Sentences with phrase «number of tornadoes»

With a high number of tornadoes yearly, state residents may be more concerned about tornadoes than residents of other states in the country.
The total number of tornadoes may have reached 1,800, which is exceptional, but the big spike in deaths was really based on a few individual points.
There have been notable events in recent years when large numbers of tornadoes hit a single area on the same day.
Every year, this state experiences an incredible number of tornadoes, sometimes several in one day.
Adds Harold Brooks, senior scientist at NOAA's National Severe Storms Laboratory, who was not involved with this project, «The study is important because it addresses one of the hypotheses that has been raised to explain the observed change in number of tornadoes in outbreaks.
First it was a record number of tornadoes in one month, including the one that demolished Tuscaloosa, Alabama.
The 1991 - 2010 annual average number of tornadoes for the U.S. is 1,253.
This trend equates to an increase in «tornado density» — in other words, the United States has been seeing the same number of tornadoes, but on fewer days.
While Iowa has a high number of tornadoes when compared to the rest of the states, it fares better when comparing its number of burglaries to that of the other states.
Harvey is one of the most prolific tornado producers for a tropical cyclone, but the true number of tornadoes produced by Harvey may never be known.
'' 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.
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.
Only by examining a large number of tornado intercepts can Wurman learn the average dimensions, rotational velocity, speed of progression, life span, and more.
John Allen, an associate research scientist at the International Research Institute for Climate and Society at Columbia University, who, with colleagues, came out with the first seasonal tornado forecast last year, expects a below - normal number of tornadoes in the south central U.S.
Global Warming and Tornadoes: A Guide for Policymakers Bullet Points: The overall number of tornadoes has been declining for the past 45 years.
Based on the current number of fires burning in the west, the obscene number of tornadoes this year, so far, the massive flooding that continues in our midwest region, the only assurance I have our current administration is paying attention is in their ability to announce a region officially declared a disaster zone.
Tennessee has a high number of overall catastrophes as well as a significant number of tornadoes, amounting to above average damage claims.
Massachusetts has a low number of catastrophes and an even lower number of tornadoes, but be sure you have a good insurance plan in place in case of an unforeseen circumstance, such as a flood or a fire.
Virginia is threatened with about the median number of tornadoes when compared with the other states, but it has a high number of overall catastrophes.
However, the total number of tornadoes in those outbreaks jumped dramatically: In 1965, the worst outbreak included about 40 tornadoes, but in 2015 that number had statistically grown to include nearly 80 ground - scouring twisters, the researchers report online today in Science.
The entire DFW metropolitan area is a part of North Texas that experiences a high number of tornadoes.
* Nebraska is ranked 5th in the U.S. for total number of tornadoes.
Year in and year out, decade after decade, every location would get the same rain it got the year before and the decade before, the same number of storms, the same number of tornadoes, the same start date for Spring, etc..
* Nebraska is ranked 23rd for number of tornado fatalities and 24th for number of tornado injuries.
While no significant trends have been found in either the annual number of reliably reported tornadoes or of outbreaks, recent studies indicate increased variability in large normalized economic and insured losses from U.S. thunderstorms, increases in the annual number of days on which many tornadoes occur, and increases in the annual mean and variance of the number of tornadoes per outbreak.
In a new paper, published December 1 in Science via First Release, the researchers looked at increasing trends in the severity of tornado outbreaks where they measured severity by the number of tornadoes per outbreak.
Every time a new technology is introduced to study tornadoes, the number of tornadoes that are documented increases.
The number of tornadoes pounding the United States during the most extreme outbreaks has roughly doubled over the past 50 years, a new analysis shows.
«I think prior to this work scientists had looked at only the number of tornadoes and concluded, based on that metric, that climate change was not apparently affecting tornadoes.
Data like the number of tornadoes per day would typically be pictured as a line, from the number on day 0 (Jan. 1) to the number on day 365 (Dec. 31), with no relationship assumed between tornado occurrence on the start and end dates.
The number of tornadoes and large hail is expected to remain at the same level as today.
The researchers estimated that the number of tornadoes in the most extreme outbreak in a five - year interval doubled over the last half - century.
This marked the fourth most active May in terms of the number of tornadoes, with more observed during May of 2008, 2004, and 2003.
We have an observed trend in the number of tornadoes supported by an expectation of more tornadoes as the result of more available latent heat to drive them.
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.
The number of tornadoes observed in the first quarter of 2017 was twice as high as the average for the last 10 years,» Höppe says.
The number of tornadoes in 2014 was below the number in 1954, National Oceanic and Atmospheric Association data show.
With increased national doppler radar coverage, increasing population, and greater attention to tornado reporting, there has been an increase in the number of tornado reports over the past several decades.
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