Natural phenomena

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Across
  1. 6. - Atmospheric phenomenon consisting of a light electric discharge produced between two clouds or inside a cloud
  2. 8. - Atmospheric precipitation in the form of water droplets from the condensation of water vapor in the atmosphere
  3. 9. - Drops of water formed during the clear nights of spring, summer and autumn by the condensation of vapors in the atmosphere and which are deposited on the ground and on objects in the open air.
Down
  1. 1. - Atmospheric precipitation made up of pebble-shaped ice particles
  2. 2. - Fully condensed water vapor floating in the air close to the earth's surface and disturbing the transparency of the air
  3. 3. - Strong wind accompanied by rain showers, hail and lightning
  4. 4. - the amount of snow that falls in a single storm or in a given period
  5. 5. - Optical phenomenon due to refraction, total reflection and scattering of sunlight in water droplets in the atmosphere and which has the appearance of a huge multicolored arc scattered in the sky
  6. 7. - Horizontal displacement of an air mass caused by the pressure difference between two regions of the atmosphere