Karlovy Vary - Drahovice, river Ohře, forecasting profile category A, Surface water

Czech hydrometeorological institute


current status
Drought
Tendency : Steady state
river Ohře
gauge Karlovy Vary - Drahovice
category A
inclusion forecasting profile
altitude 365.89 a.s.l.
region Karlovarský kraj
basin number 1-13-02
municipality Karlovy Vary
gauge operator ČHMÚ Plzeň
sub-basin Ohře, Dolní Labe a ostatní přítoky Labe

Measured and predicted data

stage date and time stage [cm] flow [m3.s-1] temperature [°C]
04.09.2025 07:00 37 5.41 16.9
04.09.2025 06:50 37 5.41  
04.09.2025 06:40 37 5.41  
04.09.2025 06:30 37 5.41  
04.09.2025 06:20 37 5.41  
04.09.2025 06:10 36 5.11  
04.09.2025 06:00 36 5.11 17.1
04.09.2025 05:00 36 5.11 17.2
04.09.2025 04:00 35 4.84 17.4
04.09.2025 03:00 36 5.11 17.5
04.09.2025 02:00 36 5.11 17.7
04.09.2025 01:00 36 5.11 17.9
04.09.2025 00:00 36 5.11 18
03.09.2025 23:00 36 5.11 18.2
03.09.2025 22:00 36 5.11 18.3
03.09.2025 21:00 36 5.11 18.4
03.09.2025 20:00 37 5.41 18.4
03.09.2025 19:00 37 5.41 18.5
03.09.2025 18:00 37 5.41 18.6
03.09.2025 17:00 37 5.41 18.6
03.09.2025 16:00 38 5.74 18.4
03.09.2025 15:00 37 5.41 18.2
03.09.2025 14:00 37 5.41 17.8
03.09.2025 13:00 38 5.74 17.5
03.09.2025 12:00 38 5.74 17.4
03.09.2025 11:00 39 6.09 17
03.09.2025 10:00 39 6.09 16.9
03.09.2025 09:00 39 6.09 16.9
03.09.2025 08:00 38 5.74 17
03.09.2025 07:00 38 5.74 17
the date the forecast was issued 03.09.2025 13:48
date and time stage [cm] flow [m3.s-1]
06.09.2025 08:00 39 6.05
06.09.2025 07:00 39 6.19
06.09.2025 06:00 40 6.34
06.09.2025 05:00 40 6.52
06.09.2025 04:00 41 6.71
06.09.2025 03:00 41 6.93
06.09.2025 02:00 42 7.16
06.09.2025 01:00 42 7.38
06.09.2025 00:00 43 7.58
05.09.2025 23:00 43 7.73
05.09.2025 22:00 43 7.83
05.09.2025 21:00 43 7.86
05.09.2025 20:00 43 7.86
05.09.2025 19:00 43 7.83
05.09.2025 18:00 43 7.78
05.09.2025 17:00 43 7.75
05.09.2025 16:00 43 7.76
05.09.2025 15:00 43 7.5
05.09.2025 14:00 43 7.48
05.09.2025 13:00 42 7.43
05.09.2025 12:00 41 6.91
05.09.2025 11:00 40 6.37
05.09.2025 10:00 39 5.99
05.09.2025 09:00 38 5.65
05.09.2025 08:00 37 5.39
05.09.2025 07:00 37 5.29
05.09.2025 06:00 37 5.27
05.09.2025 05:00 36 5.23
05.09.2025 04:00 36 5.05
05.09.2025 03:00 35 4.9
05.09.2025 02:00 35 4.84
05.09.2025 01:00 35 4.84
05.09.2025 00:00 35 4.85
04.09.2025 23:00 35 4.85
04.09.2025 22:00 35 4.85
04.09.2025 21:00 35 4.86
04.09.2025 20:00 35 4.86
04.09.2025 19:00 35 4.87
04.09.2025 18:00 35 4.87
04.09.2025 17:00 35 4.87
04.09.2025 16:00 35 4.88
04.09.2025 15:00 35 4.88
04.09.2025 14:00 35 4.89
04.09.2025 13:00 35 4.89
04.09.2025 12:00 35 4.89
04.09.2025 11:00 35 4.9
04.09.2025 10:00 35 4.9
04.09.2025 09:00 35 4.91
04.09.2025 08:00 35 4.92
04.09.2025 07:00 35 4.93
04.09.2025 06:00 35 4.94
04.09.2025 05:00 35 4.95
04.09.2025 04:00 35 4.96
04.09.2025 03:00 36 4.98
04.09.2025 02:00 36 5
04.09.2025 01:00 36 5.01
04.09.2025 00:00 36 5.03
03.09.2025 23:00 36 5.06
03.09.2025 22:00 36 5.08
03.09.2025 21:00 36 5.11
03.09.2025 20:00 36 5.14
03.09.2025 19:00 36 5.18
03.09.2025 18:00 36 5.23
03.09.2025 17:00 37 5.29
03.09.2025 16:00 37 5.36
03.09.2025 15:00 37 5.46
03.09.2025 14:00 38 5.59
03.09.2025 13:00 38 5.74

Flood warning limits

flood warning levels water stage
Drought 38 cm
Flood watch 190 cm
Flood warning 230 cm
Flooding 270 cm
Extreme flooding 428 cm

Legend - measurement affected

Measurement affected
The measurement is affected by ice phenomena

Valid for / Critical locality :

ústí Svatavy - ústí Bystřice

Probability of exceeding levels of flood activity

time of release of the probabilistic forecast 03. 09. 2025 06:00
date Flood watch Flood warning Flooding
03. 09. 07h
less than 5%
less than 5%
less than 5%
03. 09. 19h
less than 5%
less than 5%
less than 5%
04. 09. 07h
less than 5%
less than 5%
less than 5%
04. 09. 19h
less than 5%
less than 5%
less than 5%
05. 09. 07h
less than 5%
less than 5%
less than 5%
05. 09. 19h
less than 5%
less than 5%
less than 5%
06. 09. 07h
less than 5%
less than 5%
less than 5%
Pravděpodobnostní zobrazení LAEF

© Český hydrometeorologický ústav