They do not need any rain or lightning to stop. They may be shrouded in rain and are often accompanied by lighting. That said, tornadoes usually do form in the rear portion of a thunderstorm, which is often behind the area of heavy rain.
Heavy rain and lightning can occur before, during, or after a tornado. Typically, thunderstorms with heavy rain and lightning are associated with the conditions that can lead to tornado formation, but not all thunderstorms produce tornadoes. It is essential to stay informed and have a plan in place to seek shelter in case of severe weather.
No. Since tornadoes form in thunderstorms they are usually accompanied by lightning, but they do not actually cause lightning.
No. Many tornadoes form in a rain-free portion of their parent thunderstorms. Some tornadoes form with low-precipitation supercells, which produce little or no rain.
No. Many tornadoes form in a rain-free portion of their parent thunderstorms. Some tornadoes form with low-precipitation supercells, which produce little or no rain.
Tornadoes and lightning are often associated with severe thunderstorms. Lightning can occur before, during, or after a tornado is formed. Tornadoes can form within severe thunderstorms where there is intense updraft and rotation in the atmosphere, which can be fueled by lightning activity.
Because they form in thunderstorms tornadoes are usually accompanied by lightning, but they do not cause it.
Tornadoes themselves do not produce lightning. Lightning is typically associated with thunderstorms, which can be present in the same weather system as tornadoes. Lightning occurs due to the separation of positive and negative charges within a thunderstorm cloud.
Tornadoes themselves often form in a rain free area of a storm. Some tornadoes are embedded in very heavy rain. Such tornadoes are said to be rain-wrapped.
Not necessarily. Some tornadoes are produced by LP (low precipitation) supercells, which produce little or no rain. Even in classic supercells tornadoes typically form in a rain-free section of the storm.
All tornadoes form in thunderstorms and so are typically accompanied by thunder and lightning.
The lightning didn't say anything to the rain, as lightning does not produce sound. Lightning is an electrical discharge in the atmosphere, while rain is precipitation in the form of water.
Tornadoes most often form in the rear portion of a thunderstorm, and are generally preceded by heavy rain, thunder and lightning, and occasionally large hail.