After dinner, we went to Big R and bought a bag of sidewalk salt. We use this sparingly, but there are places near the travel trailer that just don't get any sun and thus tend to get very icy.
The next week is supposed to be clear and cold, with temperatures just above freezing. However, those places that get direct sunlight will warm up more than the air temperature indicates, of course. The east-facing roof slopes on the house, which get more sun than the west faces, have almost completely cleared of accumulated snow already.