North Atlantic climate far more predictable following major scientific breakthrough:
A team of scientists led by UK Met Office has achieved a scientific breakthrough allowing the longer-term prediction of North Atlantic pressure patterns, the key driving force behind winter weather in Europe and eastern North America.
[...] Published in Nature, the study analyzed six decades of climate model data and suggests decadal variations in North Atlantic atmospheric pressure patterns (known as the North Atlantic Oscillation) are highly predictable, enabling advanced warning of whether winters in the coming decade are likely to be stormy, warm and wet or calm, cold and dry.
However, the study revealed that this predictable signal is much smaller than it should be in current climate models. Hence 100 times more ensemble members are required to extract it, and additional steps are needed to balance the effects of winds and greenhouse gasses. The team showed that, by taking these deficiencies into account, skillful predictions of extreme European winter decades are possible.
Journal Reference:
D. M. Smith, A. A. Scaife, R. Eade, et al. North Atlantic climate far more predictable than models imply, Nature (DOI: 10.1038/s41586-020-2525-0)
(Score: 2, Funny) by Anonymous Coward on Saturday August 01 2020, @04:08PM (2 children)
I'm worried about grounding. Pretty much every building with electricity is connected to a conductive pole stuck in the ground. Humans have basically stuck billions of poles in the ground all over the earth and are pumping electrons into them. Does this sound insane to anyone else?
(Score: 0) by Anonymous Coward on Saturday August 01 2020, @04:11PM
Where are all these electrons going? Are we sure they aren't eventually accumulating in the core or something?
(Score: 0) by Anonymous Coward on Saturday August 01 2020, @04:48PM
It isn't a joke, if too much charge accumulates the planet is going to split open. Mars looks like a planet that happened to.