Does thunder always mean rain?

Is thunder always with rain?

The atmosphere is rarely dry enough, however, for the big raindrops from a thunderstorm not to survive the journey to the ground. But in the western United States it is common to have thunder with no surface rain – and abundant flashes of what is therefore aptly called “dry lightning”.

Does thunderstorm mean rain?

A thunderstorm is a rain shower during which you hear thunder. Since thunder comes from lightning, all thunderstorms have lightning. … A thunderstorm is classified as “severe” when it contains one or more of the following: hail one inch or greater, winds gusting in excess of 50 knots (57.5 mph), or a tornado.

Can thunder hurt you?

What is there to be scared of? Most storms are harmless, even soothing to some, and nurturing to plants and wildlife. Thunder can’t hurt us, of course, but lightning strikes can be deadly. … Still, lightning strikes are deadly, which is why you should go indoors when you hear thunder.

Why is thunder so loud?

Why is thunder so loud? It’s because the amount of electrical energy that flows from the cloud to the ground is so enormous: it’s like a very big waterfall of electricity. The louder the sound that you hear, the closer you are to the lightning. Light travels through air much faster than sound.

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What causes thunder without rain?

Dry lightning is lightning that occurs without rain nearby. … These lightning flashes have been documented to travel several miles away from the thunderstorm cloud. They can be especially dangerous because they appear to come from clear blue sky.

Why is there so much thunder but no rain?

A dry thunderstorm is a thunderstorm that produces thunder and lightning, but most or all of its precipitation evaporates before reaching the ground. Dry lightning refers to lightning strikes occurring in this situation. Both are so common in the American West that they are sometimes used interchangeably.

Why do I hear thunder but see no lightning?

If you see lightning but don’t hear thunder, it is because the thunder is too far away. … What we see as a lightning strike actually comes from the ground up, according to NOAA. Typically, a cloud-to-ground flash lowers a path of (invisible) negative electricity towards the ground.

Is lightning hotter than the sun?

Air is a very poor conductor of electricity and gets extremely hot when lightning passes through it. In fact, lightning can heat the air it passes through to 50,000 degrees Fahrenheit (5 times hotter than the surface of the sun).

Can lightning start a fire?

Many of the most stubborn and costly fires of recent years have been the result of lightning, often of multiple lightning fires in remote areas that burned together. … Fact: Any air-to-ground strike can cause fire. Often, a lightning hit is not visible immediately, due to the combustibility of the fuel base involved.

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