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]
17.09.2025 04:50 34 4.58  
17.09.2025 04:40 34 4.58  
17.09.2025 04:30 34 4.58  
17.09.2025 04:20 34 4.58  
17.09.2025 04:10 34 4.58  
17.09.2025 04:00 34 4.58 14
17.09.2025 03:00 34 4.58 14.1
17.09.2025 02:00 33 4.35 14.1
17.09.2025 01:00 33 4.35 14.2
17.09.2025 00:00 33 4.35 14.3
16.09.2025 23:00 33 4.35 14.4
16.09.2025 22:00 33 4.35 14.6
16.09.2025 21:00 33 4.35 14.7
16.09.2025 20:00 33 4.35 14.9
16.09.2025 19:00 33 4.35 15.1
16.09.2025 18:00 33 4.35 15.3
16.09.2025 17:00 33 4.35 15.3
16.09.2025 16:00 33 4.35 15.3
16.09.2025 15:00 33 4.35 15.1
16.09.2025 14:00 33 4.35 15.1
16.09.2025 13:00 34 4.58 14.9
16.09.2025 12:00 34 4.58 14.7
16.09.2025 11:00 34 4.58 14.6
16.09.2025 10:00 34 4.58 14.6
16.09.2025 09:00 34 4.58 14.6
16.09.2025 08:00 34 4.58 14.7
16.09.2025 07:00 34 4.58 14.8
16.09.2025 06:00 34 4.58 14.9
16.09.2025 05:00 33 4.35 15
the date the forecast was issued 16.09.2025 08:04
date and time stage [cm] flow [m3.s-1]
19.09.2025 02:00 33 4.28
19.09.2025 01:00 33 4.28
19.09.2025 00:00 33 4.29
18.09.2025 23:00 33 4.29
18.09.2025 22:00 33 4.3
18.09.2025 21:00 33 4.3
18.09.2025 20:00 33 4.31
18.09.2025 19:00 33 4.32
18.09.2025 18:00 33 4.33
18.09.2025 17:00 33 4.33
18.09.2025 16:00 33 4.34
18.09.2025 15:00 33 4.35
18.09.2025 14:00 33 4.35
18.09.2025 13:00 33 4.35
18.09.2025 12:00 33 4.35
18.09.2025 11:00 33 4.35
18.09.2025 10:00 33 4.35
18.09.2025 09:00 33 4.35
18.09.2025 08:00 33 4.36
18.09.2025 07:00 33 4.35
18.09.2025 06:00 33 4.34
18.09.2025 05:00 33 4.34
18.09.2025 04:00 33 4.35
18.09.2025 03:00 33 4.35
18.09.2025 02:00 33 4.36
18.09.2025 01:00 33 4.36
18.09.2025 00:00 33 4.36
17.09.2025 23:00 33 4.37
17.09.2025 22:00 33 4.37
17.09.2025 21:00 33 4.38
17.09.2025 20:00 33 4.38
17.09.2025 19:00 33 4.39
17.09.2025 18:00 33 4.39
17.09.2025 17:00 33 4.4
17.09.2025 16:00 33 4.41
17.09.2025 15:00 33 4.42
17.09.2025 14:00 33 4.44
17.09.2025 13:00 33 4.45
17.09.2025 12:00 34 4.47
17.09.2025 11:00 34 4.5
17.09.2025 10:00 34 4.53
17.09.2025 09:00 34 4.56
17.09.2025 08:00 34 4.59
17.09.2025 07:00 34 4.62
17.09.2025 06:00 34 4.64
17.09.2025 05:00 34 4.65
17.09.2025 04:00 34 4.64
17.09.2025 03:00 34 4.63
17.09.2025 02:00 34 4.62
17.09.2025 01:00 34 4.6
17.09.2025 00:00 34 4.6
16.09.2025 23:00 34 4.6
16.09.2025 22:00 34 4.6
16.09.2025 21:00 34 4.6
16.09.2025 20:00 34 4.58
16.09.2025 19:00 34 4.57
16.09.2025 18:00 34 4.59
16.09.2025 17:00 34 4.6
16.09.2025 16:00 34 4.61
16.09.2025 15:00 34 4.61
16.09.2025 14:00 34 4.61
16.09.2025 13:00 34 4.61
16.09.2025 12:00 34 4.61
16.09.2025 11:00 34 4.61
16.09.2025 10:00 34 4.61
16.09.2025 09:00 34 4.6
16.09.2025 08:00 34 4.59
16.09.2025 07:00 34 4.58

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 16. 09. 2025 06:00
date Flood watch Flood warning Flooding
16. 09. 07h
less than 5%
less than 5%
less than 5%
16. 09. 19h
less than 5%
less than 5%
less than 5%
17. 09. 07h
less than 5%
less than 5%
less than 5%
17. 09. 19h
less than 5%
less than 5%
less than 5%
18. 09. 07h
less than 5%
less than 5%
less than 5%
18. 09. 19h
less than 5%
less than 5%
less than 5%
19. 09. 07h
less than 5%
less than 5%
less than 5%
Pravděpodobnostní zobrazení LAEF

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