Heřmaň, river Blanice, forecasting profile category A, Surface water

Czech hydrometeorological institute


current status
Mean stage
Tendency : Steady state
river Blanice
gauge Heřmaň
category A
inclusion forecasting profile
altitude 367.63 a.s.l.
region Jihočeský kraj
basin number 1-08-03
municipality Písek
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]
21.01.2026 02:50 23 1.58  
21.01.2026 02:40 23 1.58  
21.01.2026 02:30 23 1.58  
21.01.2026 02:20 23 1.58  
21.01.2026 02:10 23 1.58  
21.01.2026 02:00 23 1.58  
21.01.2026 01:50 23 1.58  
21.01.2026 01:00 22 1.45  
21.01.2026 00:00 21 1.33  
20.01.2026 23:00 20 1.21  
20.01.2026 22:00 19 1.1  
20.01.2026 21:00 19 1.1  
20.01.2026 20:00 18 0.993  
20.01.2026 19:00 19 1.1  
20.01.2026 18:00 20 1.21  
20.01.2026 17:00 20 1.21  
20.01.2026 16:00 20 1.21  
20.01.2026 15:00 22 1.45  
20.01.2026 14:00 22 1.45  
20.01.2026 13:00 22 1.45  
20.01.2026 12:00 22 1.45  
20.01.2026 11:00 22 1.45  
20.01.2026 10:00 22 1.45  
20.01.2026 09:00 22 1.45  
20.01.2026 08:00 22 1.45  
20.01.2026 07:00 22 1.45  
20.01.2026 06:00 23 1.58  
20.01.2026 05:00 23 1.58  
20.01.2026 04:00 23 1.58  
20.01.2026 03:00 23 1.58  
20.01.2026 02:00 23 1.58  
the date the forecast was issued 20.01.2026 14:02
date and time stage [cm] flow [m3.s-1]
23.01.2026 07:00 17 0.922
23.01.2026 06:00 17 0.924
23.01.2026 05:00 17 0.925
23.01.2026 04:00 17 0.927
23.01.2026 03:00 17 0.929
23.01.2026 02:00 17 0.93
23.01.2026 01:00 17 0.932
23.01.2026 00:00 17 0.934
22.01.2026 23:00 17 0.936
22.01.2026 22:00 17 0.937
22.01.2026 21:00 17 0.939
22.01.2026 20:00 17 0.941
22.01.2026 19:00 18 0.942
22.01.2026 18:00 18 0.944
22.01.2026 17:00 18 0.946
22.01.2026 16:00 18 0.948
22.01.2026 15:00 18 0.95
22.01.2026 14:00 18 0.952
22.01.2026 13:00 18 0.954
22.01.2026 12:00 18 0.956
22.01.2026 11:00 18 0.958
22.01.2026 10:00 18 0.96
22.01.2026 09:00 18 0.962
22.01.2026 08:00 18 0.965
22.01.2026 07:00 18 0.967
22.01.2026 06:00 18 0.969
22.01.2026 05:00 18 0.971
22.01.2026 04:00 18 0.974
22.01.2026 03:00 18 0.976
22.01.2026 02:00 18 0.979
22.01.2026 01:00 18 0.981
22.01.2026 00:00 18 0.984
21.01.2026 23:00 18 0.987
21.01.2026 22:00 18 0.99
21.01.2026 21:00 18 0.993
21.01.2026 20:00 18 0.997
21.01.2026 19:00 18 1
21.01.2026 18:00 18 1.01
21.01.2026 17:00 18 1.01
21.01.2026 16:00 18 1.02
21.01.2026 15:00 18 1.02
21.01.2026 14:00 18 1.03
21.01.2026 13:00 18 1.04
21.01.2026 12:00 19 1.06
21.01.2026 11:00 19 1.07
21.01.2026 10:00 19 1.09
21.01.2026 09:00 19 1.12
21.01.2026 08:00 19 1.14
21.01.2026 07:00 20 1.18
21.01.2026 06:00 20 1.21
21.01.2026 05:00 20 1.25
21.01.2026 04:00 21 1.28
21.01.2026 03:00 21 1.32
21.01.2026 02:00 21 1.34
21.01.2026 01:00 21 1.37
21.01.2026 00:00 21 1.39
20.01.2026 23:00 22 1.4
20.01.2026 22:00 22 1.41
20.01.2026 21:00 22 1.42
20.01.2026 20:00 22 1.43
20.01.2026 19:00 22 1.43
20.01.2026 18:00 22 1.44
20.01.2026 17:00 22 1.44
20.01.2026 16:00 22 1.44
20.01.2026 15:00 22 1.45
20.01.2026 14:00 22 1.45
20.01.2026 13:00 22 1.45

Flood warning limits

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