Krnov, river Opava, forecasting profile category A, Surface water

Czech hydrometeorological institute


current status
Mean stage
Tendency : Steady state
river Opava
gauge Krnov
category A
inclusion forecasting profile
altitude 311.01 a.s.l.
region Moravskoslezský kraj
basin number 2-02-01
municipality Krnov
gauge operator ČHMÚ Ostrava
sub-basin Horní Odra

Measured and predicted data

stage date and time stage [cm] flow [m3.s-1] temperature [°C]
05.06.2025 18:40 113 1.53 20.4
05.06.2025 18:30 114 1.63 20.4
05.06.2025 18:20 113 1.53 20.5
05.06.2025 18:10 114 1.63 20.5
05.06.2025 18:00 113 1.53 20.5
05.06.2025 17:50 114 1.63 20.6
05.06.2025 17:00 113 1.53 20.8
05.06.2025 16:00 113 1.53 21
05.06.2025 15:00 113 1.53 21.2
05.06.2025 14:00 112 1.44 20.7
05.06.2025 13:00 112 1.44 20.2
05.06.2025 12:00 113 1.53 19.7
05.06.2025 11:00 112 1.44 19
05.06.2025 10:00 112 1.44 18.6
05.06.2025 09:00 112 1.44 18.2
05.06.2025 08:00 113 1.53 17.9
05.06.2025 07:00 112 1.44 17.8
05.06.2025 06:00 113 1.53 17.8
05.06.2025 05:00 113 1.53 17.8
05.06.2025 04:00 113 1.53 17.9
05.06.2025 03:00 113 1.53 18
05.06.2025 02:00 113 1.53 18.2
05.06.2025 01:00 113 1.53 18.3
05.06.2025 00:00 113 1.53 18.5
04.06.2025 23:00 113 1.53 18.7
04.06.2025 22:00 113 1.53 19
04.06.2025 21:00 113 1.53 19.3
04.06.2025 20:00 113 1.53 19.6
04.06.2025 19:00 113 1.53 19.9
04.06.2025 18:00 113 1.53 20.2
the date the forecast was issued 05.06.2025 08:14
date and time stage [cm] flow [m3.s-1]
08.06.2025 01:00 123 2.43
08.06.2025 00:00 121 2.32
07.06.2025 23:00 120 2.21
07.06.2025 22:00 119 2.05
07.06.2025 21:00 116 1.83
07.06.2025 20:00 114 1.62
07.06.2025 19:00 114 1.6
07.06.2025 18:00 114 1.6
07.06.2025 17:00 114 1.6
07.06.2025 16:00 114 1.6
07.06.2025 15:00 114 1.6
07.06.2025 14:00 114 1.59
07.06.2025 13:00 114 1.59
07.06.2025 12:00 114 1.59
07.06.2025 11:00 114 1.59
07.06.2025 10:00 114 1.59
07.06.2025 09:00 114 1.58
07.06.2025 08:00 114 1.58
07.06.2025 07:00 114 1.58
07.06.2025 06:00 114 1.58
07.06.2025 05:00 114 1.58
07.06.2025 04:00 114 1.58
07.06.2025 03:00 114 1.58
07.06.2025 02:00 114 1.58
07.06.2025 01:00 114 1.59
07.06.2025 00:00 114 1.59
06.06.2025 23:00 114 1.6
06.06.2025 22:00 114 1.6
06.06.2025 21:00 114 1.61
06.06.2025 20:00 114 1.62
06.06.2025 19:00 114 1.63
06.06.2025 18:00 114 1.64
06.06.2025 17:00 114 1.65
06.06.2025 16:00 114 1.66
06.06.2025 15:00 115 1.68
06.06.2025 14:00 115 1.69
06.06.2025 13:00 115 1.7
06.06.2025 12:00 115 1.71
06.06.2025 11:00 115 1.72
06.06.2025 10:00 115 1.72
06.06.2025 09:00 115 1.72
06.06.2025 08:00 115 1.71
06.06.2025 07:00 115 1.69
06.06.2025 06:00 114 1.67
06.06.2025 05:00 114 1.64
06.06.2025 04:00 114 1.62
06.06.2025 03:00 114 1.6
06.06.2025 02:00 114 1.59
06.06.2025 01:00 114 1.59
06.06.2025 00:00 113 1.58
05.06.2025 23:00 113 1.56
05.06.2025 22:00 113 1.52
05.06.2025 21:00 112 1.46
05.06.2025 20:00 112 1.43
05.06.2025 19:00 112 1.43
05.06.2025 18:00 112 1.43
05.06.2025 17:00 112 1.43
05.06.2025 16:00 112 1.43
05.06.2025 15:00 112 1.43
05.06.2025 14:00 112 1.43
05.06.2025 13:00 112 1.43
05.06.2025 12:00 112 1.43
05.06.2025 11:00 112 1.43
05.06.2025 10:00 112 1.43
05.06.2025 09:00 112 1.43
05.06.2025 08:00 112 1.43

Flood warning limits

flood warning levels water stage
Drought 103 cm
Flood watch 220 cm
Flood warning 300 cm
Flooding 320 cm
Extreme flooding 437 cm

Legend - measurement affected

Measurement affected
The measurement is affected by ice phenomena

Valid for / Critical locality :

Nové Heřminovy - soutok s Opavicí

Probability of exceeding levels of flood activity

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

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