Zruč nad Sázavou, river Sázava, forecasting profile category A, Surface water

Czech hydrometeorological institute


current status
Mean stage
Tendency : Steady state
river Sázava
gauge Zruč nad Sázavou
category A
inclusion forecasting profile
altitude 323.13 a.s.l.
region Středočeský kraj
basin number 1-09-01
municipality Kutná Hora
gauge operator ČHMÚ Praha
sub-basin Dolní Vltava

Measured and predicted data

stage date and time stage [cm] flow [m3.s-1] temperature [°C]
19.04.2025 03:50 74 3.88 12.8
19.04.2025 03:40 74 3.88 12.8
19.04.2025 03:30 74 3.88 12.7
19.04.2025 03:20 74 3.88 12.7
19.04.2025 03:10 74 3.88 12.7
19.04.2025 03:00 74 3.88 12.7
19.04.2025 02:50 74 3.88 12.7
19.04.2025 02:00 73 3.66 12.6
19.04.2025 01:00 72 3.46 12.6
19.04.2025 00:00 72 3.46 12.5
18.04.2025 23:00 71 3.26 12.5
18.04.2025 22:00 71 3.26 12.5
18.04.2025 21:00 71 3.26 12.5
18.04.2025 20:00 72 3.46 12.5
18.04.2025 19:00 72 3.46 12.4
18.04.2025 18:00 71 3.26 12.4
18.04.2025 17:00 70 3.06 12.4
18.04.2025 16:00 70 3.06 12.4
18.04.2025 15:00 70 3.06 12.4
18.04.2025 14:00 70 3.06 12.4
18.04.2025 13:00 70 3.06 12.4
18.04.2025 12:00 70 3.06 12.4
18.04.2025 11:00 70 3.06 12.1
18.04.2025 10:00 69 2.88 12.1
18.04.2025 09:00 68 2.71 12
18.04.2025 08:00 68 2.71 12
18.04.2025 07:00 68 2.71 12
18.04.2025 06:00 67 2.54 12.1
18.04.2025 05:00 68 2.71 12.1
18.04.2025 04:00 69 2.88 12.1
18.04.2025 03:00 69 2.88 12
the date the forecast was issued 18.04.2025 14:02
date and time stage [cm] flow [m3.s-1]
21.04.2025 08:00 67 2.5
21.04.2025 07:00 67 2.5
21.04.2025 06:00 67 2.51
21.04.2025 05:00 67 2.51
21.04.2025 04:00 67 2.51
21.04.2025 03:00 67 2.51
21.04.2025 02:00 67 2.52
21.04.2025 01:00 67 2.52
21.04.2025 00:00 67 2.52
20.04.2025 23:00 67 2.53
20.04.2025 22:00 67 2.53
20.04.2025 21:00 67 2.53
20.04.2025 20:00 67 2.54
20.04.2025 19:00 67 2.54
20.04.2025 18:00 67 2.54
20.04.2025 17:00 67 2.54
20.04.2025 16:00 67 2.55
20.04.2025 15:00 67 2.55
20.04.2025 14:00 67 2.55
20.04.2025 13:00 67 2.55
20.04.2025 12:00 67 2.55
20.04.2025 11:00 67 2.55
20.04.2025 10:00 67 2.55
20.04.2025 09:00 67 2.56
20.04.2025 08:00 67 2.56
20.04.2025 07:00 67 2.57
20.04.2025 06:00 67 2.57
20.04.2025 05:00 67 2.58
20.04.2025 04:00 67 2.59
20.04.2025 03:00 67 2.6
20.04.2025 02:00 67 2.61
20.04.2025 01:00 67 2.62
20.04.2025 00:00 68 2.64
19.04.2025 23:00 68 2.66
19.04.2025 22:00 68 2.68
19.04.2025 21:00 68 2.72
19.04.2025 20:00 68 2.75
19.04.2025 19:00 68 2.79
19.04.2025 18:00 69 2.84
19.04.2025 17:00 69 2.9
19.04.2025 16:00 70 2.97
19.04.2025 15:00 70 3.06
19.04.2025 14:00 70 3.15
19.04.2025 13:00 71 3.26
19.04.2025 12:00 72 3.39
19.04.2025 11:00 72 3.54
19.04.2025 10:00 73 3.7
19.04.2025 09:00 74 3.87
19.04.2025 08:00 75 4.07
19.04.2025 07:00 76 4.27
19.04.2025 06:00 77 4.47
19.04.2025 05:00 77 4.68
19.04.2025 04:00 78 4.88
19.04.2025 03:00 79 5.05
19.04.2025 02:00 79 5.2
19.04.2025 01:00 80 5.29
19.04.2025 00:00 80 5.33
18.04.2025 23:00 80 5.3
18.04.2025 22:00 79 5.19
18.04.2025 21:00 79 5.02
18.04.2025 20:00 78 4.81
18.04.2025 19:00 77 4.58
18.04.2025 18:00 76 4.33
18.04.2025 17:00 75 4.07
18.04.2025 16:00 74 3.8
18.04.2025 15:00 72 3.53
18.04.2025 14:00 71 3.27
18.04.2025 13:00 70 3.06

Flood warning limits

flood warning levels water stage
Drought 60 cm
Flood watch 200 cm
Flood warning 250 cm
Flooding 350 cm
Extreme flooding 478 cm

Legend - measurement affected

Measurement affected
The measurement is affected by ice phenomena

Valid for / Critical locality :

Zruč nad Sázavou - Kácov

Probability of exceeding levels of flood activity

time of release of the probabilistic forecast 18. 04. 2025 06:00
date Flood watch Flood warning Flooding
18. 04. 07h
less than 5%
less than 5%
less than 5%
18. 04. 19h
less than 5%
less than 5%
less than 5%
19. 04. 07h
less than 5%
less than 5%
less than 5%
19. 04. 19h
less than 5%
less than 5%
less than 5%
20. 04. 07h
less than 5%
less than 5%
less than 5%
20. 04. 19h
less than 5%
less than 5%
less than 5%
21. 04. 07h
less than 5%
less than 5%
less than 5%
Pravděpodobnostní zobrazení LAEF

©Český hydrometeorologický ústav