Or somewhere remote. Czechia is a small country with a well-developed grid and nothing here is really "remote" compared to, say, Alaska.

But people still do have chalets/huts in the mountains, and the authorities won't spend money on burying 10 km of cables in complicated terrain just for a small hut colony or a solitary hut. Which means that the cables go through the air, which means that a fallen tree can sever them, and you won't be particularly prioritized. That said, people who actually live there or spend longer holidays there during winter months, tend to have enough firewood collected to survive such situations comfortably.

It is a different story in cities/villages with compact house patterns. I don't think I ever saw a snow-related blackout in such a place. There, your worst risk is actually flooding. We've had some serious floods in the last decades, and even buried cables will get damaged and short-circuited in such an event. For example, the cable needs to cross a stream, so it is attached to a bridge, high water comes and tears down the entire bridge with the cable as well.