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Thunderstorms and Lightning
Also referred to as a lightning storm, a thunderstorm is a weather form wherein thunder and lightning are present. Thunderstorms, most especially if accompanied by heavy rains and downburst winds, pose hazards to people and the environment.
5,088 Questions
A discharge of static electricity from a huge cloud is called a?
A discharge of static electricity from a huge cloud is called lightning.
Which of the three types of storms is the most common?
Thunderstorms are the most common type of storm, occurring frequently around the world. They are characterized by thunder, lightning, strong winds, and sometimes heavy rain or hail. Tornadoes and hurricanes are less common but can be more destructive when they occur.
What does a lightning researcher do?
A lightning researcher studies the behavior, characteristics, and effects of lightning. They may conduct field research to observe lightning strikes, analyze data to better understand thunderstorm dynamics, and develop methods to predict lightning activity. Their work is crucial for improving safety measures and understanding lightning's impact on the environment.
A thunderstorm is often accompanied by strong winds, heavy rain, and lightning. They come from cumulonimbus clouds and develop in the troposphere. They result from rapid upwards movement of warm, moist air.
What is the size of a thunderstorm?
A typical thunderstorm can range in size from a few miles to tens of miles in diameter. The size of a thunderstorm can vary based on factors such as atmospheric conditions, severity, and intensity.
Does wind always blow from high pressure to low pressure?
Yes, winds always blow from areas of high pressure to areas of low pressure.
Find the distance from your position to the lightning strike?
To estimate the distance to a lightning strike, count the seconds between the flash and the sound of thunder. Divide this number by 5 to get the distance in miles, or divide by 3 to get the distance in kilometers.
Where do hailstones come from?
Hailstones are basically frozen raindrops. Temperatures are so cold at higher altitudes the water (rain) freezes...
and they DONT stay on the ground like snow they land like rain does!!!!!
Is it true that every one who is struck by lightning dies?
No, not everyone who is struck by lightning dies. While lightning strikes can be fatal, many people survive with a range of injuries, from temporary loss of consciousness to permanent disabilities. Immediate medical attention is crucial for increasing the chances of survival and reducing potential long-term effects.
Why do storms make so much noise?
Storms make noise because of the rapid movement of air, causing turbulence and pressure changes which produce sound waves. Thunder is produced by the rapid expansion and contraction of the air surrounding a lightning bolt, creating a loud clap. Wind and rain hitting surfaces also contribute to the noise associated with storms.
What cause the sharp clapping thunder as opposed to the long lasting heavy rolling thunder?
The thunder happens so fast it makes a clapping noise even though it last a long time.For example,if you punch a punching bag a 'woosh' sound will come out of you.The reason that happens is because it happens so fast like it appears out of no were.
Does the first heart sound occurs at the same time as the P wave of the electrocardiogram?
No, the first heart sound (S1) occurs at the start of ventricular systole when the atrioventricular (AV) valves close, while the P wave on an electrocardiogram represents atrial depolarization. So, they do not occur at the exact same time.
Hail happens in areas with many cumulonimbus clouds, or an area where thunderstorms or tornadoes are most likely to happen. Hail forms in clouds, and the more water the cloud has absorbed, the bigger the hail pellets are going to be.
What does the National Weather Service say about a tornado before it happens?
I'm not exactly too sure what they would say but if you turned on your TV at the time I'm sure they would say something like this: "A tornado has been spotted in Oklahoma. Take shelter immediately." They would definitely warn of the on-coming storm.
Even the NWS doesn't know there IS going to be a tornado until it has formed. Whenever weather conditions that may produce tornadoes exist, they issue a "Tornado Watch" for the area. They monitor their equipment (especially the dopler radar) to determine where one MAY be forming and which direction it will travel if it forms. Once a funnel cloud has formed, they issue a "Tornado Warning" and predict it's path.
How often do thunderstorms occur?
Thunderstorm frequency varies according to the location. Hot and humid climates experience thunderstorm activity at a far higher rate than deserts or cold climates.
