It’s as if global warming were ringing the Earth’s atmosphere like some great, cacophonous alarm bell. The upper level zonal winds are swinging wildly from record high positive anomalies to record low negative anomalies. Gravity waves — the kinds of big atmospheric waves that tend to move air from the Tropics all the way to the Poles and are powerful enough to cause the Caribbean Sea to ‘whistle’ in the satellite monitors — are growing larger. And the Jet Stream now has redefined all boundaries — flowing at times from the East Siberian Sea in the Arctic across the Equator and all the way south to West Antarctica.
(Northern Hemisphere Jet Stream crosses the Equator in this Earth Nullschool screen capture to merge with the Southern Hemisphere Jet Stream. It’s the very picture of weather weirding due to climate change. Something that would absolutely not happen in a normal…
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