Results 111 to 120 of about 21,402 (255)
Representation of Soil Moisture Feedbacks during Drought in NASA Unified WRF (NU-WRF)
Abstract Positive soil moisture–precipitation feedbacks can intensify heat and prolong drought under conditions of precipitation deficit. Adequate representation of these processes in regional climate models is, therefore, important for extended weather forecasts, seasonal drought analysis, and downscaled climate change projections. This
Benjamin F. Zaitchik +3 more
openaire +1 more source
ABSTRACT Post‐wildfire flash floods are an escalating climate‐driven hazard. Advanced technical modelling can now inform impact assessments and evaluate interventions to mitigate these risks, yet such analyses are often not supported by adequate governance frameworks to facilitate the implementation of the proposed solutions.
Angelos Alamanos +9 more
wiley +1 more source
Statistik Kesalahan Prediksi Wrf Di Atas Indonesia Menggunakan Metode NMC [PDF]
Tulisan ini menganalisa hubungan antara statistik kesalahan latar (background error) prediksi Weather and Research Forecasting (WRF) yang digunakan Satellite-based Disaster Early Warning System (Sadewa), dengan topografi dan wilayah hujan dan non-hujan ...
Farid Lasmono
core
Moisture Recycling over the Iberian Peninsula: The Impact of 3DVAR Data Assimilation
In this paper, we have estimated the spatiotemporal distribution of moisture recycling over the Iberian Peninsula (IP). The recycling ratio was computed from two simulations over the IP using the Weather Research and Forecasting (WRF) model with a ...
Santos J. González-Rojí +3 more
doaj +1 more source
Abstract Many Earth System Models (ESMs) approximate surface emissivity as constant over all wavelengths (broadband). This approximation misrepresents the spectral distribution of longwave (LW) flux and introduces error in the LW atmospheric heating rate.
Lili Manzo +3 more
wiley +1 more source
En esta primera etapa de la investigación se modeló la dispersión y el transporte de material paticulado, óxidos de nitrógeno y dióxido de azufre emitidos por la Planta Termoeléctrica de Miraflores.
Ricardo De León Ortega, José Fábrega
doaj
Abstract Biomass‐burning smoke drives large uncertainty in climate projections of the Earth's radiative balance. This is due to the chemical and physical evolution of smoke and its impact on clouds and radiation. Here we focus on the southeastern Atlantic region and its inflow of African biomass‐burning smoke during August 2017.
Calvin Howes +10 more
wiley +1 more source
WRF fire simulation coupled with a fuel moisture model and smoke transport by WRF-Chem
2012 WRF Users Workshop, Boulder, CO, 25-29 June 2012, paper P51, 5 pages.
Kochanski, Adam K. +3 more
openaire +2 more sources
Abstract Machine Learning (ML) models have emerged as a powerful tool for predicting deep convection triggering, yet the atmospheric conditions that systematically challenge these models in detecting deep convection remain poorly understood. To diagnose such ambiguous regimes, we trained a Controlled Abstention Neural Network (CAN) that separates high‐
Ashish Bhattarai, Youtong Zheng
wiley +1 more source
Intercomparison of simulations using 4 WRF microphysical schemes with dual-polarization data for a German squall line [PDF]
Simulations of a squall line system which occurred on 12 August 2004 near Munich, Germany are performed using a fine grid version of the Weather Research and Forecasting (WRF) model with five different microphysical schemes.
Pfeifer, Monika +5 more
core

