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Anatomy of a Summertime Convective Event over the Arabian Region
This study investigates the structure and evolution of a summertime convective event that occurred on 14 July 2015 over the Arabian region. We use the WRF Model with 1-km...- publication PDF
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The key role of forest disturbance in reconciling estimates of the northern...
Northern forests are an important carbon sink, but our understanding of the driving factors is limited due to discrepancies between dynamic global vegetation models (DGVMs) and...- publication PDF
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Austral summer foehn winds over the McMurdo dry valleys of Antarctica from Polar WRF
Foehn winds are a prominent feature of the McMurdo Dry Valleys (MDVs) climate, and are responsible for periods of strong winds and warming. The foehn mechanism determined from a...- publication PDF
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Previously neglected effects of strong horizontal winds on raindrop...
Persistent strong winds are a common feature within the near‐surface layer of tropical cyclones, which can induce pronounced horizontal motion as raindrops descend....- publication PDF
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Applying automated memory analysis to improve iterative algorithms
In this paper, we describe automated memory analysis, a technique to improve the memory efficiency of a sparse linear iterative solver. Our automated memory analysis uses a...- publication PDF
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Kinematic and moisture characteristics of a nonprecipitating cold front...
A wide array of ground-based and airborne instrumentation is used to examine the kinematic and moisture characteristics of a nonprecipitating cold front observed in west-central...- publication PDF
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The subgrid velocity scale in the bulk aerodynamic relationship for...
The exchange coefficients for area-averaged surface fluxes can become anomalously large when the large-scale flow is weak and significant fluxes of heat and moisture are driven...- publication PDF
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Quantifying the efficiency of stratospheric aerosol geoengineering at...
Stratospheric aerosol injection (SAI) of reflective sulfate aerosols has been proposed to temporarily reduce the impacts of global warming. In this study, we compare two SAI...- publication PDF
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Multiple longitude sector storm-enhanced density (SED) and long-lasting...
This paper conducts a multi-instrument analysis and data assimilation study of midlatitude ionospheric disturbances over the European and North American longitude sectors during...- publication PDF
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Aura Ozone Monitoring Instrument (OMI) Collection 4 formaldehyde products
This study presents the ozone monitoring instrument (OMI) Collection 4 formaldehyde (HCHO) retrieval developed with the Smithsonian Astrophysical Observatory's (SAO) Making...- publication PDF
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Gaps in water quality modeling of hydrologic systems
This review assesses gaps in water quality modeling, emphasizing opportunities to improve next-generation models that are essential for managing water quality and are integral...- publication PDF
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Anthropogenic aerosols contribute to the recent decline in precipitation...
The winter-spring precipitation over the Southwestern United States (SWUS) decreased since 1980. It is frequently attributed to Pacific internal decadal variability, but recent...- publication PDF
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Operational storm surge forecasting at the National Hurricane Center: The...
The primary source of guidance used by the Storm Surge Unit (SSU) at the National Hurricane Center (NHC) for issuing storm surge watches and warnings is the Probabilistic...- publication PDF
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Emission factors for crop residue and prescribed fires in the Eastern US...
Agricultural and prescribed burning activities emit large amounts of trace gases and aerosols on regional to global scales. We present a compilation of emission factors (EFs)...- publication PDF
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Simulating global terrestrial carbon and nitrogen biogeochemical cycles with...
Nutrient limitation is widespread in terrestrial ecosystems. Accordingly, representations of nitrogen (N) limitation in land models typically dampen rates of terrestrial carbon...- publication PDF
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The use of vehicle-based observations in weather prediction and decision support
Vehicle-based mobile observations are taken across the world every day by operational and research meteorological organizations, public transportation agencies, and private car...- publication PDF
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Quantifying the potential predictability of Arctic marine primary production
Phytoplankton in the Arctic Ocean and sub‐Arctic seas support a rich marine food web that sustains Indigenous communities as well as some of the world's largest fisheries....- publication PDF
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Observations of cyanogen bromide (BrCN) in the global troposphere and their...
Bromine activation (the production of Br in an elevated oxidation state) promotes ozone destruction and mercury removal in the global troposphere and commonly occurs in both...- publication PDF
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U‐Net Kalman Filter (UNetKF): An example of machine learning‐assisted data...
Machine learning techniques have seen a tremendous rise in popularity in weather and climate sciences. Data assimilation (DA), which combines observations and numerical models,...- publication PDF
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Does downscaling improve the performance of urban ozone modeling?
Increasing the model resolution is expected to be one way for improving air quality forecasts in urban areas. In this study, we evaluate the model performance in a large city at...- publication PDF
