The IPCC's new certainty is 95% What? Not 97%??

Just 2% short of the magic 97% number, I’m sure the SkS kidz will be devastated. From Reuters: Drafts seen by Reuters of the study by the U.N. panel of…

NOAA's claim on El Reno tornado may not hold up

Tornado Widths– NOAA Makes Changes In Procedure By Paul Homewood NOAA have claimed that the El Reno tornado, in Oklahoma in May, was the widest tornado on record. As I…

The WUWT Hot Sheet for August 16th, 2013

Who needs a constitution or congress when you alone know what’s good for the American people? New EPA boss promises dictatorial action on global warming While speaking at the University…

Historic variations in temperature number Four-The Hockey stick

Guest essay by Tony Brown Section 1 Summary of a previous article; A short while ago I published an article on ‘Noticeable climate change’ during the past 500 years, based…

Oh Mann! Paper demonstrates that tree-ring proxy temperature data is 'seriously compromised'

Michael Mann won’t be happy about this. A new paper now in open review in the journal Climate of the Past suggests that “modern sample bias “has “seriously compromised” tree-ring…