Snow on it's own doesn't phase people here.
First snow causes some trouble, as everyone rushes to change their tires.
Ice on the roads don't usually cause much problems, since people tend to know how to deal with it.
However, when the first snow falls, then melts, then the temperatures drop to -8*C to solidify it, then due to a once-in-a-decade atmospheric conditions it starts
raining...
The rain freezes on impact, covering everything in a crust of fine virgin ice that is about as slippery as a lubricant.
And, this happens on friday evening.
900 accidents overnight, people who left for home around 18:00 got home on Saturday morning.
Days later, the trees are still coated with ice, glittering in the lamplight.
The roads got plowed, the cars got chiseled out of their ice shells, but the ice-encapsulated trees would have to wait for the spring.
Welcome to Moscow.