Frýdlant, river Smědá, forecasting profile category A, Surface water

Czech hydrometeorological institute


current status
Mean stage
Tendency : Steady state
river Smědá
gauge Frýdlant
category A
inclusion forecasting profile
altitude 287.06 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]
18.09.2025 00:40 20 1.34 11.8
18.09.2025 00:30 20 1.34 11.9
18.09.2025 00:20 20 1.34 11.9
18.09.2025 00:10 20 1.34 12
18.09.2025 00:00 20 1.34 12
17.09.2025 23:50 20 1.34 12
17.09.2025 23:40 20 1.34 12.1
17.09.2025 23:00 21 1.45 12.2
17.09.2025 22:00 21 1.45 12.5
17.09.2025 21:00 21 1.45 12.7
17.09.2025 20:00 21 1.45 12.9
17.09.2025 19:00 22 1.56 13.1
17.09.2025 18:00 22 1.56 13.3
17.09.2025 17:00 22 1.56 13.3
17.09.2025 16:00 22 1.56 13.2
17.09.2025 15:00 22 1.56 13.1
17.09.2025 14:00 21 1.45 13.1
17.09.2025 13:00 21 1.45 12.7
17.09.2025 12:00 21 1.45 12.5
17.09.2025 11:00 21 1.45 12.3
17.09.2025 10:00 22 1.56 12.2
17.09.2025 09:00 19 1.23 12.1
17.09.2025 08:00 21 1.45 12
17.09.2025 07:00 21 1.45 12
17.09.2025 06:00 22 1.56 12.1
17.09.2025 05:00 22 1.56 12.2
17.09.2025 04:00 22 1.56 12.3
17.09.2025 03:00 22 1.56 12.4
17.09.2025 02:00 22 1.56 12.4
17.09.2025 01:00 22 1.56 12.6
17.09.2025 00:00 23 1.67 12.7
the date the forecast was issued 17.09.2025 13:44
date and time stage [cm] flow [m3.s-1]
20.09.2025 08:00 15 0.885
20.09.2025 07:00 15 0.891
20.09.2025 06:00 16 0.896
20.09.2025 05:00 16 0.902
20.09.2025 04:00 16 0.908
20.09.2025 03:00 16 0.914
20.09.2025 02:00 16 0.92
20.09.2025 01:00 16 0.926
20.09.2025 00:00 16 0.931
19.09.2025 23:00 16 0.937
19.09.2025 22:00 16 0.942
19.09.2025 21:00 16 0.947
19.09.2025 20:00 16 0.951
19.09.2025 19:00 16 0.954
19.09.2025 18:00 16 0.954
19.09.2025 17:00 16 0.954
19.09.2025 16:00 16 0.955
19.09.2025 15:00 16 0.96
19.09.2025 14:00 16 0.968
19.09.2025 13:00 16 0.981
19.09.2025 12:00 17 0.995
19.09.2025 11:00 17 1.01
19.09.2025 10:00 17 1.02
19.09.2025 09:00 17 1.03
19.09.2025 08:00 17 1.04
19.09.2025 07:00 17 1.04
19.09.2025 06:00 17 1.05
19.09.2025 05:00 17 1.06
19.09.2025 04:00 17 1.07
19.09.2025 03:00 17 1.08
19.09.2025 02:00 18 1.08
19.09.2025 01:00 18 1.09
19.09.2025 00:00 18 1.1
18.09.2025 23:00 18 1.11
18.09.2025 22:00 18 1.13
18.09.2025 21:00 18 1.15
18.09.2025 20:00 18 1.17
18.09.2025 19:00 19 1.18
18.09.2025 18:00 18 1.18
18.09.2025 17:00 18 1.18
18.09.2025 16:00 18 1.18
18.09.2025 15:00 19 1.2
18.09.2025 14:00 19 1.23
18.09.2025 13:00 20 1.29
18.09.2025 12:00 20 1.38
18.09.2025 11:00 21 1.46
18.09.2025 10:00 22 1.51
18.09.2025 09:00 21 1.46
18.09.2025 08:00 20 1.35
18.09.2025 07:00 20 1.3
18.09.2025 06:00 19 1.26
18.09.2025 05:00 19 1.25
18.09.2025 04:00 19 1.26
18.09.2025 03:00 19 1.27
18.09.2025 02:00 19 1.28
18.09.2025 01:00 20 1.29
18.09.2025 00:00 20 1.31
17.09.2025 23:00 20 1.32
17.09.2025 22:00 20 1.35
17.09.2025 21:00 20 1.39
17.09.2025 20:00 21 1.47
17.09.2025 19:00 22 1.53
17.09.2025 18:00 21 1.48
17.09.2025 17:00 21 1.46
17.09.2025 16:00 21 1.44
17.09.2025 15:00 21 1.44
17.09.2025 14:00 21 1.44
17.09.2025 13:00 21 1.45

Flood warning limits

flood warning levels water stage
Drought 9 cm
Flood watch 130 cm
Flood warning 150 cm
Flooding 160 cm
Extreme flooding 367 cm

Legend - measurement affected

Measurement affected
The measurement is affected by ice phenomena

Valid for / Critical locality :

město Frýdlant

Probability of exceeding levels of flood activity

time of release of the probabilistic forecast 17. 09. 2025 12:00
date Flood watch Flood warning Flooding
17. 09. 13h
less than 5%
less than 5%
less than 5%
18. 09. 01h
less than 5%
less than 5%
less than 5%
18. 09. 13h
less than 5%
less than 5%
less than 5%
19. 09. 01h
less than 5%
less than 5%
less than 5%
19. 09. 13h
less than 5%
less than 5%
less than 5%
20. 09. 01h
less than 5%
less than 5%
less than 5%
Pravděpodobnostní zobrazení LAEF

© Český hydrometeorologický ústav