Sunday morning brought a lower minimum temperatures than that Saturday mainly because of the calm wind - air temperature often dropped to -15 to -23 ° C. Temperature, for example at Jizerka -33 ° C, -30 ° C Adrspach to Shingle -29 ° C or -26 ° C. Bedřichov From the record minimum temperature of -42.2 ° C in 1929, but remained significantly higher leploty air. At 7am in Liberec was -22.7 ° C, in Czech Budejovice -22.3 ° C, -21.9 ° C Cheb and Prague-Ruzyne -20.7 ° C.
Already during the Sunday evening and on Monday night starts přobývat associated clouds from the northwest - to the west of Bohemia will sign Monday morning in a large cloud with snow, so that the air temperature will be higher around -10 ° C. The rest of the area but still will prevail clear or cloudy weather and low morning temperatures will fall only to -13 to -17 ° C in the mountain valleys will be cooler. In the next week frosts succeed strong snowfall.

My pictures are from Řevnice - winter - February 2012