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Evaluating terrain as a turbulence generation method
When driving microscale large-eddy simulations with mesoscale model solutions, turbulence will take space to develop, known as fetch, on the microscale domain. To reduce fetch,...- publication PDF
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Next-day prediction of tornadoes using convection-allowing models with 1-km...
Explicit attributes of convective storms within convection-allowing model (CAM) forecasts are routinely used as surrogates for convective weather hazards. The ability of 3- and...- publication PDF
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Assessing the applicability of the tropical convective-stratiform paradigm...
Long-term radar observations from a subtropical location in southeastern Texas are used to examine the impact of storm systems with tropical or extratropical characteristics on...- publication PDF
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Validation of simulated statistical characteristics of...
We study the statistical features of magnetosphere-ionosphere (M-I) coupling using a two-way M-I model, the GT configuration of the Multiscale Atmosphere Geospace Environment...- publication PDF
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The relation between nocturnal MCS evolution and its outflow boundaries in...
The vertical structures of a leading outflow boundary ahead of a continental nocturnal MCS and of the upstream environment are examined in order to answer the question of...- publication PDF
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Unusual variation in nitric oxide radiative flux and neutral density over...
Large‐scale volcanic eruptions, such as the Hunga‐Tonga volcanic eruption that occurred in 2022, can impact the atmospheric structure and dynamics in a highly...- publication PDF
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Future dust concentration over the Middle East and North Africa region under...
The Middle East and North Africa (MENA) region is the dustiest region in the world, and understanding the projected changes in the dust concentrations in the region is crucial....- publication PDF
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Improving effectiveness of weather risk communication on the NWS...
The National Weather Service's (NWS) point-and-click (PnC) web page is a primary channel through which NWS directly provides routine and hazardous weather information to its...- publication PDF
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The role of prior assumptions in carbon budget calculations
Cumulative emissions budgets and net-zero emission target dates are often used to frame climate negotiations (Frame et al., 2014; Millar et al., 2016; Van Vuuren et al., 2016;...- publication PDF
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Random force perturbations: A new extension of the cell perturbation method...
Coupling between mesoscale and large eddy simulation (LES) is critically important for many atmospheric model applications, from predictions of wind energy to fire propagation....- publication PDF
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Local insolation drives Afro-Asian monsoon at orbital-scale in Holocene
Insolation changes play an important role in driving monsoon changes at orbital time scales. One key issue that has remained outstanding is whether the Asian monsoon is driven...- publication PDF
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High-Resolution Model Intercomparison Project phase 2 (HighResMIP2) towards CMIP7
Robust projections and predictions of climate variability and change, particularly at regional scales, rely on the driving processes being represented with fidelity in model...- publication PDF
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Modeling photosynthesis in sea ice-covered waters
The lower trophic levels of marine ecosystems play a critical role in the Earth System mediating fluxes of carbon to the ocean interior. Many of the functional relationships...- publication PDF
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Role of the Maritime Continent in the remote influence of Atlantic Niño on...
Atlantic Nino, the dominant climate mode in the equatorial Atlantic, is known to remotely force a La Nina-like response in the Pacific, potentially affecting seasonal climate...- publication PDF
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Distance Velocity-Azimuth Display (DVAD)—New interpretation and analysis of...
The concept and mathematical framework of the distance velocity–azimuth display (DVAD) methodology is presented. DVAD uses rVd (Doppler velocity scaled by the distance from the...- publication PDF
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Forced, balanced, axisymmetric shallow water model for understanding...
A minimal modeling system for understanding tropical cyclone intensity and wind structure changes is introduced: Shallow Water Axisymmetric Model for Intensity (SWAMI). The...- publication PDF
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Marine Aerosols: A Selective Bibliography
This document, compiled during the fall of 1973 for the NCAR Aerosol Project, represents a relatively thorough listing of literature sources dealing with marine aerosols....- publication PDF
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Comparing simulated PSC optical properties with CALIPSO observations during...
We simulate polar stratospheric clouds (PSCs) during the Antarctic winter of 2010 using the Specified Dynamics version of the Whole Atmosphere Community Climate Model/Community...- publication PDF
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Comparing proxy and model estimates of hydroclimate variability and change...
Water availability is fundamental to societies and ecosystems, but our understanding of variations in hydroclimate (including extreme events, flooding, and decadal periods of...- publication PDF
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Ozone photolysis: Strong isotopologue/isotopomer selectivity in the stratosphere
We calculated the photolysis rate coefficients of five ozone isotopologues/isotopomers as functions of altitude up to 80 km using recent ab initio absorption cross sections and...- publication PDF
