Hrádek nad Nisou, river Lužická Nisa, forecasting profile category A, Surface water

Czech hydrometeorological institute


current status
Mean stage
Tendency : Steady state
river Lužická Nisa
gauge Hrádek nad Nisou
category A
inclusion forecasting profile
altitude 239.57 a.s.l.
region Liberecký kraj
basin number 2-04-07
municipality Liberec
gauge operator ČHMÚ Ústí nad Labem
sub-basin Lužická Nisa a ostatní přítoky Odry

Measured and predicted data

stage date and time stage [cm] flow [m3.s-1] temperature [°C]
16.09.2025 06:00 30 7.11  
16.09.2025 05:50 31 7.31  
16.09.2025 05:40 31 7.31  
16.09.2025 05:30 32 7.51  
16.09.2025 05:20 32 7.51  
16.09.2025 05:10 33 7.72  
16.09.2025 05:00 32 7.51  
16.09.2025 04:00 34 7.92  
16.09.2025 03:00 34 7.92  
16.09.2025 02:00 37 8.55  
16.09.2025 01:00 42 9.64  
16.09.2025 00:00 43 9.86  
15.09.2025 23:00 48 11  
15.09.2025 22:00 30 7.11  
15.09.2025 21:00 32 7.51  
15.09.2025 20:00 25 6.12  
15.09.2025 19:00 37 8.55  
15.09.2025 18:00 36 8.34  
15.09.2025 17:00 36 8.34  
15.09.2025 16:00 35 8.13  
15.09.2025 15:00 32 7.51  
15.09.2025 14:00 27 6.51  
15.09.2025 13:00 26 6.31  
15.09.2025 12:00 27 6.51  
15.09.2025 11:00 23 5.74  
15.09.2025 10:00 23 5.74  
15.09.2025 09:00 22 5.55  
15.09.2025 08:00 19 4.99  
15.09.2025 07:00 27 6.51  
15.09.2025 06:00 22 5.55  
the date the forecast was issued 15.09.2025 08:14
date and time stage [cm] flow [m3.s-1]
18.09.2025 02:00 14 4.09
18.09.2025 01:00 14 4.11
18.09.2025 00:00 14 4.12
17.09.2025 23:00 14 4.13
17.09.2025 22:00 14 4.15
17.09.2025 21:00 14 4.16
17.09.2025 20:00 14 4.18
17.09.2025 19:00 15 4.19
17.09.2025 18:00 15 4.21
17.09.2025 17:00 15 4.22
17.09.2025 16:00 15 4.24
17.09.2025 15:00 15 4.26
17.09.2025 14:00 15 4.27
17.09.2025 13:00 15 4.3
17.09.2025 12:00 15 4.34
17.09.2025 11:00 16 4.39
17.09.2025 10:00 16 4.41
17.09.2025 09:00 16 4.41
17.09.2025 08:00 16 4.41
17.09.2025 07:00 16 4.41
17.09.2025 06:00 16 4.44
17.09.2025 05:00 16 4.48
17.09.2025 04:00 16 4.53
17.09.2025 03:00 17 4.54
17.09.2025 02:00 17 4.54
17.09.2025 01:00 17 4.56
17.09.2025 00:00 17 4.59
16.09.2025 23:00 17 4.62
16.09.2025 22:00 17 4.66
16.09.2025 21:00 17 4.69
16.09.2025 20:00 18 4.73
16.09.2025 19:00 18 4.76
16.09.2025 18:00 18 4.8
16.09.2025 17:00 18 4.84
16.09.2025 16:00 18 4.89
16.09.2025 15:00 19 4.93
16.09.2025 14:00 19 4.98
16.09.2025 13:00 19 5.03
16.09.2025 12:00 20 5.09
16.09.2025 11:00 20 5.14
16.09.2025 10:00 20 5.2
16.09.2025 09:00 20 5.27
16.09.2025 08:00 21 5.33
16.09.2025 07:00 21 5.4
16.09.2025 06:00 22 5.48
16.09.2025 05:00 22 5.57
16.09.2025 04:00 23 5.66
16.09.2025 03:00 23 5.75
16.09.2025 02:00 24 5.84
16.09.2025 01:00 24 6
16.09.2025 00:00 26 6.25
15.09.2025 23:00 27 6.51
15.09.2025 22:00 28 6.73
15.09.2025 21:00 28 6.72
15.09.2025 20:00 23 5.82
15.09.2025 19:00 24 5.99
15.09.2025 18:00 26 6.22
15.09.2025 17:00 26 6.32
15.09.2025 16:00 24 5.85
15.09.2025 15:00 23 5.83
15.09.2025 14:00 23 5.72
15.09.2025 13:00 23 5.71
15.09.2025 12:00 24 5.9
15.09.2025 11:00 25 6.04
15.09.2025 10:00 25 6.04
15.09.2025 09:00 25 6.19
15.09.2025 08:00 26 6.25
15.09.2025 07:00 27 6.51

Flood warning limits

flood warning levels water stage
Drought -6 cm
Flood watch 175 cm
Flood warning 210 cm
Flooding 240 cm
Extreme flooding 360 cm

Legend - measurement affected

Measurement affected
The measurement is affected by ice phenomena

Valid for / Critical locality :

Hrádek n. N. - státní hranice

Probability of exceeding levels of flood activity

time of release of the probabilistic forecast 15. 09. 2025 06:00
date Flood watch Flood warning Flooding
15. 09. 07h
less than 5%
less than 5%
less than 5%
15. 09. 19h
less than 5%
less than 5%
less than 5%
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%
Pravděpodobnostní zobrazení LAEF

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