I was once teaching my GCSE students in the computer suite and one of the lads said "Miss, is this your house?" There was my house on street view. He lived 4 doors down from me despite being out of catchment in a different town! He realised I walked my child past his house to school as it was around the time he set off for the bus. Fortunately he was lovely and it could have been so much worse.
Snow and ice are so localised in their impact. My neighbourhood is hilly so cops much more snow than the town centre down by the river as 1 or 2 degrees makes a big difference. Many times DH has gone to work and his car has been topped with snow to the surprise of his colleagues. His commute is 3-4 miles!
One day, I was working 10 miles away further into the hills. It stayed around freezing all day and gently snowed. Most of the routes were main roads and reasonably passable with care. DH experienced a thaw, rain, hail and a sudden freeze. Everything was covered in tough sheet ice. It took him 30 minutes to defrost his car despite moving it into the warehouse.
Ungritted housing estates can be awful in snowy conditions, yet no problem once you get to a main route. One school I worked in was halfway up a hill. Coming in from outside town and rolling down the hill was fine. The local teachers couldn't get up the hill from within town and we had to have a delayed start.
Currently no snow near me. Elsewhere in the county, roads are closed- as announced on national travel news.
Teachers really don't miss school for no good reason; setting cover work is too much of a ball ache!