Flood warning and forecasting service

FWFS

Janov, river Moravská Dyje, forecasting profile category A, Surface water

Gauge metadata
Czech hydrometeorological institute
current status
Mean stage
Tendency : Steady state
river Moravská Dyje
gauge Janov
category A
inclusion forecasting profile
altitude 439.86 a.s.l.
region Jihočeský kraj
basin number 4-14-01
municipality Dačice
gauge operator ČHMÚ Brno
sub-basin Dyje

Measured and predicted data

stage date and time stage [cm] flow [m3.s-1] temperature [°C]
03.04.2025 09:20 45 1.17  
03.04.2025 09:10 45 1.17  
03.04.2025 09:00 45 1.17  
03.04.2025 08:50 45 1.17  
03.04.2025 08:40 45 1.17  
03.04.2025 08:30 45 1.17  
03.04.2025 08:00 45 1.17  
03.04.2025 07:00 45 1.17  
03.04.2025 06:00 45 1.17  
03.04.2025 05:00 45 1.17  
03.04.2025 04:00 46 1.22  
03.04.2025 03:00 47 1.28  
03.04.2025 02:00 47 1.28  
03.04.2025 01:00 48 1.34  
03.04.2025 00:00 49 1.4  
02.04.2025 23:00 50 1.46  
02.04.2025 22:00 50 1.46  
02.04.2025 21:00 50 1.46  
02.04.2025 20:00 51 1.53  
02.04.2025 19:00 50 1.46  
02.04.2025 18:00 48 1.34  
02.04.2025 17:00 45 1.17  
02.04.2025 16:00 43 1.06  
02.04.2025 15:00 43 1.06  
02.04.2025 14:00 43 1.06  
02.04.2025 13:00 44 1.11  
02.04.2025 12:00 44 1.11  
02.04.2025 11:00 45 1.17  
02.04.2025 10:00 46 1.22  
02.04.2025 09:00 47 1.28  
the date the forecast was issued 03.04.2025 08:54
date and time stage [cm] flow [m3.s-1]
06.04.2025 01:00 45 1.17
06.04.2025 00:00 45 1.17
05.04.2025 23:00 45 1.17
05.04.2025 22:00 45 1.17
05.04.2025 21:00 45 1.17
05.04.2025 20:00 45 1.17
05.04.2025 19:00 45 1.17
05.04.2025 18:00 45 1.17
05.04.2025 17:00 45 1.17
05.04.2025 16:00 45 1.17
05.04.2025 15:00 45 1.17
05.04.2025 14:00 45 1.17
05.04.2025 13:00 45 1.17
05.04.2025 12:00 45 1.17
05.04.2025 11:00 45 1.17
05.04.2025 10:00 45 1.17
05.04.2025 09:00 45 1.17
05.04.2025 08:00 45 1.17
05.04.2025 07:00 45 1.17
05.04.2025 06:00 45 1.17
05.04.2025 05:00 45 1.17
05.04.2025 04:00 45 1.17
05.04.2025 03:00 45 1.17
05.04.2025 02:00 45 1.17
05.04.2025 01:00 45 1.17
05.04.2025 00:00 45 1.17
04.04.2025 23:00 45 1.17
04.04.2025 22:00 45 1.17
04.04.2025 21:00 45 1.17
04.04.2025 20:00 45 1.17
04.04.2025 19:00 45 1.17
04.04.2025 18:00 45 1.17
04.04.2025 17:00 45 1.17
04.04.2025 16:00 45 1.17
04.04.2025 15:00 45 1.17
04.04.2025 14:00 45 1.17
04.04.2025 13:00 45 1.17
04.04.2025 12:00 45 1.17
04.04.2025 11:00 45 1.17
04.04.2025 10:00 45 1.17
04.04.2025 09:00 45 1.17
04.04.2025 08:00 45 1.17
04.04.2025 07:00 45 1.17
04.04.2025 06:00 45 1.17
04.04.2025 05:00 45 1.17
04.04.2025 04:00 45 1.17
04.04.2025 03:00 45 1.17
04.04.2025 02:00 45 1.17
04.04.2025 01:00 45 1.17
04.04.2025 00:00 45 1.17
03.04.2025 23:00 45 1.17
03.04.2025 22:00 45 1.17
03.04.2025 21:00 45 1.17
03.04.2025 20:00 45 1.17
03.04.2025 19:00 45 1.17
03.04.2025 18:00 45 1.17
03.04.2025 17:00 45 1.17
03.04.2025 16:00 45 1.17
03.04.2025 15:00 45 1.17
03.04.2025 14:00 45 1.17
03.04.2025 13:00 45 1.17
03.04.2025 12:00 45 1.17
03.04.2025 11:00 45 1.17
03.04.2025 10:00 45 1.17
03.04.2025 09:00 45 1.17
03.04.2025 08:00 45 1.17

Flood warning limits

flood warning levels water stage
Drought 21 cm
Flood watch 150 cm
Flood warning 180 cm
Flooding 220 cm
Extreme flooding 357 cm

Legend - measurement affected

Measurement affected
The measurement is affected by ice phenomena

Valid for / Critical locality :

Dačice - ústí do rakouské Dyje

Probability of exceeding levels of flood activity

time of release of the probabilistic forecast 03. 04. 2025 06:00
date Flood watch Flood warning Flooding
03. 04. 07h
less than 5%
less than 5%
less than 5%
03. 04. 19h
less than 5%
less than 5%
less than 5%
04. 04. 07h
less than 5%
less than 5%
less than 5%
04. 04. 19h
less than 5%
less than 5%
less than 5%
05. 04. 07h
less than 5%
less than 5%
less than 5%
05. 04. 19h
less than 5%
less than 5%
less than 5%
Pravděpodobnostní zobrazení LAEF
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