Trends in the atmospheric jet streams are emerging in observations and could be linked to tropical warming
T Woollings, M Drouard, CH O'Reilly… - … Earth & Environment, 2023 - nature.com
… studies described above suggests that this change is consistent with the dominant
influence of tropical warming on the jet streams, as opposed to the effects of Arctic warming. …
influence of tropical warming on the jet streams, as opposed to the effects of Arctic warming. …
The jet stream and climate change
… However, we note that, although a tropical upper-tropospheric warming hot spot is expected
from basic physical considerations, is present in climate model simulations of the future, and …
from basic physical considerations, is present in climate model simulations of the future, and …
The impact of Arctic warming on the midlatitude jet‐stream: Can it? Has it? Will it?
… The tug-of-war on the jet-stream due to the differing effects of tropical warming and Arctic
warming suggests that Arctic warming has the potential to modulate the response of the …
warming suggests that Arctic warming has the potential to modulate the response of the …
The effect of summer tropical heating on the location and intensity of the extratropical westerly jet streams
S Yang, PJ Webster - Journal of Geophysical Research …, 1990 - Wiley Online Library
… tropical diabatic heating on the location and magnitude of the winter hemisphere subtropical
and extratropical westerly jet streams … wind and the tropical outgoing longwave radiation (…
and extratropical westerly jet streams … wind and the tropical outgoing longwave radiation (…
Enhanced jet stream waviness induced by suppressed tropical Pacific convection during boreal summer
… 1d and 2d), with especially large positive bias in the tropics. This is indicative of overestimated
tropical warming trends in current climate models under observed anthropogenic forcing …
tropical warming trends in current climate models under observed anthropogenic forcing …
Historical trends in the jet streams
CL Archer, K Caldeira - Geophysical Research Letters, 2008 - Wiley Online Library
… , the sub-tropical jet weakened, whereas the polar jet strengthened. … warming), equivalent
to a poleward shift of the jet streams by 0.02–0.06 degrees/decade (given a 0.5 K of warming …
to a poleward shift of the jet streams by 0.02–0.06 degrees/decade (given a 0.5 K of warming …
Cloud‐radiative impact on the regional responses of the midlatitude jet streams and storm tracks to global warming
… This includes amplified upper-tropospheric warming in the tropics (Figure 2a) and a
vertical expansion of the troposphere, which manifests in upward shifts of the upper-level …
vertical expansion of the troposphere, which manifests in upward shifts of the upper-level …
The sensitivity of the jet stream response to climate change to radiative assumptions
… An intuitive fix for the excessive tropical warming is to impose the tropical cooling by
atmospheric circulation (diagnosed from EIA in the aquaplanet GCMs) as an ocean cooling term in …
atmospheric circulation (diagnosed from EIA in the aquaplanet GCMs) as an ocean cooling term in …
Jet Stream Changes over Southeast Australia during the Early Cool Season in Response to Accelerated Global Warming
… The tropospheric jet streams link the influence of the El-Nino … During an El Niño event, the
warming of the tropical … jet stream moves equatorward, and the displaced jet stream affects the …
warming of the tropical … jet stream moves equatorward, and the displaced jet stream affects the …
Weakening trend of the tropical easterly jet stream of the boreal summer monsoon season 1950–2009
B Abish, PV Joseph, OM Johannessen - Journal of Climate, 2013 - journals.ametsoc.org
… Recent research has reported that the tropical easterly jet stream (TEJ) of the boreal … Ocean
has warmed due to enhanced deep moist convection associated with the rapid warming of …
has warmed due to enhanced deep moist convection associated with the rapid warming of …
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