Velká nad Veličkou, river Velička, flood warning profile category B, Surface water

Czech hydrometeorological institute


current status
Mean stage
Tendency : Steady state
river Velička
gauge Velká nad Veličkou
category B
inclusion Hlásný profil
altitude 287.72 a.s.l.
region Jihomoravský kraj
basin number 4-13-02
municipality Veselí nad Moravou
gauge operator ČHMÚ Brno
sub-basin Morava a přítoky Váhu

Measured data

stage date and time stage [cm] flow [m3.s-1] temperature [°C]
19.04.2025 09:10 28 1.1  
19.04.2025 09:00 28 1.1  
19.04.2025 08:50 28 1.1  
19.04.2025 08:40 28 1.1  
19.04.2025 08:30 28 1.1  
19.04.2025 08:20 29 1.18  
19.04.2025 08:00 29 1.18  
19.04.2025 07:00 29 1.18  
19.04.2025 06:00 29 1.18  
19.04.2025 05:00 30 1.28  
19.04.2025 04:00 30 1.28  
19.04.2025 03:00 30 1.28  
19.04.2025 02:00 31 1.38  
19.04.2025 01:00 31 1.38  
19.04.2025 00:00 31 1.38  
18.04.2025 23:00 31 1.38  
18.04.2025 22:00 30 1.28  
18.04.2025 21:00 29 1.18  
18.04.2025 20:00 26 0.951  
18.04.2025 19:00 24 0.817  
18.04.2025 18:00 23 0.754  
18.04.2025 17:00 22 0.693  
18.04.2025 16:00 20 0.581  
18.04.2025 15:00 21 0.636  
18.04.2025 14:00 20 0.581  
18.04.2025 13:00 20 0.581  
18.04.2025 12:00 20 0.581  
18.04.2025 11:00 20 0.581  
18.04.2025 10:00 20 0.581  
18.04.2025 09:00 19 0.529  

Flood warning limits

flood warning levels water stage
Drought 0 cm
Flood watch 70 cm
Flood warning 100 cm
Flooding 140 cm
Extreme flooding 177 cm

Legend - measurement affected

Measurement affected
The measurement is affected by ice phenomena

Valid for / Critical locality :

Velká nad Veličkou - Strážnice

Probability of exceeding levels of flood activity

time of release of the probabilistic forecast 18. 04. 2025 06:00
date Flood watch Flood warning Flooding
18. 04. 07h
less than 5%
less than 5%
less than 5%
18. 04. 19h
less than 5%
less than 5%
less than 5%
19. 04. 07h
less than 5%
less than 5%
less than 5%
19. 04. 19h
less than 5%
less than 5%
less than 5%
20. 04. 07h
less than 5%
less than 5%
less than 5%
20. 04. 19h
less than 5%
less than 5%
less than 5%
Pravděpodobnostní zobrazení LAEF

©Český hydrometeorologický ústav