Kemerovo region Russia.
On December 5, to the regional capital, hit, blizzard and wind storm. A typical winter weather, however, forced the inhabitants check with calendar – in the skies over the city lightning flashed, and the thunder was heard
Video show lighting flash
Monday, December 5, turned out to be very warm in comparison with normal – the temperature does not fall below 0 degrees Celsius. And in the middle of the day in the Kemerovo burst cold atmospheric front, quenched with air. Such weather conditions are favorable for the formation of cumulonimbus clouds and hence storms with thunder and lightning.