Bílý Potok, river Smědá, forecasting profile category A, Surface water

Czech hydrometeorological institute


current status
Mean stage
Tendency : Steady state
river Smědá
gauge Bílý Potok
category A
inclusion forecasting profile
altitude 398.96 a.s.l.
region Liberecký kraj
basin number 2-04-10
municipality Frýdlant
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]
19.04.2025 10:50 17 0.835 8.6
19.04.2025 10:40 17 0.835 8.6
19.04.2025 10:30 17 0.835 8.7
19.04.2025 10:20 17 0.835 8.7
19.04.2025 10:10 17 0.835 8.7
19.04.2025 10:00 17 0.835 8.7
19.04.2025 09:00 17 0.835 8.7
19.04.2025 08:00 18 0.958 8.8
19.04.2025 07:00 17 0.835 8.8
19.04.2025 06:00 18 0.958 8.9
19.04.2025 05:00 18 0.958 9
19.04.2025 04:00 18 0.958 9
19.04.2025 03:00 18 0.958 9.1
19.04.2025 02:00 18 0.958 9.2
19.04.2025 01:00 18 0.958 9.3
19.04.2025 00:00 17 0.835 9.3
18.04.2025 23:00 17 0.835 9.4
18.04.2025 22:00 16 0.714 9.5
18.04.2025 21:00 16 0.714 9.5
18.04.2025 20:00 16 0.714 9.6
18.04.2025 19:00 16 0.714 9.7
18.04.2025 18:00 16 0.714 9.7
18.04.2025 17:00 16 0.714 9.7
18.04.2025 16:00 15 0.598 9.8
18.04.2025 15:00 14 0.49 9.8
18.04.2025 14:00 15 0.598 9.8
18.04.2025 13:00 15 0.598 9.9
18.04.2025 12:00 15 0.598 9.9
18.04.2025 11:00 15 0.598 10
the date the forecast was issued 19.04.2025 08:32
date and time stage [cm] flow [m3.s-1]
22.04.2025 02:00 35 3.57
22.04.2025 01:00 40 4.64
22.04.2025 00:00 15 0.591
21.04.2025 23:00 15 0.613
21.04.2025 22:00 15 0.632
21.04.2025 21:00 15 0.634
21.04.2025 20:00 15 0.601
21.04.2025 19:00 16 0.714
21.04.2025 18:00 18 1.01
21.04.2025 17:00 20 1.26
21.04.2025 16:00 15 0.604
21.04.2025 15:00 15 0.581
21.04.2025 14:00 15 0.582
21.04.2025 13:00 15 0.583
21.04.2025 12:00 15 0.585
21.04.2025 11:00 15 0.587
21.04.2025 10:00 15 0.589
21.04.2025 09:00 15 0.591
21.04.2025 08:00 15 0.592
21.04.2025 07:00 15 0.593
21.04.2025 06:00 15 0.595
21.04.2025 05:00 15 0.596
21.04.2025 04:00 15 0.597
21.04.2025 03:00 15 0.599
21.04.2025 02:00 15 0.601
21.04.2025 01:00 15 0.602
21.04.2025 00:00 15 0.604
20.04.2025 23:00 15 0.606
20.04.2025 22:00 15 0.608
20.04.2025 21:00 15 0.609
20.04.2025 20:00 15 0.611
20.04.2025 19:00 15 0.614
20.04.2025 18:00 15 0.616
20.04.2025 17:00 15 0.617
20.04.2025 16:00 15 0.62
20.04.2025 15:00 15 0.622
20.04.2025 14:00 15 0.625
20.04.2025 13:00 15 0.628
20.04.2025 12:00 15 0.631
20.04.2025 11:00 15 0.635
20.04.2025 10:00 15 0.64
20.04.2025 09:00 15 0.643
20.04.2025 08:00 15 0.651
20.04.2025 07:00 15 0.65
20.04.2025 06:00 15 0.655
20.04.2025 05:00 16 0.665
20.04.2025 04:00 16 0.669
20.04.2025 03:00 16 0.675
20.04.2025 02:00 16 0.677
20.04.2025 01:00 16 0.688
20.04.2025 00:00 16 0.693
19.04.2025 23:00 16 0.694
19.04.2025 22:00 16 0.701
19.04.2025 21:00 16 0.708
19.04.2025 20:00 16 0.716
19.04.2025 19:00 16 0.725
19.04.2025 18:00 16 0.735
19.04.2025 17:00 16 0.747
19.04.2025 16:00 17 0.78
19.04.2025 15:00 17 0.793
19.04.2025 14:00 17 0.853
19.04.2025 13:00 19 1.12
19.04.2025 12:00 18 0.934
19.04.2025 11:00 18 0.913
19.04.2025 10:00 18 0.914
19.04.2025 09:00 17 0.888
19.04.2025 08:00 18 0.982
19.04.2025 07:00 17 0.835

Flood warning limits

flood warning levels water stage
Drought 7 cm
Flood watch 80 cm
Flood warning 100 cm
Flooding 120 cm
Extreme flooding 252 cm

Legend - measurement affected

Measurement affected
The measurement is affected by ice phenomena

Valid for / Critical locality :

horní tok Smědé po Frýdlant

Probability of exceeding levels of flood activity

time of release of the probabilistic forecast 19. 04. 2025 06:00
date Flood watch Flood warning Flooding
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%
21. 04. 19h
less than 5%
less than 5%
less than 5%
22. 04. 07h
less than 5%
less than 5%
less than 5%
Pravděpodobnostní zobrazení LAEF

©Český hydrometeorologický ústav