Storms — 3 August 2026

13,263 strikes · 287 frames · 24 h of radar

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ČHMÚ precipitation radar for the whole day, midnight to midnight.

How much rain fell

Rain totalradar estimate (Z–R)

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.