Giant Gravity Waves Smashed Key Atmospheric Clock During Winter of 2016 — Possible Climate Change Link

robertscribbler

Two [climate change] effects [of Arctic warming] are identified … : 1) weakened zonal winds, and 2) increased [Rossby] wave amplitude. These effects are particularly evident in autumn and winter consistent with sea-ice loss… Slower progression of upper-level waves would cause associated weather patterns in mid-latitudes to be more persistent, which may lead to an increased probability of extreme weather events — Evidence linking Arctic amplification to extreme weather in mid-latitudes, Dr. Jennifer Francis and Dr. Stephen Vavrus, Geophysical Research Letters (emphasis added)

The recent disruption in the quasi-biennial oscillation was not predicted, not even one month ahead. — Dr. Scott Osprey

This unexpected disruption to the climate system switches the cycling of the quasi-biennial oscillation forever. — Professor Adam Scaife

scientists believe that the quasi-biennial oscillation could become more susceptible to similar disruptions as the climate warms. — Physics.org (emphasis added)

jet-stream-crossing-equator-on-february-18-of-2016

(During…

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