Spring crust

{
  "id": "MLC-T-MET-009164",
  "term": "Spring crust",
  "field": "Meteorology and atmospheric science",
  "definition": "A hard, icy layer that forms on the surface of a snowpack during spring, resulting from repeated cycles of melting and refreezing. During the day, solar radiation melts the surface snow, and at night, the meltwater refreezes into a dense, solid layer. This crust can support the weight of a person or animal, but it can also create hazardous conditions for skiing or travel if it breaks unexpectedly.",
  "url": "https://mlchart.com/terminology/meteorology/spring-crust/"
}