At the beginning of the period, precipitation-free weather is maintained in most of the territory of Kazakhstan under the influence of the anticyclone Ridge.
From February 15, a north-west cyclone will begin to shift to the west of the Republic. Moving in an easterly direction, it leads to precipitation in the form of rain and snow, low blizzards, and also causes a gradual increase in air temperature throughout the country.
In the south and southeast of the country, unstable weather with precipitation in the form of rain and snow persists throughout the entire period due to the passage of atmospheric frontal waves associated with the funnel of Southern cyclones. Strong precipitation is predicted on February 14-15.
Strong winds, ice and fog are expected throughout the country.
If you want, I can re-translate it in a formal (Kazhydromet style) or simple understandable language.