Why snow isn't the only winter precipitation you need to worry about
4:37am PST - January 6th, 2021 school closings - CNNNot all winter storms drop fluffy white snowflakes. Certain types can bring huge parts of a country to a standstill, with the potential for whiteout conditions, impassable roads, icy conditions, power outages and roof collapses. It's crucial that forecasters …