WebLightning can actually precede a storm front by up to 15 km. This is of course unusual, but still clearly shows how easy it is to misjudge the situation. As a rule you are relatively safe from 20 seconds, as long as the storm is not travelling towards you. What should I do in case of a thunderstorm? WebLightning is the most spectacular element of a thunderstorm. Learn how lightning forms, and how lightning leads to thunder. Tornadoes A dark funnel of cloud extends below a storm. If it reaches the ground, it’s a tornado. How Tornadoes Form Only about one thunderstorm in a thousand produces tornadoes. So how do tornadoes form?

Lightning - Science

WebLightning is an electrostatic discharge accompanied by the emission of visible light and other forms of electromagnetic radiation. How many volts and watts are in lightning? … Webweather 1.2K views, 23 likes, 9 loves, 33 comments, 7 shares, Facebook Watch Videos from Tropical Storm Central: 4/14/23 @ 9:07am MULTIPLE DAYS OF... dallas cowboys items at amazon

Thunder vs. Lightning - Stanford University

http://large.stanford.edu/courses/2016/ph240/thomas1/ WebTypically, the air temperature decreases with height. When this occurs, thunder will normally have an audible range up to 10 miles (16 km). However, when the air temperature increases with height, called an inversion, sound waves are refracted (bent back toward the earth) as they move due to their faster motion in the warmer air. Web1 apr. 2000 · Thunder is basically the expansion of air that surrounds the lightning bolt’s path. As light travels very fast – around 186,282 miles per second – the heated air … birch cottage blairmore