If you mean a twenty percent chance of precipitation, yes. In some cases a system will produce isolated supercell thunderstorms which have the potential to produce tornadoes. While most places would not see any rain from these storms, there would be the potential for tornadoes.
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Many tornadoes can range from travel, some barley a few feet or yards, some up to 20 miles or more, depending on the tornado. The longest distance a tornado has ever been known to travel was 219 miles.
Usually less than five minutes and often just a few seconds. Strong tornadoes can last for over 20 minutes, sometimes over an hour. The longest a tornado has been known to last was three and a half hours.
144. You divide 120 by 5 since 20 is one fifth of 100 percent. You will end up with 24. You then add it to the original number, 120, and you get 144.
It is very rare for F0 tornadoes to kill. They account for only 20 of the more than 5000 tornado fatalities since 1950.
20%
A tornado in 1971 at Kin Kin, in Queensland claimed three lives. In spite of what many people seem to think, tornadoes DO occur in Australia, around 20 per year on average.
the normal precipitation is 16-20 inches of rain.
10 to 20 mph would be a slow moving tornado. A typical tornado travels at 30-35 mph.
Yes. There actually was a tornado in Edmonton about 20 years ago.
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The most recent F5/EF5 tornado was the Moore, Oklahoma tornado of May 20, 2013.
The average precipitation in Italy is between 10 and 20 centimeters anually
The Moore, Oklahoma tornado of May 20, 2013 injured 377 people.
20% of 20% is 4% (=0.04)
The Moore, Oklahoma tornado of May 20, 2013 killed 23 people. One other person died from causes not directly related to the tornado.
20 percent out of 100 is 20 percent. 100 percent is all you can have. 20 is one fifth. 5x20=100