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Meteorological Applications, Volume 33, Issue 1, January/February 2026.For seamless prediction of severe weather across scales, we developed the Indian Ocean–Land–Atmosphere (IOLA) Coupled Regional Prediction System. Extensive testing demonstrates that IOLA significantly improves predictions, particularly for monsoon‐driven heavy rainfall and coastal hazards.
Sundararaman Gopalakrishnan +21 more
wiley +1 more source
Meteorological Applications, Volume 33, Issue 1, January/February 2026.Lightweight spatiotemporal network with channel attention and multi‐branch fusion for short‐term typhoon wind field prediction. ABSTRACT Accurate short‐term prediction of typhoon 10‐m wind fields is crucial for early warning and risk reduction. We propose a lightweight spatiotemporal deep‐learning model that couples a convolutional neural network (CNN)
Jie Cui, Jun Liu, Yan Liu
wiley +1 more source
A study of dispersion in complex terrain under winter conditions using high-resolution mesoscale and Lagrangian particle models [PDF]
Atmospheric Chemistry and Physics, 2006 A mesoscale model (MM5), a dispersive Langrangian particle model (FLEXPART), and intensive meteorological and COrrelation SPECtrometer (COSPEC) measurements from a field campaign are used to examine the advection and turbulent diffusion patterns ...
J. L. Palau +4 more
doaj
A Generalized Sigma-Coordinate System for the MM5
Monthly Weather Review, 2003 Abstract A generalized sigma-coordinate system is presented that allows for a rapid vertical decay of small-scale topographic structures in the coordinate surfaces. Its properties are similar to the smooth-level vertical-coordinate system recently introduced by Schar et al., but it is designed for the coordinate definition used in the fifth-generation ...
openaire +1 more source
Ensemble‐based simultaneous state and parameter estimation with MM5
Geophysical Research Letters, 2006 The performance of the ensemble Kalman filter (EnKF) under imperfect model conditions is investigated through simultaneous state and parameter estimation for a numerical weather prediction model of operational complexity (MM5). The source of model error is assumed to be the uncertainty in the vertical eddy mixing coefficient.
Altuğ Aksoy +2 more
openaire +1 more source
Can tropical cyclones exist near the Equator?
Quarterly Journal of the Royal Meteorological Society, Volume 152, Issue 774, January 2026 Part A.Schematic showing how a developed TC responds to reduced Coriolis parameter (f). Zero‐f lowers inertial stability and increases agradient force, enhancing radial inflow at lower levels. Stronger inflow deepens the inflow layer and promotes convergence, intensifying convection and downdrafts in outer rainbands.
Min Li, Ralf Toumi
wiley +1 more source
Evaluation of Humidity, Clouds and Precipitation in COSMO-CLM and MM5 over Germany
Meteorologische Zeitschrift, 2012 The knowledge of uncertainties resulting from simulations of the hydrological cycle in meteorological models is crucial for the interpretation of model results. In order to gain confidence in statements about future changes, it is necessary to assess the
Anja Hermans +5 more
doaj +1 more source
Development and Tests of a New Distributed-Memory MM5 Adjoint
Journal of Atmospheric and Oceanic Technology, 2006 Abstract Updated versions of the Tangent Linear Model (TLM) and adjoint of the fifth-generation Pennsylvania State University–National Center for Atmospheric Research Mesoscale Model (MM5) have been developed and are now available to the meteorological community.
Frank H. Ruggiero +4 more
openaire +1 more source
Evaluation of radiative transfer schemes for mesoscale model data assimilation: a case study [PDF]
Advances in Geosciences, 2006 The assimilation of Special Sensor Microwave Imager (SSM/I) data into the Mesoscale Model 5 (MM5) allows for improving the weather forecast. However the results suggested an update the Radiative Transfer Equation (RTE) within the three-dimensional ...
A. Memmo +6 more
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Análise do Desempenho dos Modelos MM5 e WRF na Simulação da Temperatura do Ar em Superfície na RMRJ [PDF]
Anuário do Instituto de Geociências, 2014 A dinâmica de urbanização nas metrópoles produz um ambiente urbano altamente degradado, com muitos efeitos graves sobre a qualidade de vida da população.
Nilton Oliveira Moraes +2 more
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