Železný Brod (A)

current status	Mean stage Tendency : Steady state
river	Jizera
gauge	Železný Brod
category	A
inclusion	forecasting profile
altitude	275.6 a.s.l.
region	Liberecký kraj
basin number	1-05-02
municipality	Železný Brod
gauge operator	ČHMÚ Praha
sub-basin	Horní a střední Labe

Measured and predicted data

date and time	stage [cm]	flow [m3.s-1]	temperature [°C]
19.04.2025 05:00	129	12.5	10.6
19.04.2025 04:50	129	12.5	10.6
19.04.2025 04:40	128	12.1	10.6
19.04.2025 04:30	127	11.7	10.7
19.04.2025 04:20	124	10.5	10.7
19.04.2025 04:10	123	10.1	10.7
19.04.2025 04:00	124	10.5	10.7
19.04.2025 03:00	128	12.1	10.8
19.04.2025 02:00	129	12.5	10.8
19.04.2025 01:00	133	14.3	10.9
19.04.2025 00:00	126	11.3	10.9
18.04.2025 23:00	134	14.8	11
18.04.2025 22:00	126	11.3	11
18.04.2025 21:00	129	12.5	11.1
18.04.2025 20:00	117	7.86	11.1
18.04.2025 19:00	123	10.1	11.2
18.04.2025 18:00	127	11.7	11.2
18.04.2025 17:00	135	15.3	11.2
18.04.2025 16:00	129	12.5	11.2
18.04.2025 15:00	126	11.3	11.1
18.04.2025 14:00	128	12.1	11.1
18.04.2025 13:00	119	8.59	11.1
18.04.2025 12:00	127	11.7	11.1
18.04.2025 11:00	128	12.1	11.1
18.04.2025 10:00	132	13.9	11.1
18.04.2025 09:00	130	13	11.1
18.04.2025 08:00	130	13	11.2
18.04.2025 07:00	130	13	11.2
18.04.2025 06:00	130	13	11.2
18.04.2025 05:00	130	13	11.2

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	120	8.91
21.04.2025 07:00	120	8.98
21.04.2025 06:00	120	9.05
21.04.2025 05:00	120	9.12
21.04.2025 04:00	121	9.2
21.04.2025 03:00	121	9.28
21.04.2025 02:00	121	9.36
21.04.2025 01:00	121	9.45
21.04.2025 00:00	122	9.56
20.04.2025 23:00	122	9.66
20.04.2025 22:00	122	9.78
20.04.2025 21:00	122	9.9
20.04.2025 20:00	123	10
20.04.2025 19:00	123	10.2
20.04.2025 18:00	124	10.3
20.04.2025 17:00	124	10.5
20.04.2025 16:00	124	10.7
20.04.2025 15:00	125	10.8
20.04.2025 14:00	125	11
20.04.2025 13:00	126	11.2
20.04.2025 12:00	126	11.4
20.04.2025 11:00	127	11.7
20.04.2025 10:00	127	11.9
20.04.2025 09:00	128	12.1
20.04.2025 08:00	129	12.4
20.04.2025 07:00	129	12.7
20.04.2025 06:00	130	13
20.04.2025 05:00	131	13.4
20.04.2025 04:00	132	13.7
20.04.2025 03:00	133	14.1
20.04.2025 02:00	133	14.5
20.04.2025 01:00	134	14.9
20.04.2025 00:00	135	15.3
19.04.2025 23:00	136	15.8
19.04.2025 22:00	137	16.2
19.04.2025 21:00	138	16.7
19.04.2025 20:00	139	17.2
19.04.2025 19:00	140	17.6
19.04.2025 18:00	141	18.1
19.04.2025 17:00	141	18.6
19.04.2025 16:00	142	18.9
19.04.2025 15:00	142	19.1
19.04.2025 14:00	143	19.2
19.04.2025 13:00	142	19.1
19.04.2025 12:00	142	18.8
19.04.2025 11:00	141	18.4
19.04.2025 10:00	140	18.1
19.04.2025 09:00	140	17.7
19.04.2025 08:00	139	17.2
19.04.2025 07:00	138	16.7
19.04.2025 06:00	137	16.2
19.04.2025 05:00	136	15.6
19.04.2025 04:00	134	15
19.04.2025 03:00	133	14.3
19.04.2025 02:00	132	13.7
19.04.2025 01:00	132	13.7
19.04.2025 00:00	132	13.9
18.04.2025 23:00	131	13.6
18.04.2025 22:00	130	13.1
18.04.2025 21:00	129	12.4
18.04.2025 20:00	129	12.3
18.04.2025 19:00	128	12
18.04.2025 18:00	127	11.9
18.04.2025 17:00	128	11.9
18.04.2025 16:00	127	11.8
18.04.2025 15:00	130	12.8
18.04.2025 14:00	131	13.4
18.04.2025 13:00	119	8.59

Flood warning limits

flood warning levels	water stage
Drought	102 cm
Flood watch	220 cm
Flood warning	310 cm
Flooding	370 cm
Extreme flooding	529 cm

Legend - measurement affected

Measurement affected

The measurement is affected by ice phenomena

Valid for / Critical locality :

od ústí Kamenice po soutok s Mohelkou

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

Flood warning and forecasting service

FWFS

Železný Brod, river Jizera, forecasting profile category A, Surface water

Measured and predicted data

Flood warning limits

Legend - measurement affected

Valid for / Critical locality :

Probability of exceeding levels of flood activity