The map at the related link below shows where thunderstorms occur worldwide and their frequency.
What is the difference between light and lightning?
Light is electromagnetic energy that is visible to the naked eye. It is energy in the form of photons. It can come from many processes that release energy. Light travels in a straight line. It is light that allows us to see.
Lightning is a massive discharge of static electricity that usually occurs in a thunderstorm. lightning often travels in a jagged, branching path. Lightning is visible because it produces light.
What will happen if you increase the frequency in the sonar?
You may be able to have smaller antennae for the same resolution.
If you use the same size of antenna, then spatial resolution will increase, provided the equipment has been so designed.
What was the first man made item to exceed the speed of sound?
The first man-made item to exceed the speed of sound was the Bell X-1 aircraft, piloted by Chuck Yeager on October 14, 1947. This achievement marked a significant milestone in aviation history and paved the way for supersonic flight.
When will Lightning L drago come to Canada?
The availability of specific Beyblade products, including Lightning L-Drago, can vary by location and store. It's best to check with local retailers or online stores that ship to Canada for the most up-to-date information on when Lightning L-Drago will be available in Canada.
Why is a mosquito's buzz a higher pitch than a bumblebees's?
A mosquito's buzz is higher in pitch than a bumblebee's because mosquitoes have smaller and faster wing beats compared to bumblebees. The frequency of the sound produced by the wings is directly related to the size and speed of the wing movements, resulting in the difference in pitch between the two insects.
What are lightning bolts made of?
Lightning is a sudden, large discharge of electricity. It contains nothing but electrons and neutrons as a discharge of electrons from clouds to the ground. In other words, a giant spark of Electricity !
[Lighting--with no 'n' after the 't' is something that makes light, like a light bulb.]
What causes lightning and thunder?
Lightning is an electrical discharge between positively and negatively charged regions, usually cloud-to-cloud or cloud-to-ground, typically generated by thunderstorms.
Thunder is an acoustic wave caused by the expansion of air around a lightning discharge. The temperature of the air ionized by a lightning bolt can be several thousand degrees Celsius, and its expansion reaches supersonic velocity. This shock wave creates the sound vibration known as thunder, which travels at the speed of sound from the bolt (about 340 m/sec or 1225 kph at sea level).
In English units, this allows an approximate calculation of the distance from the bolt in miles. This is done by dividing the time in seconds between the flash and the sound by 5 (the speed being about 1116 ft/sec). In metric terms, about every 3 seconds is a kilometer. However, this includes a vertical component, altitude, so is not very accurate.
(see related question)
lighting is made because warm air and warm air mix together. the warm air goes up and makes clouds. the warm air is positive and the cold is negative. when to much negitve builds up at the bottom of the cloud it lets ou a bolt of energy or lighting.
Lightning is a massive electrostatic discharge between electrically charged regions within clouds, or between a cloud and the Earth's surface. The charged regions within the atmosphere temporarily equalize themselves through a lightning flash, commonly referred to as a strike if it hits an object on the ground.
Weather maps use half circles or triangles to show what?
Weather maps use half circles or triangles to show the direction and strength of wind. The direction in which the half circles or triangles point indicates the wind direction, while the number of half circles or triangles can indicate wind speed or intensity.
Do ships get struck by lightning?
Sailboats with high mast get struck every so often. Small fiberglass boats hardly ever get struck. in the last ten years, only 8 fiberglass boats under 35ft have been reported struck by lightning. Thats less than one per year! These studies have been compiled with using insurance/acturary statistics. Large steel vessels and tall sailboats with conductive mast's are more likely to get struck, but even those numbers are suprisingly low.
Is a thunderstorm a natural disaster?
Not usually. Most thunderstorms do not produce any damage and are at most an inconvenience to those who don't want to be rained on. Severe thunderstorms can be considered disasters, such as the derecho of June 2012. Thunderstorms can also cause disasters such as floods, fires, and tornadoes.
