do you see lightning or hear thunder first ?

Description

do you see lightning or hear thunder first ?

Here are some links that might be useful to you:

https://www.weather.gov/safety/lightning-science-thunder

https://www.weather.gov/safety/lightning-science-thunder
Understanding Lightning: Thunder – National Weather Service
When you listen to thunder, you’ll first hear the thunder created by that portion of the lightning channel that is nearest you. As you continue to listen, you’ll hear the sound created from the portions of the channel farther and farther away. Typically, a sharp crack or click will indicate that the lightning channel passed nearby.
Contents
Lightning is one of the top three storm-related killers in the United States. It is also one of the least understood weather phenomena. Learn more about lightning science at the links below. You can go through the site sequentially for a complete intro to lightning science or pick the topics of interest to you. Lightning Science Overview

https://www.noaa.gov/stories/5-striking-facts-versus-myths-about-lightning-you-should-know

https://www.noaa.gov/stories/5-striking-facts-versus-myths-about-lightning-you-should-know
5 striking facts versus myths about lightning you should know
Fact: Not true. The human body does not store electricity. If you are able to, you should give a lightning victim first aid and/or immediately call 911. This is the most chilling of lightning myths because it could be the difference between life and death.

https://www.nssl.noaa.gov / education / svrwx101 / lightning

https://www.nssl.noaa.gov / education / svrwx101 / lightning
Severe Weather 101: Lightning Basics – NOAA National Severe Storms …
Thunder can be heard up to 25 miles away from the lightning discharge, but the frequency of the sound changes with distance from the lightning channels that produce it, because higher frequencies are more quickly absorbed by the air.

https://scied.ucar.edu/learning-zone/storms/thunder-and-lightning

https://scied.ucar.edu/learning-zone/storms/thunder-and-lightning
Thunder and Lightning | Center for Science Education
UCAR Lightning is the most spectacular element of a thunderstorm. In fact it is how thunderstorms got their name. But wait a minute, what does thunder have to do with lightning? Well, lightning causes thunder. Lightning is a discharge of electricity. A single stroke of lightning can heat the air around it to 30,000°C (54,000°F)!

https://www.nssl.noaa.gov/education/svrwx101/lightning/faq

https://www.nssl.noaa.gov/education/svrwx101/lightning/faq
Severe Weather 101: Lightning FAQ – NOAA National Severe Storms Laboratory
No, it is not possible to have thunder without lightning. Thunder starts as a shockwave from the explosively expanding lightning channel when a large current causes rapid heating. However, it is possible that you might see lightning and not hear the thunder because it was too far away.

https://scijinks.gov/lightning

https://scijinks.gov/lightning
What Causes Lightning and Thunder? – NOAA SciJinks
30 janv. 2024Sort of. It looks for the closest and easiest path to release its charge. 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!

https://www.nationalgeographic.com/science/article/flash-facts-about-lightning

https://www.nationalgeographic.com/science/article/flash-facts-about-lightning
Flash Facts About Lightning – National Geographic
The odds of being struck in your lifetime is 1 in 3,000. • Lightning can kill people (3,696 deaths were recorded in the U.S. between 1959 and 2003) or cause cardiac arrest. Injuries range from …

https://www.noaa.gov/jetstream/lightning/lightning-safety

https://www.noaa.gov/jetstream/lightning/lightning-safety
Lightning Safety | National Oceanic and Atmospheric Administration
3 oct. 2023Therefore, if you can hear thunder, that IS YOUR WARNING that you are within striking distance. Seek safe shelter immediately. Remember these lightning safety rules: When thunder roars, go indoors and stay there until 30 minutes after the last clap of thunder. For those who are hearing impaired, remember a Flash, Dash Inside. DO NOT wait …

https://www.hko.gov.hk/en/education/weather/thunderstorm-and-lightning/00021-why-does-lightning-always-come-before-thunder.html

https://www.hko.gov.hk/en/education/weather/thunderstorm-and-lightning/00021-why-does-lightning-always-come-before-thunder.html
Why does Lightning always Come before Thunder? – Hong Kong Observatory
Lightning always comes with thunder. If you see a lightning flash but cannot hear any thunder, the thunderstorm is most likely be quite far away from you. The thunder clap must have been deflected up the sky. The longer the sound travels, the more it will be deflected away from the ground.

https://www.weather.gov/media/zhu/ZHU_Training_Page/lightning_stuff/lightning/lightning_facts.pdf

https://www.weather.gov/media/zhu/ZHU_Training_Page/lightning_stuff/lightning/lightning_facts.pdf
PDF LIGHTNING SAFETY FACTS – National Weather Service
The ’30-30 Rule’ Offers The Best Lightning Safety Guidance For The General Public. When You See Lightning, Count The Time Until You Hear Thunder. If That Is 30 Seconds Or Less, The Thunderstorm Is Close Enough To Be Dangerous – Seek Shelter (if you can’t see the lightning, just hearing the thunder is a good back-up rule).
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