© Danny Krull
Thal, Austria
Latitude: 47° 55' 37'' N
Longitude: 15° 54' 4'' E
05 April 2015 1526 (Local Time)
Camera direction: towards E
Image P/S code: P.11.2.5
Image I.D.: 4996
Snow is a precipitation of ice crystals, singly or stuck together, that falls from a cloud. At temperatures warmer than about –5 °C, the crystals generally stick together into snowflakes. This picture from Thal, Austria shows snowflakes at 1 and 2 falling from the cloud.
Visibility is usually reduced by falling snow to at least some extent. Moderate or heavy intensity of falling snowflakes will reduce visibility considerably.
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A warm front brought precipitation to Austria.
The Cumulonimbus cloud at 1 - 2 is only moderately developed, but the anvil form and the striated appearance are evident. A snow shower at 3 - 4 is falling from the cloud; the snow changes into rain close below the level of the 0°C isotherm, a little above the surface of the lake (535 m above m.s.1.). The station was in a flow of maritime polar air from between north and north-west, causing unusually cold summer weather and instability phenomena over Scandinavia.
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