Prediction and projection of heatwaves
Heatwaves constitute a major threat to human health and ecosystems. Projected increases
in heatwave frequency and severity thus lead to the need for prediction to enhance …
in heatwave frequency and severity thus lead to the need for prediction to enhance …
Sudden stratospheric warmings
Sudden stratospheric warmings (SSWs) are impressive fluid dynamical events in which
large and rapid temperature increases in the winter polar stratosphere (∼ 10–50 km) are …
large and rapid temperature increases in the winter polar stratosphere (∼ 10–50 km) are …
Linking Arctic variability and change with extreme winter weather in the United States
The Arctic is warming at a rate twice the global average and severe winter weather is
reported to be increasing across many heavily populated mid-latitude regions, but there is …
reported to be increasing across many heavily populated mid-latitude regions, but there is …
[HTML][HTML] The stratosphere: A review of the dynamics and variability
N Butchart - Weather and Climate Dynamics, 2022 - wcd.copernicus.org
Large-scale, intra-seasonal to inter-annual variability of the stratosphere is reviewed. Much
of the variability is dynamical and induced by waves emanating from the troposphere. It is …
of the variability is dynamical and induced by waves emanating from the troposphere. It is …
Machine Learning Gravity Wave Parameterization Generalizes to Capture the QBO and Response to Increased CO2
ZI Espinosa, A Sheshadri, GR Cain… - Geophysical …, 2022 - Wiley Online Library
We present single‐column gravity wave parameterizations (GWPs) that use machine
learning to emulate non‐orographic gravity wave (GW) drag and demonstrate their ability to …
learning to emulate non‐orographic gravity wave (GW) drag and demonstrate their ability to …
The role of atmospheric dynamics and large‐scale topography in driving heatwaves
B Jiménez‐Esteve… - Quarterly Journal of the …, 2022 - Wiley Online Library
Heatwaves are weather events characterized by extreme near‐surface temperature
anomalies that persist for several days, and therefore lead to catastrophic impacts on natural …
anomalies that persist for several days, and therefore lead to catastrophic impacts on natural …
A QBO cookbook: Sensitivity of the quasi‐biennial oscillation to resolution, resolved waves, and parameterized gravity waves
An intermediate complexity moist general circulation model is used to investigate the
sensitivity of the quasi‐biennial oscillation (QBO) to resolution, diffusion, tropical …
sensitivity of the quasi‐biennial oscillation (QBO) to resolution, diffusion, tropical …
Early Eocene low orography and high methane enhance Arctic warming via polar stratospheric clouds
Proxy data suggest that the early Eocene (∼ 56–47.8 million years ago) was characterized
by a much weaker equator-to-pole temperature gradient than today. However, general …
by a much weaker equator-to-pole temperature gradient than today. However, general …
[HTML][HTML] The generic nature of the tropospheric response to sudden stratospheric warmings
The Generic Nature of the Tropospheric Response to Sudden Stratospheric Warmings in:
Journal of Climate Volume 33 Issue 13 (2020) Jump to Content Jump to Main Navigation …
Journal of Climate Volume 33 Issue 13 (2020) Jump to Content Jump to Main Navigation …
Similar North Pacific variability despite suppressed El Niño variability in the warm mid-Pliocene climate
AM Oldeman, MLJ Baatsen… - Earth System …, 2024 - esd.copernicus.org
The mid-Pliocene is the most recent geological period with similar atmospheric CO 2
concentration to the present day and similar surface temperatures to those projected at the …
concentration to the present day and similar surface temperatures to those projected at the …