Němětice, river Volyňka, forecasting profile category A, Surface water

Czech hydrometeorological institute


current status
Mean stage
Tendency : Steady state
river Volyňka
gauge Němětice
category A
inclusion forecasting profile
altitude 421.69 a.s.l.
region Jihočeský kraj
basin number 1-08-02
municipality Strakonice
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]
13.09.2025 03:00 63 0.928 14.3
13.09.2025 02:50 63 0.928 14.3
13.09.2025 02:40 62 0.82 14.3
13.09.2025 02:30 63 0.928 14.4
13.09.2025 02:20 63 0.928 14.4
13.09.2025 02:10 62 0.82 14.4
13.09.2025 02:00 63 0.928 14.4
13.09.2025 01:00 62 0.82 14.6
13.09.2025 00:00 62 0.82 14.7
12.09.2025 23:00 62 0.82 14.9
12.09.2025 22:00 62 0.82 15
12.09.2025 21:00 62 0.82 15.1
12.09.2025 20:00 62 0.82 15.1
12.09.2025 19:00 62 0.82 15.1
12.09.2025 18:00 62 0.82 15.1
12.09.2025 17:00 62 0.82 15
12.09.2025 16:00 62 0.82 15
12.09.2025 15:00 62 0.82 15
12.09.2025 14:00 63 0.928 14.9
12.09.2025 13:00 62 0.82 14.8
12.09.2025 12:00 61 0.72 14.7
12.09.2025 11:00 63 0.928 14.4
12.09.2025 10:00 63 0.928 14.4
12.09.2025 09:00 63 0.928 14.4
12.09.2025 08:00 63 0.928 14.5
12.09.2025 07:00 64 1.04 14.6
12.09.2025 06:00 64 1.04 14.7
12.09.2025 05:00 64 1.04 14.8
12.09.2025 04:00 64 1.04 14.8
12.09.2025 03:00 64 1.04 14.9
the date the forecast was issued 12.09.2025 14:32
date and time stage [cm] flow [m3.s-1]
15.09.2025 08:00 62 0.849
15.09.2025 07:00 62 0.856
15.09.2025 06:00 62 0.866
15.09.2025 05:00 63 0.878
15.09.2025 04:00 63 0.893
15.09.2025 03:00 63 0.912
15.09.2025 02:00 63 0.936
15.09.2025 01:00 63 0.965
15.09.2025 00:00 64 0.998
14.09.2025 23:00 64 1.03
14.09.2025 22:00 64 1.05
14.09.2025 21:00 64 1.06
14.09.2025 20:00 64 1.04
14.09.2025 19:00 64 1.01
14.09.2025 18:00 64 0.985
14.09.2025 17:00 64 0.987
14.09.2025 16:00 64 1.01
14.09.2025 15:00 64 1.05
14.09.2025 14:00 65 1.11
14.09.2025 13:00 65 1.16
14.09.2025 12:00 66 1.24
14.09.2025 11:00 66 1.29
14.09.2025 10:00 66 1.24
14.09.2025 09:00 65 1.12
14.09.2025 08:00 65 1.11
14.09.2025 07:00 65 1.17
14.09.2025 06:00 66 1.26
14.09.2025 05:00 67 1.38
14.09.2025 04:00 66 1.26
14.09.2025 03:00 63 0.955
14.09.2025 02:00 62 0.828
14.09.2025 01:00 62 0.826
14.09.2025 00:00 62 0.827
13.09.2025 23:00 62 0.828
13.09.2025 22:00 62 0.83
13.09.2025 21:00 62 0.831
13.09.2025 20:00 62 0.832
13.09.2025 19:00 62 0.833
13.09.2025 18:00 62 0.834
13.09.2025 17:00 62 0.836
13.09.2025 16:00 62 0.837
13.09.2025 15:00 62 0.837
13.09.2025 14:00 62 0.839
13.09.2025 13:00 62 0.84
13.09.2025 12:00 62 0.841
13.09.2025 11:00 62 0.842
13.09.2025 10:00 62 0.843
13.09.2025 09:00 62 0.845
13.09.2025 08:00 62 0.846
13.09.2025 07:00 62 0.847
13.09.2025 06:00 62 0.848
13.09.2025 05:00 62 0.85
13.09.2025 04:00 62 0.851
13.09.2025 03:00 62 0.852
13.09.2025 02:00 62 0.853
13.09.2025 01:00 62 0.855
13.09.2025 00:00 62 0.857
12.09.2025 23:00 62 0.859
12.09.2025 22:00 62 0.862
12.09.2025 21:00 62 0.865
12.09.2025 20:00 62 0.866
12.09.2025 19:00 62 0.866
12.09.2025 18:00 62 0.87
12.09.2025 17:00 63 0.883
12.09.2025 16:00 63 0.891
12.09.2025 15:00 63 0.881
12.09.2025 14:00 62 0.85
12.09.2025 13:00 62 0.82

Flood warning limits

flood warning levels water stage
Drought 59 cm
Flood watch 190 cm
Flood warning 230 cm
Flooding 270 cm
Extreme flooding 319 cm

Legend - measurement affected

Measurement affected
The measurement is affected by ice phenomena

Valid for / Critical locality :

Němětice - ústí do Otavy

Probability of exceeding levels of flood activity

time of release of the probabilistic forecast 12. 09. 2025 06:00
date Flood watch Flood warning Flooding
12. 09. 07h
less than 5%
less than 5%
less than 5%
12. 09. 19h
less than 5%
less than 5%
less than 5%
13. 09. 07h
less than 5%
less than 5%
less than 5%
13. 09. 19h
less than 5%
less than 5%
less than 5%
14. 09. 07h
less than 5%
less than 5%
less than 5%
14. 09. 19h
less than 5%
less than 5%
less than 5%
Pravděpodobnostní zobrazení LAEF

© Český hydrometeorologický ústav