Rychnov nad Kněžnou, river Kněžná, flood warning profile category B, Surface water

Czech hydrometeorological institute


current status
Mean stage
Tendency : Steady state
river Kněžná
gauge Rychnov nad Kněžnou
category B
inclusion Hlásný profil
altitude 302.96 a.s.l.
region Královéhradecký kraj
basin number 1-02-01
municipality Rychnov nad Kněžnou
gauge operator ČHMÚ Hradec Králové
sub-basin Horní a střední Labe

Measured data

stage date and time stage [cm] flow [m3.s-1] temperature [°C]
29.08.2025 20:30 4 0.114  
29.08.2025 20:20 4 0.114  
29.08.2025 20:10 4 0.114  
29.08.2025 20:00 4 0.114  
29.08.2025 19:50 4 0.114  
29.08.2025 19:40 4 0.114  
29.08.2025 19:00 4 0.114  
29.08.2025 18:00 4 0.114  
29.08.2025 17:00 4 0.114  
29.08.2025 16:00 4 0.114  
29.08.2025 15:00 4 0.114  
29.08.2025 14:00 4 0.114  
29.08.2025 13:00 4 0.114  
29.08.2025 12:00 3 0.0972  
29.08.2025 11:00 4 0.114  
29.08.2025 10:00 3 0.0972  
29.08.2025 09:00 3 0.0972  
29.08.2025 08:00 3 0.0972  
29.08.2025 07:00 3 0.0972  
29.08.2025 06:00 3 0.0972  
29.08.2025 05:00 3 0.0972  
29.08.2025 04:00 3 0.0972  
29.08.2025 03:00 3 0.0972  
29.08.2025 02:00 3 0.0972  
29.08.2025 01:00 3 0.0972  
29.08.2025 00:00 3 0.0972  
28.08.2025 23:00 4 0.114  
28.08.2025 22:00 5 0.133  
28.08.2025 21:00 5 0.133  
28.08.2025 20:00 3 0.0972  

Flood warning limits

flood warning levels water stage
Drought -1 cm
Flood watch 100 cm
Flood warning 130 cm
Flooding 160 cm
Extreme flooding 311 cm

Legend - measurement affected

Measurement affected
The measurement is affected by ice phenomena

Valid for / Critical locality :

celý tok

© Český hydrometeorologický ústav