Flood warning and forecasting service

FWFS

Blanický mlýn, river Blanice, forecasting profile category B, Surface water

Gauge metadata
Czech hydrometeorological institute
current status
Mean stage
Tendency : Steady state
river Blanice
gauge Blanický mlýn
category B
inclusion forecasting profile
altitude 743.42 a.s.l.
region Jihočeský kraj
basin number 1-08-03
municipality Prachatice
gauge operator ČHMÚ České Budějovice
sub-basin Horní Vltava

Measured and predicted data

stage date and time stage [cm] flow [m3.s-1] temperature [°C]
04.04.2025 11:40 45 0.703  
04.04.2025 11:30 45 0.703  
04.04.2025 11:20 45 0.703  
04.04.2025 11:10 45 0.703  
04.04.2025 11:00 45 0.703  
04.04.2025 10:50 45 0.703  
04.04.2025 10:00 45 0.703  
04.04.2025 09:00 45 0.703  
04.04.2025 08:00 46 0.742  
04.04.2025 07:00 46 0.742  
04.04.2025 06:00 46 0.742  
04.04.2025 05:00 46 0.742  
04.04.2025 04:00 46 0.742  
04.04.2025 03:00 46 0.742  
04.04.2025 02:00 47 0.783  
04.04.2025 01:00 47 0.783  
04.04.2025 00:00 47 0.783  
03.04.2025 23:00 47 0.783  
03.04.2025 22:00 48 0.825  
03.04.2025 21:00 48 0.825  
03.04.2025 20:00 48 0.825  
03.04.2025 19:00 49 0.868  
03.04.2025 18:00 49 0.868  
03.04.2025 17:00 49 0.868  
03.04.2025 16:00 49 0.868  
03.04.2025 15:00 50 0.912  
03.04.2025 14:00 50 0.912  
03.04.2025 13:00 50 0.912  
03.04.2025 12:00 50 0.912  
03.04.2025 11:00 51 0.957  
the date the forecast was issued 04.04.2025 08:48
date and time stage [cm] flow [m3.s-1]
07.04.2025 02:00 43 0.646
07.04.2025 01:00 44 0.647
07.04.2025 00:00 44 0.648
06.04.2025 23:00 44 0.649
06.04.2025 22:00 44 0.651
06.04.2025 21:00 44 0.652
06.04.2025 20:00 44 0.654
06.04.2025 19:00 44 0.655
06.04.2025 18:00 44 0.657
06.04.2025 17:00 44 0.658
06.04.2025 16:00 44 0.659
06.04.2025 15:00 44 0.659
06.04.2025 14:00 44 0.66
06.04.2025 13:00 44 0.662
06.04.2025 12:00 44 0.663
06.04.2025 11:00 44 0.664
06.04.2025 10:00 44 0.665
06.04.2025 09:00 44 0.666
06.04.2025 08:00 44 0.668
06.04.2025 07:00 44 0.669
06.04.2025 06:00 44 0.67
06.04.2025 05:00 44 0.671
06.04.2025 04:00 44 0.672
06.04.2025 03:00 44 0.672
06.04.2025 02:00 44 0.673
06.04.2025 01:00 44 0.674
06.04.2025 00:00 44 0.676
05.04.2025 23:00 44 0.677
05.04.2025 22:00 44 0.679
05.04.2025 21:00 44 0.68
05.04.2025 20:00 44 0.682
05.04.2025 19:00 44 0.684
05.04.2025 18:00 45 0.686
05.04.2025 17:00 45 0.687
05.04.2025 16:00 45 0.688
05.04.2025 15:00 45 0.689
05.04.2025 14:00 45 0.69
05.04.2025 13:00 45 0.692
05.04.2025 12:00 45 0.693
05.04.2025 11:00 45 0.694
05.04.2025 10:00 45 0.696
05.04.2025 09:00 45 0.698
05.04.2025 08:00 45 0.699
05.04.2025 07:00 45 0.701
05.04.2025 06:00 45 0.702
05.04.2025 05:00 45 0.704
05.04.2025 04:00 45 0.705
05.04.2025 03:00 45 0.707
05.04.2025 02:00 45 0.709
05.04.2025 01:00 45 0.71
05.04.2025 00:00 45 0.712
04.04.2025 23:00 45 0.714
04.04.2025 22:00 45 0.716
04.04.2025 21:00 45 0.718
04.04.2025 20:00 45 0.719
04.04.2025 19:00 45 0.721
04.04.2025 18:00 46 0.723
04.04.2025 17:00 46 0.725
04.04.2025 16:00 46 0.727
04.04.2025 15:00 46 0.729
04.04.2025 14:00 46 0.73
04.04.2025 13:00 46 0.732
04.04.2025 12:00 46 0.733
04.04.2025 11:00 46 0.735
04.04.2025 10:00 46 0.736
04.04.2025 09:00 46 0.738
04.04.2025 08:00 46 0.74
04.04.2025 07:00 46 0.742

Flood warning limits

flood warning levels water stage
Drought 27 cm
Flood watch 120 cm
Flood warning 160 cm
Flooding 180 cm
Extreme flooding 275 cm

Legend - measurement affected

Measurement affected
The measurement is affected by ice phenomena

Valid for / Critical locality :

od mostu v Blažejovicích po Záblatí

Probability of exceeding levels of flood activity

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