Český Krumlov, river Polečnice (Kájovský potok), forecasting profile category A, Surface water

Czech hydrometeorological institute


current status
Mean stage
Tendency : Steady state
river Polečnice (Kájovský potok)
gauge Český Krumlov
category A
inclusion forecasting profile
altitude 482.3 a.s.l.
region Jihočeský kraj
basin number 1-06-01
municipality Český Krumlov
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]
23.11.2024 04:20 26 1.09 2.4
23.11.2024 04:10 26 1.09 2.4
23.11.2024 04:00 26 1.09 2.5
23.11.2024 03:50 26 1.09 2.5
23.11.2024 03:40 26 1.09 2.5
23.11.2024 03:30 26 1.09 2.5
23.11.2024 03:00 27 1.15 2.5
23.11.2024 02:00 27 1.15 2.5
23.11.2024 01:00 27 1.15 2.5
23.11.2024 00:00 27 1.15 2.4
22.11.2024 23:00 27 1.15 2.4
22.11.2024 22:00 27 1.15 2.4
22.11.2024 21:00 27 1.15 2.5
22.11.2024 20:00 27 1.15 2.5
22.11.2024 19:00 28 1.21 2.6
22.11.2024 18:00 28 1.21 2.7
22.11.2024 17:00 28 1.21 2.8
22.11.2024 16:00 28 1.21 2.9
22.11.2024 15:00 28 1.21 2.9
22.11.2024 14:00 28 1.21 3
22.11.2024 13:00 29 1.27 3
22.11.2024 12:00 29 1.27 2.9
22.11.2024 11:00 29 1.27 2.8
22.11.2024 10:00 29 1.27 2.7
22.11.2024 09:00 29 1.27 2.8
22.11.2024 08:00 30 1.33 2.9
22.11.2024 07:00 30 1.33 3
22.11.2024 06:00 30 1.33 3
22.11.2024 05:00 30 1.33 3.1
22.11.2024 04:00 30 1.33 3.1
the date the forecast was issued 22.11.2024 08:32
date and time stage [cm] flow [m3.s-1]
25.11.2024 01:00 44 2.57
25.11.2024 00:00 44 2.58
24.11.2024 23:00 44 2.57
24.11.2024 22:00 44 2.53
24.11.2024 21:00 43 2.46
24.11.2024 20:00 42 2.35
24.11.2024 19:00 41 2.21
24.11.2024 18:00 39 2.03
24.11.2024 17:00 37 1.84
24.11.2024 16:00 35 1.65
24.11.2024 15:00 32 1.48
24.11.2024 14:00 30 1.35
24.11.2024 13:00 29 1.26
24.11.2024 12:00 28 1.21
24.11.2024 11:00 28 1.19
24.11.2024 10:00 28 1.19
24.11.2024 09:00 28 1.19
24.11.2024 08:00 28 1.19
24.11.2024 07:00 28 1.2
24.11.2024 06:00 28 1.2
24.11.2024 05:00 28 1.2
24.11.2024 04:00 28 1.2
24.11.2024 03:00 28 1.21
24.11.2024 02:00 28 1.21
24.11.2024 01:00 28 1.21
24.11.2024 00:00 28 1.21
23.11.2024 23:00 28 1.21
23.11.2024 22:00 28 1.21
23.11.2024 21:00 28 1.21
23.11.2024 20:00 28 1.21
23.11.2024 19:00 28 1.22
23.11.2024 18:00 28 1.22
23.11.2024 17:00 28 1.22
23.11.2024 16:00 28 1.22
23.11.2024 15:00 28 1.22
23.11.2024 14:00 28 1.22
23.11.2024 13:00 28 1.22
23.11.2024 12:00 28 1.22
23.11.2024 11:00 28 1.23
23.11.2024 10:00 28 1.23
23.11.2024 09:00 28 1.23
23.11.2024 08:00 28 1.23
23.11.2024 07:00 28 1.23
23.11.2024 06:00 28 1.24
23.11.2024 05:00 28 1.24
23.11.2024 04:00 28 1.24
23.11.2024 03:00 29 1.24
23.11.2024 02:00 29 1.24
23.11.2024 01:00 29 1.25
23.11.2024 00:00 29 1.25
22.11.2024 23:00 29 1.25
22.11.2024 22:00 29 1.26
22.11.2024 21:00 29 1.26
22.11.2024 20:00 29 1.26
22.11.2024 19:00 29 1.27
22.11.2024 18:00 29 1.27
22.11.2024 17:00 29 1.27
22.11.2024 16:00 29 1.28
22.11.2024 15:00 29 1.28
22.11.2024 14:00 29 1.29
22.11.2024 13:00 29 1.29
22.11.2024 12:00 29 1.3
22.11.2024 11:00 30 1.3
22.11.2024 10:00 30 1.31
22.11.2024 09:00 30 1.32
22.11.2024 08:00 30 1.32
22.11.2024 07:00 30 1.33

Flood warning limits

flood warning levels water stage
Drought 6 cm
Flood watch 100 cm
Flood warning 140 cm
Flooding 170 cm
Extreme flooding 338 cm

Legend - measurement affected

Measurement affected
The measurement is affected by ice phenomena

Valid for / Critical locality :

Kájov - ústí Polečnice

Probability of exceeding levels of flood activity

time of release of the probabilistic forecast 22. 11. 2024 06:00
date Flood watch Flood warning Flooding
22. 11. 07h
less than 5%
less than 5%
less than 5%
22. 11. 19h
less than 5%
less than 5%
less than 5%
23. 11. 07h
less than 5%
less than 5%
less than 5%
23. 11. 19h
less than 5%
less than 5%
less than 5%
24. 11. 07h
less than 5%
less than 5%
less than 5%
24. 11. 19h
less than 5%
less than 5%
less than 5%
Pravděpodobnostní zobrazení LAEF

©Český hydrometeorologický ústav