There are some natural calamities that are difficult to mediate such as
this years tornado outbreak.
Not exact matches
Better understanding of how climate affects
tornado activity can help to predict
tornado activity in the short - term, a month, or even a
year in advance, and would be a major aid to insurance and reinsurance companies in assessing the risks posed by
outbreaks.
This
year's early March
tornado outbreak was significant for a number of reasons, according to Jake Crouch, a climatologist with the National Climatic Data Center (NCDC), and co-author of a new State of the Climate report from the National Oceanic and Atmospheric Administration released today (April 9).
The researchers estimated that the number of
tornadoes in the most extreme
outbreak in a five -
year interval doubled over the last half - century.
As with most
years, there were several large and destructive
tornado and severe weather
outbreaks during 2015.
In mid-November an
outbreak spawned an estimated 47
tornadoes across the western Great Plains, which was unusual for that late in the
year in the region.
The deadliest
tornado outbreaks of the
year occurred in late December, with strong
tornadoes striking across the South, including across the Dallas, Texas metro area.
For the third
year in a row,
tornado season has gotten off to a slow start, as indicated in the graphic below That's a big contrast to the active 2011 season — the second highest on record with 1,691 twisters reported, including a single
outbreak that killed 316 people.
The kind of framing used by McKibben in the Daily Beast also came up during the astounding
tornado outbreaks earlier this
year, as Michael Mann of Pennsylvania State University told ThinkProgress that «climate change is present in every single meteorological event.»
Really big
tornado outbreaks happen at intervals of roughly 20 - 40
years or so.
Rates have risen in the state by as much as eight or nine percent this
year; however, those rates were already on the rise before the April 27
tornado outbreak that devastated Montgomery.
It wasn't even rare:
outbreaks of forty or more
tornadoes had occurred seven times in the past ten
years.
The past two
years have seen major
tornado outbreaks, severe impact on the northeast from tropical storms, and a devastating drought stateside.
Many comparisons are being made with this
year's
tornado outbreak and that of another strong La Nina
year, 1974.
While the Granite State is not the most likely candidate for a
tornado outbreak, New Hampshire does experience one or two of these storms per
year.