Why tornadoes at night are 2.5 times more deadly

CHICAGO (NewsNation Now) – There are few things scarier than the sound and fury of a tornado. Now, imagine trying to survive a midnight attack.

Data shows that 1 in 50 daytime tornadoes is deadly. That number increases to 1 in 20 for zigzags that encounter the dark. Arkansas and Alabama have seen 50% or more of the tornadoes happen as night storms. North Carolina and Tennessee have similarly high rates of nighttime tornadoes.

NewsNation meteorologist Gerard Jebaily said tornadoes require a lot of atmospheric energy to travel, and the combination of storms caused by daytime heating coupled with low-level jet stream winds blowing in after dark can produce tornadoes at night, also known as nocturnal tornadoes.

Forecasters are having a harder time predicting hurricanes and identifying them in real time, according to a report released earlier this year by NOAA’s Hurricane Prediction Center, because of tornadoes This tends to form rapidly in “semi-linear convection systems” – i.e. family or storm currents moving together.

In addition, the traditional “tornado alley” is largely defunct, with storms spreading across the Deep South and occurring any month of the year. There really is no “safe” time when the threat of a tornado doesn’t exist.

Another possible factor is that more people stay at home at night, and often those homes are not as well built or sturdy as places of business. Mobile homes are notorious for becoming death traps during tornadoes, but older homes in poor repair or homes that aren’t solidly built are also dangerous areas.

Most areas have automatic weather warnings, but if people are in bed with their cell phones off, or if they’re not watching television where the warning should show up, they won’t be aware of the danger. going to happen.

The report compiled by researchers from NOAA, the University of Oklahoma and the National Weather Center, among others, also determined that the public had little confidence that they would see any warnings issued. given at night, and especially between the hours of 12 noon and 4 am

Your best bet is to have a weather radio that will activate when there is a weather warning and keep it in your bedroom, where it will wake you if danger approaches during the night.

https://kfor.com/news/why-nighttime-tornadoes-are-2-5-times-more-likely-to-be-deadly/ Why tornadoes at night are 2.5 times more deadly

JACLYN DIAZ

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