Blar i Geophysical Institute på forfatter "Valkonen, Teresa Maaria"
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Evaluation of a sub-kilometre NWP system in an Arctic fjord-valley system in winter
Valkonen, Teresa Maaria; Stoll, Patrick; Batrak, Yurii; Køltzow, Morten Andreas Ødegaard; Schneider, Thea Maria; Stigter, Emmy E.; Aashamar, Ola B.; Støylen, Eivind; Jonassen, Marius Opsanger (Journal article; Peer reviewed, 2020)Terrain challenges the prediction of near-surface atmospheric conditions, even in kilometre-scale numerical weather prediction (NWP) models. In this study, the ALADIN-HIRLAM NWP system with 0.5 km horizontal grid spacing ... -
On the utility of individual tendency output: Revealing interactions between parameterized processes during a marine cold air outbreak
Kähnert, Marvin; Sodemann, Harald; de Rooy, Wim; Valkonen, Teresa Maaria (Journal article; Peer reviewed, 2021)Forecasts of marine cold air outbreaks critically rely on the interplay of multiple parameterization schemes to represent subgrid-scale processes, including shallow convection, turbulence, and microphysics. Even though ...