Radonice I, river Blanice, flood warning profile category A, Surface water

Czech hydrometeorological institute


current status
Mean stage
Tendency : Steady state
river Blanice
gauge Radonice I
category A
inclusion Hlásný profil
altitude 307.41 a.s.l.
region Středočeský kraj
basin number 1-09-03
municipality Benešov
gauge operator ČHMÚ Praha
sub-basin Dolní Vltava

Measured data

stage date and time stage [cm] flow [m3.s-1] temperature [°C]
01.09.2026 01:50 116 0.232 17.4
01.09.2026 01:40 117 0.26 17.5
01.09.2026 01:30 117 0.26 17.5
01.09.2026 01:20 117 0.26 17.5
01.09.2026 01:10 118 0.289 17.5
01.09.2026 01:00 118 0.289 17.6
01.09.2026 00:00 119 0.32 17.7
31.08.2026 23:00 119 0.32 17.9
31.08.2026 22:00 119 0.32 18
31.08.2026 21:00 120 0.352 18
31.08.2026 20:00 121 0.385 18.1
31.08.2026 19:00 121 0.385 18.1
31.08.2026 18:00 121 0.385 18.1
31.08.2026 17:00 121 0.385 18
31.08.2026 16:00 119 0.32 17.9
31.08.2026 15:00 119 0.32 17.7
31.08.2026 14:00 119 0.32 17.6
31.08.2026 13:00 119 0.32 17.5
31.08.2026 12:00 120 0.352 17.4
31.08.2026 11:00 120 0.352 17.4
31.08.2026 10:00 120 0.352 17.3
31.08.2026 09:00 119 0.32 17.4
31.08.2026 08:00 119 0.32 17.4
31.08.2026 07:00 119 0.32 17.5
31.08.2026 06:00 121 0.385 17.6
31.08.2026 05:00 121 0.385 17.8
31.08.2026 04:00 121 0.385 17.9
31.08.2026 03:00 121 0.385 18
31.08.2026 02:00 121 0.385 18.1

Flood warning limits

flood warning levels water stage
Drought 112 cm
Flood watch 240 cm
Flood warning 330 cm
Flooding 400 cm
Extreme flooding 423 cm

Legend - measurement affected

Measurement affected
The measurement is affected by ice phenomena

© Český hydrometeorologický ústav