General Discussion
Related: Editorials & Other Articles, Issue Forums, Alliance Forums, Region ForumsWith a month of Arctic Sea Ice melting to go....
Gif animation at this link is a must see:
http://neven1.typepad.com/blog/2012/08/peeking-th.html
As Artful Dodger says: We have met the future, it is already here...
Just about every record has been set, again with a month of melting to go. Only good news is that melting usually slows about now as the sun angle lowers.
I don't know who is the official keeper of the adjective "essentially" in regards to Arctic ice, but for my money, the Arctic will be essentially ice free this year. And that will mean that the jet stream nudges North with higher amplitudes and more persistent weather patterns.
Meteorology nerds can watch this scientific presentation from last winter:
16 min. Version:
http://climatestate.com/pure-climate-science/item/arctic-amplification-and-extreme-weather.html
Full 1:34 presentation:
http://climatestate.com/pure-climate-science/item/lesson-arctic-sea-ice-decline.html?category_id=47
redqueen
(115,103 posts)Junkdrawer
(27,993 posts)As in "We are in Deep Shit NOW."
Not our children, not our grandchildren. Us. Now.
You may now resume your nihilistic, techno-toy party. But party hearty. The party will be over. Soon.
leeroysphitz
(10,462 posts)Junkdrawer
(27,993 posts)is that the jet stream moves North, has larger troughs and slows WAY down.
jet stream moves North = the process of Southwest desertification speeds up.
larger troughs = hotter weather at northern latitudes, colder weather south from time-to-time
slows WAY down = when you get dry spells, they become droughts. When you get wet spells, they become floods.