Engineering 50°F Degree Snowstorms

Why is it snowing at 50°F? If a day begins at 50°F with sunshine, should it then start snowing at the same temperature? If it does snow at such ridiculously high temperatures, why would the temperature suddenly drop 30 degrees? If you think there is anything natural about our weather, think again. Welcome to "winterstorm Cara".
READ MORE:http://www.geoengineeringwatch.org/engineering-50f-degree-snowstorms/