Ostrava, river Ostravice, forecasting profile category A, Surface water

Czech hydrometeorological institute


current status
Mean stage
Tendency : Steady state
river Ostravice
gauge Ostrava
category A
inclusion forecasting profile
altitude 201.88 a.s.l.
region Moravskoslezský kraj
basin number 2-03-01
municipality Ostrava
gauge operator ČHMÚ Ostrava
sub-basin Horní Odra

Measured and predicted data

stage date and time stage [cm] flow [m3.s-1] temperature [°C]
29.05.2025 10:00 93 10.2  
29.05.2025 09:50 93 10.2  
29.05.2025 09:40 93 10.2  
29.05.2025 09:30 93 10.2  
29.05.2025 09:20 93 10.2  
29.05.2025 09:10 93 10.2  
29.05.2025 09:00 93 10.2  
29.05.2025 08:00 93 10.2  
29.05.2025 07:00 94 10.5  
29.05.2025 06:00 94 10.5  
29.05.2025 05:00 94 10.5  
29.05.2025 04:00 94 10.5  
29.05.2025 03:00 94 10.5  
29.05.2025 02:00 92 9.86  
29.05.2025 01:00 90 9.28  
29.05.2025 00:00 90 9.28  
28.05.2025 23:00 88 8.7  
28.05.2025 22:00 87 8.41  
28.05.2025 21:00 87 8.41  
28.05.2025 20:00 87 8.41  
28.05.2025 19:00 87 8.41  
28.05.2025 18:00 88 8.7  
28.05.2025 17:00 88 8.7  
28.05.2025 16:00 88 8.7  
28.05.2025 15:00 88 8.7  
28.05.2025 14:00 88 8.7  
28.05.2025 13:00 88 8.7  
28.05.2025 12:00 88 8.7  
28.05.2025 11:00 88 8.7  
28.05.2025 10:00 88 8.7  
the date the forecast was issued 29.05.2025 08:26
date and time stage [cm] flow [m3.s-1]
01.06.2025 01:00 88 8.57
01.06.2025 00:00 88 8.56
31.05.2025 23:00 88 8.56
31.05.2025 22:00 88 8.56
31.05.2025 21:00 88 8.56
31.05.2025 20:00 87 8.55
31.05.2025 19:00 87 8.55
31.05.2025 18:00 87 8.55
31.05.2025 17:00 87 8.55
31.05.2025 16:00 87 8.54
31.05.2025 15:00 87 8.54
31.05.2025 14:00 87 8.54
31.05.2025 13:00 87 8.53
31.05.2025 12:00 87 8.53
31.05.2025 11:00 87 8.53
31.05.2025 10:00 87 8.53
31.05.2025 09:00 87 8.52
31.05.2025 08:00 87 8.52
31.05.2025 07:00 87 8.52
31.05.2025 06:00 87 8.51
31.05.2025 05:00 87 8.51
31.05.2025 04:00 87 8.51
31.05.2025 03:00 87 8.5
31.05.2025 02:00 87 8.5
31.05.2025 01:00 87 8.5
31.05.2025 00:00 87 8.5
30.05.2025 23:00 87 8.5
30.05.2025 22:00 87 8.5
30.05.2025 21:00 87 8.5
30.05.2025 20:00 87 8.51
30.05.2025 19:00 87 8.52
30.05.2025 18:00 87 8.53
30.05.2025 17:00 87 8.55
30.05.2025 16:00 88 8.58
30.05.2025 15:00 88 8.61
30.05.2025 14:00 88 8.64
30.05.2025 13:00 88 8.68
30.05.2025 12:00 88 8.71
30.05.2025 11:00 88 8.75
30.05.2025 10:00 88 8.79
30.05.2025 09:00 88 8.84
30.05.2025 08:00 89 8.88
30.05.2025 07:00 89 8.93
30.05.2025 06:00 89 8.99
30.05.2025 05:00 89 9.05
30.05.2025 04:00 89 9.11
30.05.2025 03:00 90 9.18
30.05.2025 02:00 90 9.25
30.05.2025 01:00 90 9.32
30.05.2025 00:00 90 9.4
29.05.2025 23:00 91 9.48
29.05.2025 22:00 91 9.56
29.05.2025 21:00 91 9.65
29.05.2025 20:00 92 9.75
29.05.2025 19:00 92 9.86
29.05.2025 18:00 92 9.98
29.05.2025 17:00 93 10.1
29.05.2025 16:00 93 10.3
29.05.2025 15:00 94 10.4
29.05.2025 14:00 94 10.6
29.05.2025 13:00 95 10.7
29.05.2025 12:00 95 10.8
29.05.2025 11:00 95 10.9
29.05.2025 10:00 95 10.9
29.05.2025 09:00 95 10.8
29.05.2025 08:00 94 10.6

Flood warning limits

flood warning levels water stage
Drought 64 cm
Flood watch 290 cm
Flood warning 400 cm
Flooding 530 cm
Extreme flooding 637 cm

Legend - measurement affected

Measurement affected
The measurement is affected by ice phenomena

Valid for / Critical locality :

soutok s Olešnou - ústí do Odry

Probability of exceeding levels of flood activity

time of release of the probabilistic forecast 29. 05. 2025 06:00
date Flood watch Flood warning Flooding
29. 05. 07h
less than 5%
less than 5%
less than 5%
29. 05. 19h
less than 5%
less than 5%
less than 5%
30. 05. 07h
less than 5%
less than 5%
less than 5%
30. 05. 19h
less than 5%
less than 5%
less than 5%
31. 05. 07h
less than 5%
less than 5%
less than 5%
31. 05. 19h
less than 5%
less than 5%
less than 5%
Pravděpodobnostní zobrazení LAEF

©Český hydrometeorologický ústav