Thunder is caused by lightning. When a lightning bolt travels from the cloud to the ground it actually opens up a little hole in the air, called a channel.
Where did Thunder originate from?
The real story took place in 1893 in a small town in Iowa called Clearview. A man by the name of Cyrus Clements had just returned home from grocery shopping when his neighbor of dubious reputation, Rufus Marner, stopped in for a chat.
This lift can come from weather fronts, sea breezes or mountains. You can even get lift from the cool outflow of a thunderstorm, known as a gust front. This in turn causes the development of a new thunderstorm. Because moisture and warmth are crucial to thunderstorms, they occur more often in the spring and summer, particularly in humid areas.
What causes lightning and Thunder?
In a fraction of a second, lightning heats the air around it to incredible temperatures —as hot as 54,000 °F (30,000 °C). That’s five times hotter than the surface of the Sun! The heated air expands explosively, creating a shockwave as the surrounding air is rapidly compressed. The air then contracts rapidly as it cools.
Thunder never comes before lightning. If it seems to, it’s because the thunder is not from the same lightning bolt as you think it is. It doesn’t, but it’s possible to hear thunder without seeing the lightning bolt that caused it.
Where does lightning and thunder occur most often?
The distribution of lightning on Earth is far from uniform. The ideal conditions for producing lightning and associated thunderstorms occur where warm, moist air rises and mixes with cold air above. These conditions occur almost daily in many parts of the Earth, but only rarely in other areas.
Then, what is the difference between lightning and Thunder?
The loud rumbling, cracking, or crashing sound caused by expansion of rapidly heated air around a lightning bolt. A deep, rumbling noise resembling thunder. An alarming or startling threat or denunciation.(obsolete) The discharge of electricity ; a thunderbolt.(figurative) The spotlight.
A common question we ran across in our research was “What are the effects of lightning and Thunder?”.
One way to consider this is Visual effects (flash): caused by the Townsend avalanche mechanismacoustic effects : caused by the propagation of a shock wave (rise in pressure) originating in the discharge path; this effect is perceptible up to a range of around 10 kmthermal effect: heat generated by the Joule effect in the ionised channel, and more items.
One query we ran across in our research was “Is it possible to have lightning but no Thunder?”.
No, it is not possible to have lightning without thunder, according to NOAA. Thunder is a direct result of lightning. Thunder is a direct result of lightning. If you see lightning but don’t hear thunder, it is because the thunder is too far away.
With a power of 300 kilovolts, lightning can heat the air up to 50,000 degrees Fahrenheit. This combination of power and heat can cause serious damage to the human body. Being struck by lightning may lead to burns, rupturing of the eardrum, eye damage, cardiac arrest, and respiratory arrest.
Where does lightning occur in the atmosphere?
About 70% of lightning occurs over land in the tropics where atmospheric convection is the greatest. This occurs from both the mixture of warmer and colder air masses, as well as differences in moisture concentrations, and it generally happens at the boundaries between them.
How does Lightning travel from cloud to ground?
Often lightning occurs between clouds or inside a cloud. But the lightning we usually care about most is the lightning that goes from clouds to ground—because that’s us! As the storm moves over the ground, the strong negative charge in the cloud attracts positive charges in the ground. These positive charges move up into.
Where do the strongest tornadoes come from?
When Tornadoes Happen. They may strike quickly, with little or no warning. Tornadoes can accompany tropical storms and hurricanes as they move onto land. Peak tornado season in the southern states is March through May; in the northern states, it is late spring through early summer. Tornadoes are most likely to occur between 3 pm and 9 pm, but can occur at any time.