Why Do We Have Lightning

Most lightning occurs within the clouds.

Why do we have lightning. Look for darkening skies flashes of. The huge pressure in the initial outward shock wave decreases. Lightning begins with a process that s less mysterious. Lightning is a naturally occurring electrostatic discharge during which two electrically charged regions in the atmosphere or ground temporarily equalize themselves causing the instantaneous release of as much as one gigajoule of energy.

To make this electric current first you need a cloud. When the ground is hot it heats the air above it. This warm air. Have you ever got a static electricity shock.

That s why lightning appears to flicker. This causes the air to explode outward. Or seen sparks when you take off your jumper. Lightning safety tips if you re outdoors.

What we see as a flash of lightning may actually be four different strokes in exactly the same place one right after another. Evaporation is the process by which a liquid absorbs heat and changes to a vapor. Lightning is an electrical discharge caused by imbalances between storm clouds and the ground or within the clouds themselves. Read more about nssl s lightning research here.

This discharge may produce a wide range of electromagnetic radiation from very hot plasma created by the rapid movement of electrons to brilliant flashes of. Keep an eye at the sky. When lightning is made the same thing happens but on a much bigger scale. To fully understand how the water cycle works we must first understand the principles of evaporation and condensation.

How does lightning form.