Number of the records: 1
Impact of satellite-derived cloud cover on road weather forecast in the Czech Republic
- 1.0568754 - ÚFA 2023 RIV LT eng C - Conference Paper (international conference)
Bližňák, Vojtěch - Pešice, Petr - Sedlák, Pavel - Sokol, Zbyněk - Šťástka, J. - Tomáš, M. - Zacharov, Petr, jr.
Impact of satellite-derived cloud cover on road weather forecast in the Czech Republic.
Proceedings of the 20th SIRWEC conference. Vilnius: Vilnius University Press, 2022 - (Kažys, J.; Šidlauskaitė, L.), s. 11-17. ISBN 978-609-07-0738-8.
[SIRWEC2022 Internation Road Weather Conference /20./. Druskininkai (LT), 14.06.2022-16.06.2022]
R&D Projects: GA TA ČR(CZ) CK01000048
Institutional support: RVO:68378289
Keywords : road weather forecast
OECD category: Meteorology and atmospheric sciences
https://www.journals.vu.lt/proceedings/article/view/27645/26922
The goal of the contribution is to assess an impact of extrapolated cloud cover derived from satellite observations on forecasts of road surface temperature (RST) and road surface condition (RSC) performed by the road weather model FORTE. By default, the model uses prognostic cloud coverdataderived from the ALADIN NWP modeland,in cases where these prognoses significantlydiffer from observations, the FORTE model may produce erroneous RST and/or RSC.This is supported by preliminary results, which show that the inclusion of satellite-derived cloud cover leads to more realistic RST forecastsfor several selected case studies.
Permanent Link: https://hdl.handle.net/11104/0340018
Number of the records: 1