Thunder is caused by lightning, which is essentially a stream of electrons flowing between or within clouds, or between a cloud and the ground. The air surrounding the electron stream is heated to as hot as 50,000 degrees Farhenheit, which is three times hotter than the surface of the sun.
You don’t have to be near a storm to get struck. Lightning strikes can easily travel 10 miles or more. Do not shelter under a tree. If lightning strikes the tree, the ground charge from the strike could travel into you. Don’t huddle in a group. If you are outdoors with friends or family during a thunderstorm, don’t all clump together.
Cumulonimbus clouds often form thunderstorms. Thunder is the sound caused by lightning. Depending upon the distance from and nature of the lightning, it can range from a long, low rumble to a sudden, loud crack.
What are the effects of Thunder?
Effects of Thunderstorms. ~ Thunderstorm updrafts and downdrafts result in heavy precipitation. Wind gusts pick up hurricane force, accompanied by thunder and lightning. ~ Thunderstorms disrupt human life in more than one way. The felling of millions of trees, deaths due to lightning hazard and wind shear are just some of the dissipation.
How did Heloha and Melatha create thunder and lightning?
This funny Choctaw tale tells of the time when the Great Sun Father wanted to find a way to warn his people of coming storms. He gave the job to Heloha and Melatha, who were not the smartest of birds. Their ideas led to one silly mishap after another–until they created thunder and lightning completely by accident.
Why thunder and lightning happens?
Thunder and lightning occur at roughly the same time although you see the flash of lightning before you hear the thunder. This is because light travels much faster than sound.
What causes lightning and Thunder to occur?
Thunder When lightning passes through the air, it heats the air very rapidly and causes it to expand. Immediately after the flash, the air cools and contracts quickly. This rapid expansion and contraction creates a sound wave that we call thunder.
Why does sometimes the Thunder comes before the Lightning?
Thunder from nearby lightning sounds like an abrupt crack, while distant thunder rolls and rumbles as the sound waves are altered by topography. If you ever hear thunder before lightning, it was caused by another lightning discharge which happened a few seconds earlier.
This of course begs the inquiry “Why does thunder always accompany Lightning?”
Yes, there will always be thunder after you see lightning. It all depends on how close you are to the lightning strike. Thunder is the result of lightning heating up the air to as hot as 50,000 degrees. This sudden heating of the air causes it to rapidly expand and vibrate the air around it.
Although thunder and lightning occur at the same time, the lightning is seen before the thunder is heard because light travels at a much faster speed than sound. Sound waves can also bounce off molecules in the air, causing it to travel in different directions.
Thunder is a direct reaction to lightning, but because sound travels slower than light, we see the lightning before we hear the thunder., and technically no. Thunder is the sudden increase in pressure and temperature from lightning that produces rapid expansion of the air within and surrounding the path of a lightning strike.
What happens when you get struck by lightning?
Lightning strikes can inflict both cardiovascular and neurological damage on the human body. If you’re struck by lightning, your lightning strike side effects could be as minor as cataracts or as serious as death. There are a plethora of lightning strike side effects.
What happens immediately after a lightning flash?
Immediately after the flash, the air cools and contracts quickly. This rapid expansion and contraction creates a sound wave that we call thunder. Thunder While you see lightning immediately, the sound of thunder travels outward from the lightning flash at about 1100 feet per second which is about a mile every five seconds.
Who is the author of Dr Lightning email address?
Gov Title Slide 1 Author john.