“This is what global warming looks like” turned out to be nothing but incorrect opinionated hype by AP Science correspondent Seth Borenstein and Dr. Michael Oppenheimer.
From the “we told you so department” and NOAA’s Drought Task Force, which makes it pretty clear all the hype about last summer’s drought was nothing but that: hype.
NOAA asks: What caused the 2012 Central Great Plains Drought?
NOAA’s answer: The central Great Plains drought during May-August of 2012 resulted mostly from natural variations in weather.
• Moist Gulf of Mexico air failed to stream northward in late spring as cyclone and frontal activity were shunted unusually northward.
• Summertime thunderstorms were infrequent and when they did occur produced little rainfall.
• Neither ocean states nor human-induced climate change, factors that can provide long-lead predictability, appeared to play significant roles in causing severe rainfall deficits over the major corn producing regions of central Great Plains.
Downloads available:
Click here for more information about the report, the Drought Task Force, or the Modeling, Analysis, Predictions, and Projections (MAPP) Program
========================================================
UPDATE: here’s Seth’s latest: (h/t Sam)
By SETH BORENSTEIN | Associated Press
WASHINGTON (AP) — Last year’s huge drought was a freak of nature that wasn’t caused by man-made global warming, a new federal science study finds.
Scientists say the lack of moisture usually pushed up from the Gulf of Mexico was the main reason for the drought in the nation’s midsection.
Thursday’s report by dozens of scientists from five different federal agencies looked into why forecasters didn’t see the drought coming. The researchers concluded that it was so unusual and unpredictable that it couldn’t have been forecast.
“This is one of those events that comes along once every couple hundreds of years,” said lead author Martin Hoerling, a research meteorologist at the National Oceanic and Atmospheric Administration. “Climate change was not a significant part, if any, of the event.”
http://news.yahoo.com/report-global-warming-didnt-cause-big-us-drought-211545586.html
Joe DaSilva says:
April 12, 2013 at 12:20 pm
Wow, this new report is actually being carried by CNN.
http://www.cnn.com/2013/04/12/us/drought-study/index.html?hpt=hp_t1
My jaw dropped to the floor. Probably some assistant editor at CNN has been fired because of this.
Our local paper [which gave a whole page to global warming propaganda in the past and has hyped it since] gave a small space to this [here in South Dakota where this drought had major impact]. The small headline–Report: Global Warming Didn’t Cause Drought.
The AP story gave the last two paragraphs to Kevin Trenberth. The final one: “This was natural variability exacerbated by global warming,” Trenberth said in an email. “That is true of all such events from the Russian heat wave of 2010, to the drought and heat waves of Australia.”