Vysočany, river Želetavka, forecasting profile category B, Surface water

Czech hydrometeorological institute


current status
Mean stage
Tendency : Steady state
river Želetavka
gauge Vysočany
category B
inclusion forecasting profile
altitude 361.61 a.s.l.
region Jihomoravský kraj
basin number 4-14-02
municipality Znojmo
gauge operator ČHMÚ Brno
sub-basin Dyje

Measured and predicted data

stage date and time stage [cm] flow [m3.s-1] temperature [°C]
21.08.2025 19:50 10 0.112  
21.08.2025 19:40 10 0.112  
21.08.2025 19:30 10 0.112  
21.08.2025 19:20 10 0.112  
21.08.2025 19:10 10 0.112  
21.08.2025 19:00 10 0.112  
21.08.2025 18:00 10 0.112  
21.08.2025 17:00 10 0.112  
21.08.2025 16:00 10 0.112  
21.08.2025 15:00 10 0.112  
21.08.2025 14:00 10 0.112  
21.08.2025 13:00 10 0.112  
21.08.2025 12:00 10 0.112  
21.08.2025 11:00 10 0.112  
21.08.2025 10:00 10 0.112  
21.08.2025 09:00 10 0.112  
21.08.2025 08:00 10 0.112  
21.08.2025 07:00 10 0.112  
21.08.2025 06:00 10 0.112  
21.08.2025 05:00 10 0.112  
21.08.2025 04:00 10 0.112  
21.08.2025 03:00 10 0.112  
21.08.2025 02:00 10 0.112  
21.08.2025 01:00 10 0.112  
21.08.2025 00:00 10 0.112  
20.08.2025 23:00 10 0.112  
20.08.2025 22:00 10 0.112  
20.08.2025 21:00 10 0.112  
20.08.2025 20:00 10 0.112  
the date the forecast was issued 21.08.2025 08:46
date and time stage [cm] flow [m3.s-1]
24.08.2025 01:00 12 0.13
24.08.2025 00:00 12 0.129
23.08.2025 23:00 12 0.129
23.08.2025 22:00 12 0.129
23.08.2025 21:00 12 0.129
23.08.2025 20:00 12 0.129
23.08.2025 19:00 12 0.129
23.08.2025 18:00 12 0.129
23.08.2025 17:00 12 0.129
23.08.2025 16:00 12 0.129
23.08.2025 15:00 12 0.128
23.08.2025 14:00 12 0.128
23.08.2025 13:00 12 0.128
23.08.2025 12:00 12 0.128
23.08.2025 11:00 12 0.128
23.08.2025 10:00 12 0.128
23.08.2025 09:00 12 0.128
23.08.2025 08:00 12 0.128
23.08.2025 07:00 12 0.128
23.08.2025 06:00 11 0.127
23.08.2025 05:00 11 0.127
23.08.2025 04:00 11 0.127
23.08.2025 03:00 11 0.127
23.08.2025 02:00 11 0.127
23.08.2025 01:00 11 0.126
23.08.2025 00:00 11 0.126
22.08.2025 23:00 11 0.126
22.08.2025 22:00 11 0.126
22.08.2025 21:00 11 0.125
22.08.2025 20:00 11 0.125
22.08.2025 19:00 11 0.125
22.08.2025 18:00 11 0.124
22.08.2025 17:00 11 0.124
22.08.2025 16:00 11 0.124
22.08.2025 15:00 11 0.123
22.08.2025 14:00 11 0.123
22.08.2025 13:00 11 0.123
22.08.2025 12:00 11 0.122
22.08.2025 11:00 11 0.122
22.08.2025 10:00 11 0.121
22.08.2025 09:00 11 0.121
22.08.2025 08:00 11 0.121
22.08.2025 07:00 11 0.12
22.08.2025 06:00 11 0.12
22.08.2025 05:00 11 0.119
22.08.2025 04:00 11 0.119
22.08.2025 03:00 11 0.118
22.08.2025 02:00 11 0.118
22.08.2025 01:00 11 0.117
22.08.2025 00:00 11 0.117
21.08.2025 23:00 11 0.117
21.08.2025 22:00 11 0.116
21.08.2025 21:00 11 0.116
21.08.2025 20:00 11 0.116
21.08.2025 19:00 10 0.115
21.08.2025 18:00 10 0.115
21.08.2025 17:00 10 0.115
21.08.2025 16:00 10 0.114
21.08.2025 15:00 10 0.114
21.08.2025 14:00 10 0.114
21.08.2025 13:00 10 0.113
21.08.2025 12:00 10 0.113
21.08.2025 11:00 10 0.113
21.08.2025 10:00 10 0.113
21.08.2025 09:00 10 0.113
21.08.2025 08:00 10 0.112

Flood warning limits

flood warning levels water stage
Drought 8.5 cm
Flood watch 100 cm
Flood warning 150 cm
Flooding 180 cm
Extreme flooding 265.5 cm

Legend - measurement affected

Measurement affected
The measurement is affected by ice phenomena

Valid for / Critical locality :

Police - ústí toku

Probability of exceeding levels of flood activity

time of release of the probabilistic forecast 21. 08. 2025 06:00
date Flood watch Flood warning Flooding
21. 08. 07h
less than 5%
less than 5%
less than 5%
21. 08. 19h
less than 5%
less than 5%
less than 5%
22. 08. 07h
less than 5%
less than 5%
less than 5%
22. 08. 19h
less than 5%
less than 5%
less than 5%
23. 08. 07h
less than 5%
less than 5%
less than 5%
23. 08. 19h
less than 5%
less than 5%
less than 5%
Pravděpodobnostní zobrazení LAEF

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