Tornadoes form during severe thunderstorms called supercells, which often produce heavy rain and sometimes large hail. The tornado itself often develops in a rain-free part of the storm, but may also be shrouded in heavy rain. Rainfall rates can exceed an inch per hour.
It depends. Most tornadoes are preceded by very heavy rain, but they sometimes form in low-precipitation (LP) storms, which produce little or no rain.
There is none. Tornadoes are not waves, they are violent whirlwinds and they generally occur on land. When they do occur they do not produce much in the way of waves, as the winds of a tornado only cover a small area.
A wedge tornado is a tornado that appears wider than it is tall.
No. A tornado and a twister are the same thing.
The Tri-State tornado itself is believed to have been a single tornado as the damage path appears to have been continuous. That monster of a storm was part of an outbreak that produced 9 known tornadoes. The actual number of tornadoes in the outbreak was probably much higher, however, as at the time there was no system of recording tornadoes.
Tornadoes do not produce precipitation. Tornadoes are usually often accompanied by precipitation, but the amount is not related to the strength of the tornado.
Tornadoes are a product of severe thunderstorms, which generally produce very heavy rain. The tornado itself usually forms in the updraft portion of a thunderstorm, so it is actually not unusual to have precipitation decrease or stop completely before the tornado hits.
yes
Mostly, around when tornadoes hit it hails. But it does vary too. From hail, to rain. However, the tornado itself does not produce the precipitation: the parent thunderstorm does. Often a tornado is found in a precipitation free area of a storm.
The Joplin, Missouri tornado of 2011 was what is known as a rain-wrapped tornado, meaning it was surrounded by heavy rain. This rain obscured the tornado from view and may have contributed to the extremely high death toll.
It depends. Most tornadoes are preceded by very heavy rain, but they sometimes form in low-precipitation (LP) storms, which produce little or no rain.
No. Precipitation is water that falls from the sky in some form, such as rain, snow, or hail. A tornado is basically a violent wind storm. While tornadoes are usually accompanied by rain and often by hail, this precipitation is not directly related to the tornado itself.
Tornadoes are usually accompanied by rain and are often accompanied by hail.
Often there is, though there is more often precipitation before a tornado. Whether or not their is depends on the structure of the storm system that produced the tornado.
Yes. The Waco tornado was shrouded in heavy rain. This was a factor in that tornadoes high death toll as people could not see it coming.
Hurricanes produce very heavy rain. Heavy rain and hail often accompany tornadoes, but the tornado itself does not produce precipitation.
Tornadoes do not produce precipitation and they typically form in the rain free portion of their parent storms. A tornado is defined a a violently rotating column of air in contact with the ground and the cloud base of a thunderstorm. So as long as it meets this definition and has winds strong enough to cause damage it is a tornado.