Storm archive
CSENStorms — 31 July 2026
1,048 strikes · 104 frames · 9 h of radar
This day is still running — the replay grows with every radar frame.
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ČHMÚ precipitation radar for the whole day, midnight to midnight.
How much rain fell
mm per day (or more)
The sum of estimated rainfall across every radar frame of the day — the lighter the blue, the more fell. Radar measures reflectivity, not water in a gauge, so the figures are indicative and can read high in hail-bearing storms.