UPDATE via POWERLINE:
As everyone knows, climate orthodoxy holds that climate change from carbon emissions is going to make extreme weather more extreme. So I won’t hold my breath waiting to hear the climatistas commenting on this story from the 2018 will be the first year with no violent tornadoes in the United States In the whirlwind that is 2018, there has been a notable lack of high-end twisters. We’re now days away from this becoming the first year in the modern record with no violent tornadoes touching down in the United States… It was a quiet year for tornadoes overall, with below normal numbers most months. Unless you’re a storm chaser, this is not bad news. The low tornado count is undoubtedly a big part of the reason the 10 tornado deaths in 2018 are also vying to be a record low. The story also offers this chart of tornado trends over the last several decades:
Bezos Bulletin Washington Post today:
OLDER POST
To be clear, this is a 60-year low… and we have increased carbon output in the past 15-years almost as much as the previous 60-years.
Via WUWT (the below and above):
….Figure 1 [top] shows all tornadoes above EF1. (See here, why EF1’s are excluded.) The 10-Year Trend is significantly below the level consistently seen up to 1991, although the high totals in 2011 have inevitably caused a small upwards blip.
We see a similar pattern with the stronger EF3+ tornadoes.
I do not claim to know what will happen to tornado numbers in coming years. And anyone who does is lying.
NOAA sums up the situation neatly in their FAQ.
Does “global warming” cause tornadoes? No. Thunderstorms do. The harder question may be, “Will climate change influence tornado occurrence?” The best answer is: We don’t know….