. 2  Upper level cold air with a large temperature contrast between the upper level air and the rising moist air.  Strong updrafts within the thunderstorm to keep hailstones suspended in the cloud while layers of ice are added to the stones.