Website on severe weather hazards

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Storm report map of Czech

The locations of lightnings from last two hours are displayed on the map. The map is refreshed every 5 minutes.

2020-11-26 UTC 06:10
Map of lightnings across Czech Republic
  1. 06:10–06:00
    0–10 min

  2. 06:00–05:45
    10–25 min

  3. 05:45–05:30
    25–40 min

  4. 05:30–05:15
    40–55 min

  5. 05:15–05:00
    55–70 min

  6. 05:00–04:45
    70–85 min

  7. 04:45–04:30
    85–100 min

  8. 04:30–04:15
    100–115 min

Marking of time in which a lightning occurred.

Marking in the upper, left-hand corner of the map:

lightnings have been detected

no lightnings


  • Refresh automatically every 5 minutes (when window is active)
  • Display cities on the map (choose city to see name)
  • Display the names of main cities on the map
  • Show my position on the map

    Refresh automatically my position (leave unchecked if you change the position manually)

  • Display direction and speed of storm cloud movement on the map (km/h) (beta)
  • Display groups and intensity of lightings on the map (beta)

The source on atmospheric pressure discharges: blitzortung.org, blids.de.