Category Archives: Tropics

‘Climate models not only significantly over-predict observed warming in the tropical troposphere, but they represent it in a fundamentally different way than is observed’

New Paper by McKitrick and Vogelsang comparing models and observations in the tropical troposphere This is a guest post by Ross McKitrick (at Climate Audit). Tim Vogelsang and I have a new paper comparing climate models and observations over a 55-year … Continue reading

About these ads
Posted in Modeling, Tropics, Uncertainty | 52 Comments

Dust In My Eyes

Guest Post by Willis Eschenbach I was thinking about “dust devils”, the little whirlwinds of dust that you see on a hot day, and they reminded me that we get dulled by familiarity with the wonders of our planet. Suppose, … Continue reading

Posted in Tropics | Tagged , | 97 Comments

New Cape Verde tropical storm forms

One of the Cape Verde waves coming off Africa has resulted in a new tropical storm. Of course it is well away from North America at the moment, but this is the place that many big storms that make U.S. … Continue reading

Posted in hurricanes, Tropics, Weather | Tagged , , | 30 Comments

Natural Variability in the Widths of the Tropics

Guest Post by Willis Eschenbach In my previous post, “Does This Analysis Make My Tropics Look Big?“I discussed a paper called “Recent Northern Hemisphere tropical expansion primarily driven by black carbon and tropospheric ozone”, by Robert Allen et al, hereinafter … Continue reading

Posted in Tropics | Tagged , , , , , , , , , , , , | 93 Comments

Does This Analysis Make My Tropics Look Big?

Guest Post by Willis Eschenbach There is a new paper in Nature magazine that claims that the tropics are expanding. This would be worrisome because it could push the dry zones further north and south, moving the Saharan aridity into … Continue reading

Posted in Tropics | Tagged , , , , , , , , , , | 84 Comments