The operational use of nowcasting methods in hydrological forecasting at the Czech Hydrometeorological Institute

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020699%3A_____%2F12%3A%230000617" target="_blank" >RIV/00020699:_____/12:#0000617 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The operational use of nowcasting methods in hydrological forecasting at the Czech Hydrometeorological Institute
Original language description
The Czech Hydrometeorological Institute is the primary agency responsible for the monitoring and forecasting of river stages at national level. In the recent years the precipitation estimates and nowcasting tools derived from the radar data were established. Together with the hydrological models these tools were tested for the flash flood forecasting. The high uncertainty of the predicting of such a type of phenomena leads to using of various nowcasting methods for estimation of predicted rainfall sum.This ?variant-approach? was tested on case studies and is going to be set up in testing operation for pilot catchments. In the paper the detail case studies of two extreme flash floods which occurred 24th June 2006 are presented demonstrating the possibilities and the limits of this method.
Czech name
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Czech description
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Project
<a href="/en/project/ME09033" target="_blank" >ME09033: Very short range precipitation and hydrological forecast focused on flash flood prediction</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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