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Measurements and modeling of the interhemispheric differences of atmospheric...
Chlorinated very short-lived substances (Cl-VSLS) are ubiquitous in the troposphere and can contribute to the stratospheric chlorine budget. In this study, we present...- publication PDF
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Mesoscale convective systems represented in high resolution E3SMv2 and...
In this study, we evaluate mesoscale convective system (MCS) simulations in the second version of U.S. Department of Energy (DOE) Energy Exascale Earth System Model (E3SMv2)....- publication PDF
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Assimilating precipitation data via full‐hydrometeor scheme in WRF 4D‐Var...
The full‐hydrometeor four‐dimensional variational (4D‐Var) assimilation scheme in the Weather Research and Forecasting (WRF) model, based on the WRF...- publication PDF
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Observation of vertical coupling during a major sudden stratospheric warming...
The response of the thermospheric daytime longitudinally averaged zonal and meridional winds and neutral temperature to the 2020/2021 major sudden stratospheric warming (SSW) is...- publication PDF
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Improving the representation of hail in the Thompson microphysics scheme
Methods to improve the representation of hail in the Thompson-Eidhammer microphysics scheme are ex-plored. A new two-moment and predicted density graupel category is implemented...- publication PDF
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Preterm and early-term delivery after heat waves in 50 US metropolitan areas
Importance: Heat waves are increasing in frequency, intensity, and duration and may be acutely associated with pregnancy outcomes. Objective: To examine changes in daily rates...- publication PDF
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Recent advances in seasonal and multi-annual tropical cyclone forecasting
Seasonal tropical cyclone (TC) forecasting has evolved substantially since its commencement in the early 1980s. However, present operational seasonal TC forecasting services...- publication PDF
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Larger cloud liquid water enhances both aerosol indirect forcing and cloud...
Previous studies have noticed that the Coupled Model Intercomparison Project Phase 6 (CMIP6) models with a stronger cooling from aerosol-cloud interactions (ACI) also have an...- publication PDF
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Coherence of the AMOC over the subpolar North Atlantic on interannual to...
Direct measurements of the Atlantic Meridional Overturning Circulation (AMOC) are necessary to understand its evolution in a context of climate change. International programs...- publication PDF
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The impacts of changing Winter Warm Spells on snow ablation over Western...
An increase in winter air temperature can amplify snowmelt and sublimation in mountain regions with implications to water resources and ecological systems. Winter Warm Spells...- publication PDF
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Improved understanding of multicentury Greenland Ice Sheet response to...
The simulation of ice sheet‐climate interactions, such as surface mass balance fluxes, is sensitive to model grid resolution. Here we simulate the multi‐century...- publication PDF
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How to engage and adapt to unprecedented extremes
What: : Facing the urgent challenge of extreme weather and climate-related events, our societal frameworks for "resilience" and "adaptation" are proving to be insufficient. This...- publication PDF
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Tornado frequency and its large-scale environments over Ontario, Canada
Over the last two decades, there exist ever-increasing changes in tornado frequency over Ontario, Canada. It is shown through a composite analysis that the tornado events occur...- publication PDF
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Bias correction and application of labeled smartphone pressure data for...
Smartphone pressure observations have demonstrated significant potential to complement traditional pressure monitoring. However, challenges remain in correcting biases and...- publication PDF
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Tongan volcanic eruption induced global-scale thermospheric changes observed...
The 2022 Tongan volcanic eruption released significant energy into the atmosphere. Tropospheric satellite images show that the eruption generated pressure waves that traveled...- publication PDF
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Evidence of magnetic field wrapping around penumbral filaments
We employ high-spatial resolution spectropolarimetric observations from the Solar Optical Telescope on-board the Hinode spacecraft to investigate the fine structure of the...- publication PDF
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Confronting Earth System Model trends with observations
Anthropogenically forced climate change signals are emerging from the noise of internal variability in observations, and the impacts on society are growing. For decades, Climate...- publication PDF
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Examining urban resilience through a food-water-energy nexus lens to...
Urban centers located on the coast expose some of the most vulnerable populations to the effects of climate change. In addition to the challenges faced by high population...- publication PDF
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Thermospheric responses to the 3 and 4 November 2021 geomagnetic storm...
Leveraging observations by two NASA missions-GOLD (Global-scale Observations of the Limb and Disk) and ICON (Ionospheric Connection Explorer), we investigate concurrent...- publication PDF
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Detection asymmetry in solar energetic particle events
Context. Solar energetic particles (SEPs) are detected in interplanetary space in association with solar flares and coronal mass ejections (CMEs). The magnetic connection...- publication PDF
