North America is a minor fraction of the northern hemisphere.
Yes, models have consistently predicted warming and drying of the western US at least since I was running climateprediction.net HadCM3 models (through BOINC) in the 00s: the return of the Great American Desert, basically everywhere west of the Mississippi and south of British Columbia.
Secondly, the cooling is an average, and relative to the situation without collapse of the AMOC. In most places, it still gets hot; but in Northern Europe, not so much. It even cools relative to the situation in 1900, IIRC.
And yes, you are right about the location. The visible part of the AMOC is called the Gulf Stream, and it's the reason London does not have the same climate as Labrador.
Yes, models have consistently predicted warming and drying of the western US at least since I was running climateprediction.net HadCM3 models (through BOINC) in the 00s: the return of the Great American Desert, basically everywhere west of the Mississippi and south of British Columbia.
Secondly, the cooling is an average, and relative to the situation without collapse of the AMOC. In most places, it still gets hot; but in Northern Europe, not so much. It even cools relative to the situation in 1900, IIRC.
And yes, you are right about the location. The visible part of the AMOC is called the Gulf Stream, and it's the reason London does not have the same climate as Labrador.