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.
During extreme thunderstorms there are other dangerous weather phenomena that can strike in a moments notice. Downbursts occur when humidity from warm air gets pulled into the clouds. This moist air turns into a column of water that falls out of the center of the storm, sending a burst of wind in all directions.