UK Flooding and the Science of Climate Change

Climate change is the ultimate challenge but as a matter of fact most governments and the media are still sleepwalking and are in denial for the most part. In the video below “Influence of Arctic sea ice on European summer precipitation (2013)”, Dr James Screen explains the impacts of climate change on farming  and flooding.…

Hot Alaska, Cold Georgia: How The Shifted Polar Vortex Turned Winter Upside-Down

By Ryan Koronowski (Think Progress): It’s easy to forget about other places in the world, or even in your own country, when you’re out shoveling snow, or people who are homeless suffer the worst of urban cold snaps, or harbor seals on the Hudson River ride ice floes, or your city shuts down due to amismanaged winter storm. The polar vortex, normally…

If There’s Global Warming … Why Is It So Cold?

It’s that time of year, the perennial “It’s snowing so it can’t be warming” season – or, as scientists call it, “winter”. Depends on where you’re standing, actually — I stood on a frozen lake with Dr. Jeff Masters to discuss the current planetary changes, but at the same time, in Alaska, historic warm temperatures…

NASA’s AIRS Sees Polar Vortex Behind U.S. Big Chill


Published January 2014: The chilling weather phenomenon that hit much of the U.S. in January is explained by scientist Eric Fetzer using data from NASA’s AIRS instrument.

Stunning Before and After Photos of California’s Lakes Depleted by Extreme Drought

Image credit: Google Earth (before image), California Department of Water Resources (after image). Chris Dolce (Weather Channel): Mountain snowfall plays a big role in the water supply for California, particularly in the Sierra Nevada. California’s reservoirs are severely depleted due to the ongoing widespread drought conditions in the state. As of Jan. 21, 2014, 67…

Climate Matters: Weather Systems Stalling


“It seems like the weather, increasingly, is getting stuck.” Meteorologist Paul Douglas explains this weather pattern that seems to be stuck in a rut. Swells, drought and a polar vortex! Learn how it is impacting everywhere from Hawaii/Alaska all the way to Europe. The Winter Olympics may feel more like the Summer Olympics!

Polar Vortex to Collapse and Flood Eastern US With Arctic Air

Robert Scribbler: Well, the forecast is in. And it appears we are about to receive yet another helping of winter weather extremes driven by human caused climate change. ECMWF and NOAA models both show mid and upper level warmth increasing over the polar region. This warmth, over the next week, will invade toward the surface, collapsing the…

Australia: Top temperature forecast to reach 46C | Heat stress | Power outages | Wildfires

Adelaide could break its 75-year-record for its hottest day – a searing 46.1C in January 1939 – after its warmest night in five years. The mercury only dropped to 29.9C just before 6:30am, with the temperature still above 35C at 2:00am. Acting regional director at the Bureau of Meteorology, John Nairne, says a new record…

Australia’s 2014 Heat Wave Picks Up Where 2013 Left Off

The U.S. may just be climbing out of the freezer, but Australia has been sweating through a major heat wave to start the year. Heat records fell across a large part of the country in the first week of the New Year. The warm weather is currently centered over sparsely populated Western Australia, but it could hit major population centers…

In Much of U.S., Extreme Cold is Becoming More Rare

The deep freeze that continues to affect the U.S. has resulted in numerous daily temperature records, and some all-time cold temperature records. But in general, this Arctic outbreak, courtesy of a huge chunk of the polar vortex that the jet stream temporarily dislodged from the Arctic, is bringing the coldest temperatures in 20 to 30…

Yale: Climate, Jetstream and Polar Vortex


Blanket 24/7 media coverage of the short but frigid ‘Polar Vortex’ temperatures — climate change? global warming? — provides a cornucopia of material for this month’s ‘This is Not Cool’ video.