QBO/solar influences on the tropical Madden‐Julian oscillation: A mechanism based on extratropical wave forcing in late fall and early winter
LL Hood, NE Trencham… - Journal of Geophysical …, 2023 - Wiley Online Library
Possible sources of the observed modulation of the tropical Madden‐Julian oscillation
(MJO) by the stratospheric quasi‐biennial oscillation (QBO) and the 11‐year solar cycle are …
(MJO) by the stratospheric quasi‐biennial oscillation (QBO) and the 11‐year solar cycle are …
Data-driven Discovery with Large Generative Models
With the accumulation of data at an unprecedented rate, its potential to fuel scientific
discovery is growing exponentially. This position paper urges the Machine Learning (ML) …
discovery is growing exponentially. This position paper urges the Machine Learning (ML) …
Arctic sea ice loss, long‐term trends in extratropical wave forcing, and the observed strengthening of the QBO‐MJO connection
LL Hood, CA Hoopes - Journal of Geophysical Research …, 2023 - Wiley Online Library
A modulation has been identified of the tropical Madden‐Julian oscillation (MJO) by the
stratospheric quasi‐biennial oscillation (QBO) such that the MJO in boreal winter is∼ 40 …
stratospheric quasi‐biennial oscillation (QBO) such that the MJO in boreal winter is∼ 40 …
A multivariate index for tropical intraseasonal oscillations based on the seasonally‐varying modal structures
The spatial structure and propagation characteristics of tropical intraseasonal oscillations
vary substantially by season. In this study, these seasonal variations are identified using a …
vary substantially by season. In this study, these seasonal variations are identified using a …
Potential Predictability of the Madden‐Julian Oscillation in a Superparameterized Model
S Weidman, Z Kuang - Geophysical Research Letters, 2023 - Wiley Online Library
Abstract The Madden‐Julian Oscillation (MJO) is a promising target for improving sub‐
seasonal weather forecasts. Current forecast models struggle to simulate the MJO due to …
seasonal weather forecasts. Current forecast models struggle to simulate the MJO due to …
Lagged response of MJO convection and precipitation to solar ultraviolet variations on intraseasonal time scales
CA Hoopes, LL Hood… - Geophysical Research …, 2024 - Wiley Online Library
Composite analyses of NOAA satellite‐based outgoing longwave radiation data and ERA5
reanalysis data for nearly six solar maximum periods support the existence of a response of …
reanalysis data for nearly six solar maximum periods support the existence of a response of …
Subseasonal forecasts of precipitation over maritime continent in boreal summer and the sources of predictability
Y Lyu, S Zhu, X Zhi, F Dong, C Zhu, L Ji… - Frontiers in Earth …, 2022 - frontiersin.org
In this study, subseasonal precipitation forecast skills over Maritime Continent in boreal
summer are investigated for the ECMWF and CMA models involved in the S2S Project …
summer are investigated for the ECMWF and CMA models involved in the S2S Project …
A rotation procedure to improve seasonally varying empirical orthogonal function bases for MJO indices
S Weidman, N Kleiner, Z Kuang - Geophysical Research …, 2022 - Wiley Online Library
Various indices have been defined to characterize the phase and amplitude of the Madden‐
Julian oscillation (MJO). One widely used index is the outgoing longwave radiation (OLR) …
Julian oscillation (MJO). One widely used index is the outgoing longwave radiation (OLR) …
Signatures of the Madden–Julian oscillation in middle-atmosphere zonal mean temperature: triggering the interhemispheric coupling pattern
CG Hoffmann, LG Buth… - … Chemistry and Physics, 2023 - acp.copernicus.org
The influence of the Madden–Julian oscillation (MJO) on the middle atmosphere (MA) and
particularly on MA temperature is of interest for both the understanding of MJO-induced …
particularly on MA temperature is of interest for both the understanding of MJO-induced …
Signatures of the Madden-Julian Oscillation in Middle Atmosphere zonal mean Temperature: Triggering the Interhemispheric Coupling pattern
CG Hoffmann, LG Buth, C von Savigny - EGUsphere, 2022 - egusphere.copernicus.org
The Madden–Julian oscillation (MJO) is the dominant mode of intraseasonal variability in
the troposphere. The influence of the MJO on the middle atmosphere (MA) and particularly …
the troposphere. The influence of the MJO on the middle atmosphere (MA) and particularly …