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]
23.02.2026 12:20 167 8.88 3.8
23.02.2026 12:10 167 8.88 3.7
23.02.2026 12:00 166 8.63 3.7
23.02.2026 11:50 166 8.63 3.7
23.02.2026 11:40 166 8.63 3.6
23.02.2026 11:30 166 8.63 3.6
23.02.2026 11:20 166 8.63 3.6
23.02.2026 11:00 165 8.38 3.6
23.02.2026 10:00 161 7.35 3.5
23.02.2026 09:00 160 7.09 3.4
23.02.2026 08:00 159 6.83 3.4
23.02.2026 07:00 157 6.3 3.4
23.02.2026 06:00 156 6.03 3.4
23.02.2026 05:00 154 5.49 3.4
23.02.2026 04:00 153 5.21 3.4
23.02.2026 03:00 151 4.68 3.3
23.02.2026 02:00 150 4.43 3.3
23.02.2026 01:00 149 4.18 3.2
23.02.2026 00:00 147 3.72 3.1
22.02.2026 23:00 146 3.5 3.1
22.02.2026 22:00 145 3.29 3
22.02.2026 21:00 145 3.29 2.9
22.02.2026 20:00 144 3.09 2.8
22.02.2026 19:00 143 2.9 2.8
22.02.2026 18:00 143 2.9 2.7
22.02.2026 17:00 142 2.72 2.7
22.02.2026 16:00 142 2.72 2.7
22.02.2026 15:00 141 2.54 2.6
22.02.2026 14:00 140 2.38 2.5
22.02.2026 13:00 140 2.38 2.4
22.02.2026 12:00 139 2.22 2.3

Flood warning limits

flood warning levels water stage
Drought 110 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