Hurricane season begins with a new record hurricane drought for the USA

The Atlantic Hurricane season starts today, June 1st, 2013. While NOAA predicts an active Atlantic Hurricane Season, it is useful to note this other milestone of hurricane drought, a duration…

NOAA predicts active 2013 Atlantic hurricane season

From NOAA: In its 2013 Atlantic hurricane season outlook issued today, NOAA’s Climate Prediction Center is forecasting an active or extremely active season this year. For the six-month hurricane season, which begins June…

Oklahoma tornado officially an EF5 – wind speeds still less than 1999 Moore tornado

The map below shows ‘Tornado Tracks Streak Across Oklahoma’ as measured by doppler radar. The rotation of tornadoes creates a distinctive signature in radar data, and can be used to…

Premature 400 PPM fail-a-bration

It seems we didn’t reach 400PPM last week after all. The data has been revised. Ooops. ‘Carbon dioxide measurements in the Earth’s atmosphere did not break the symbolic milestone of…

Cirrus Cloud seeds identified – will help in climate knowledge

From the Massachusetts Institute of Technology , a fairly important discovery, one that will help us understand the role clouds play in the Earth’s energy balance. The fact that mineral…

Long Term Tornado Trends

By Paul Homewood It seems that tornadoes, or the lack of them, are back in the news at the moment.  American Meteorological Society President, Dr Marshall Shepherd, seems to think…

Australian sea level data highly exaggerated, only 5 inches by 2100

In a new analysis published in Volume 8 Issue 2 of Environmental Science Dr. Nils-Axel Morner suggests global sea levels will rise only about 5 inches by the year 2100.…

New government report from NOAA says 2012 summer drought NOT caused by global warming

“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…

Weather, not climate, caused the brief surface melt in Greenland last summer

Readers may recall the breathless wailing over a brief period of surface melt detected by satellites last year. The way the media and alarmists who drive the media behaved, you’d…

Dust's excellent global adventure ends in California's Sierra Nevada

From the Scripps Institute: Saharan and Asian Dust, Biological Particles End Global Journey in California UCSD, NOAA study is the first to show that dust and other aerosols from one…

The NOAA USHCN RAW Data from Boulder, Colorado Restore the Beginning and End of the Modern Warming Regime

Guest post by Samuel I. Outcalt, Professor Emeritus of Physical Geography, The University of Michigan, Ann Arbor Abstract: After noticing the strange time dependent behavior of the difference between the…

Fact check for Andrew Glikson – Ocean heat has paused too

Over at The Conversation Andrew Glikson asks Fact check: has global warming paused? citing an old Skeptical Science favorite graph, and that’s the problem; it’s old data. He writes: As some…

New model says more snow at poles, less elsewhere due to CO2

From Princeton and the I haven’t looked out the window lately department: Forecast is for more snow in polar regions, less for the rest of us (Journal of Climate) Posted…

Climate Craziness of the Week: Harvard's McElroy: 'Bridges may be in the wrong place' for climate change

From Harvard University , where you can’t tell them much, comes this laughable press release. I loved this line “Bridges may be in the wrong place“. Then the author, Michael…

New video from Bob Tisdale explains The Impact of Manmade Global Warming on a Blizzard Called Nemo and on Hurricane Sandy

Guest post by Bob Tisdale The following video is an examination and discussion of the sea surface temperature data associated with the recent blizzard called Nemo, and with hurricane Sandy.…

The monthly report NOAA never produces – from the Climate Reference Network

Here is the latest monthly value from the state of the art Climate Reference Network, (CRN) which never seems to make it into NOAA’s monthly and yearly climate reports. But,…

Global Warming To Bring Colder/Warmer Winters

By Paul Homewood It seems that every time we get some snow, another “scientist” is wheeled out to explain that, no matter how cold it gets, it is all down…

Bob Tisdale shows how 'Forecast the Facts" Brad Johnson (and now Dr. Heidi Cullen) are fecklessly factless about ocean warming and the blizzard

UPDATE2: Gosh. Shouldn’t Dr. Cullen know more than McKibben and Brad Johnson?!  (h/t to Marc Morano) – Anthony Here’s the SST anomaly map she cites as proof in her post…

From UAH – Global Temperature Report: January 2013

Second warmest January in past 35 Global climate trend since Nov. 16, 1978: +0.14 C per decade January temperatures (preliminary) Global composite temp.: +0.51 C (about 0.92 degrees Fahrenheit) above…

NOAA corrects 'State of the Climate' – offers no credit

NOAA Corrects Their 2012 State of the Climate Report – 2012 Was NOT the Warmest La Niña Year on Record Guest post by Bob Tisdale With as little fanfare as possible,…

New ebook: The Manmade Global Warming Challenge

Guest post by Bob Tisdale INTRODUCTION Many bloggers are very active in the climate change debate around the globe. In advance of an expected intensification of that debate this year,…

NOAA SOTC Claim that 2012 Was Warmest La Nina Year is Wrong

NOAA’s Definition and Data Contradict Their Claim That 2012 Was The Warmest La Niña Year Guest post by Bob Tisdale In the 2012 State of the Climate Report, the National Oceanic…

2012 ranks as 54th in 'extreme weather' events

Paul Homewood ranks the data from NOAA/NCDC in a pragmatic way, and comes up with this graph. Figure 8

Station bias – an old problem

A number of readers have commented about the story from Sunday about NOAA’s experiment at Oak Ridge Laboratory to determine the warming effects of siting suggesting that the experiment was…