Is it too cold for salt to work on West Virginia roads?

Is it too cold for salt to work on West Virginia roads?

WHITE HALL, W.Va. (WBOY) — After getting another large snowfall on Sunday, schools in north central West Virginia have already begun closing for Tuesday as many roads remain slick. The Town of White Hall said on social media Monday that its public works department is continuing the monitor the road conditions but "will not be plowing or salting until the temperatures rise to allow for maximum traction." So how cold is too cold for salting roads,…