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

Czech hydrometeorological institute


current status
Mean stage
Tendency : Steady state
river Opava
gauge Opava
category A
inclusion forecasting profile
altitude 242.32 a.s.l.
region Moravskoslezský kraj
basin number 2-02-01
municipality Opava
gauge operator ČHMÚ Ostrava
sub-basin Horní Odra

Measured and predicted data

stage date and time stage [cm] flow [m3.s-1] temperature [°C]
16.09.2025 09:20 136 3.73 15
16.09.2025 09:10 136 3.73 15
16.09.2025 09:00 136 3.73 15
16.09.2025 08:50 136 3.73 15
16.09.2025 08:40 136 3.73 15
16.09.2025 08:30 136 3.73 15
16.09.2025 08:00 136 3.73 15.1
16.09.2025 07:00 137 3.9 15.1
16.09.2025 06:00 137 3.9 15.1
16.09.2025 05:00 138 4.08 15.2
16.09.2025 04:00 139 4.28 15.2
16.09.2025 03:00 143 5.16 15.2
16.09.2025 02:00 137 3.9 15.2
16.09.2025 01:00 137 3.9 15.1
16.09.2025 00:00 137 3.9 15.1
15.09.2025 23:00 137 3.9 15.1
15.09.2025 22:00 137 3.9 15.1
15.09.2025 21:00 138 4.08 15.1
15.09.2025 20:00 138 4.08 15.2
15.09.2025 19:00 139 4.28 15.2
15.09.2025 18:00 139 4.28 15.2
15.09.2025 17:00 140 4.48 15.2
15.09.2025 16:00 140 4.48 15.2
15.09.2025 15:00 141 4.7 15.2
15.09.2025 14:00 141 4.7 15.1
15.09.2025 13:00 142 4.92 15
15.09.2025 12:00 142 4.92 14.8
15.09.2025 11:00 143 5.16 14.7
15.09.2025 10:00 143 5.16 14.7
15.09.2025 09:00 143 5.16 14.6
the date the forecast was issued 16.09.2025 08:24
date and time stage [cm] flow [m3.s-1]
19.09.2025 01:00 134 3.4
19.09.2025 00:00 134 3.41
18.09.2025 23:00 134 3.42
18.09.2025 22:00 134 3.44
18.09.2025 21:00 134 3.46
18.09.2025 20:00 134 3.47
18.09.2025 19:00 135 3.49
18.09.2025 18:00 135 3.52
18.09.2025 17:00 135 3.54
18.09.2025 16:00 135 3.57
18.09.2025 15:00 135 3.6
18.09.2025 14:00 135 3.63
18.09.2025 13:00 136 3.66
18.09.2025 12:00 136 3.7
18.09.2025 11:00 136 3.74
18.09.2025 10:00 136 3.78
18.09.2025 09:00 137 3.83
18.09.2025 08:00 137 3.88
18.09.2025 07:00 137 3.93
18.09.2025 06:00 137 3.99
18.09.2025 05:00 138 4.05
18.09.2025 04:00 138 4.11
18.09.2025 03:00 139 4.18
18.09.2025 02:00 139 4.25
18.09.2025 01:00 139 4.33
18.09.2025 00:00 140 4.41
17.09.2025 23:00 140 4.49
17.09.2025 22:00 140 4.57
17.09.2025 21:00 141 4.66
17.09.2025 20:00 141 4.75
17.09.2025 19:00 142 4.83
17.09.2025 18:00 142 4.92
17.09.2025 17:00 142 5
17.09.2025 16:00 143 5.08
17.09.2025 15:00 143 5.15
17.09.2025 14:00 143 5.2
17.09.2025 13:00 143 5.25
17.09.2025 12:00 143 5.28
17.09.2025 11:00 144 5.29
17.09.2025 10:00 143 5.28
17.09.2025 09:00 143 5.24
17.09.2025 08:00 143 5.18
17.09.2025 07:00 143 5.1
17.09.2025 06:00 142 4.99
17.09.2025 05:00 142 4.87
17.09.2025 04:00 141 4.73
17.09.2025 03:00 140 4.59
17.09.2025 02:00 140 4.45
17.09.2025 01:00 139 4.31
17.09.2025 00:00 139 4.19
16.09.2025 23:00 138 4.08
16.09.2025 22:00 138 3.99
16.09.2025 21:00 137 3.92
16.09.2025 20:00 137 3.86
16.09.2025 19:00 136 3.81
16.09.2025 18:00 136 3.78
16.09.2025 17:00 136 3.75
16.09.2025 16:00 136 3.74
16.09.2025 15:00 136 3.73
16.09.2025 14:00 136 3.73
16.09.2025 13:00 136 3.74
16.09.2025 12:00 136 3.75
16.09.2025 11:00 136 3.77
16.09.2025 10:00 136 3.79
16.09.2025 09:00 137 3.83
16.09.2025 08:00 137 3.86

Flood warning limits

flood warning levels water stage
Drought 114 cm
Flood watch 250 cm
Flood warning 300 cm
Flooding 350 cm
Extreme flooding 443 cm

Legend - measurement affected

Measurement affected
The measurement is affected by ice phenomena

Valid for / Critical locality :

Krnov - Opava

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%
Pravděpodobnostní zobrazení LAEF

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