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]
22.08.2026 23:40 128 0.867 17.1
22.08.2026 23:30 128 0.867 17.1
22.08.2026 23:20 128 0.867 17.1
22.08.2026 23:10 128 0.867 17.2
22.08.2026 23:00 128 0.867 17.2
22.08.2026 22:50 128 0.867 17.2
22.08.2026 22:40 128 0.867 17.2
22.08.2026 22:00 130 1.09 17.2
22.08.2026 21:00 130 1.09 17.3
22.08.2026 20:00 130 1.09 17.3
22.08.2026 19:00 131 1.21 17.3
22.08.2026 18:00 131 1.21 17.3
22.08.2026 17:00 131 1.21 17.3
22.08.2026 16:00 130 1.09 17.3
22.08.2026 15:00 130 1.09 17.3
22.08.2026 14:00 129 0.976 17.3
22.08.2026 13:00 131 1.21 17.3
22.08.2026 12:00 132 1.32 17.2
22.08.2026 11:00 132 1.32 17.2
22.08.2026 10:00 132 1.32 17.2
22.08.2026 09:00 134 1.56 17.3
22.08.2026 08:00 135 1.68 17.4
22.08.2026 07:00 137 1.93 17.5
22.08.2026 06:00 140 2.38 17.5
22.08.2026 05:00 143 2.9 17.6
22.08.2026 04:00 148 3.95 17.6
22.08.2026 03:00 154 5.49 17.8
22.08.2026 02:00 168 9.13 17.9
22.08.2026 01:00 182 12.5 18.1
22.08.2026 00:00 132 1.32 18.4
21.08.2026 23:00 129 0.976 18.5

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