Sentences with phrase «average number of tornadoes»

The 1991 - 2010 annual average number of tornadoes for the U.S. is 1,253.
Last spring a research team led by Michael Tippett, associate professor of applied physics and applied mathematics at Columbia Engineering, published a study showing that the average number of tornadoes during outbreaks — large - scale weather events that can last one to three days and span huge regions — has risen since 1954.

Not exact matches

'' Nebraska averages almost 50 tornadoes a year (see: Nebraska Tornado Data Table * Nebraska's most number of tornadoes was 110 in 2004 * Nebraska's peak month for tornadoes is June, May is 2nd.
I'll bet $ 10,000 that the average annual number of Americans killed by tornadoes, floods and hurricanes will fall over the next 20 years.
The number of tornadoes in the U.S. in the first quarter of 2017 was twice as high as the average for the years 2005 through 2015.
This year in the US the number of tornadoes has been way below average, the amount of hurricane damage was way below average, and the number of forest fires has been way below average.
Tennessee has a high number of overall catastrophes as well as a significant number of tornadoes, amounting to above average damage claims.
The number of catastrophes in Georgia is well above the national average, and its number of tornadoes is higher than that of most of the other states.
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