Answer:
B. Seattle
Explanation:
"Sleet" occurs when a warm air intrudes between the clouds and the ground. During precipitation, a "snow is formed." This is because of the freezing cold temperature in the clouds, just like Seattle that has a freezing cold temperature of -5°C. Once it falls down, it reaches a warmer temperature, just like the temperature below the clouds in Seattle that is 3°C. This melts the snow and starts to refreeze again once it reaches the surface of cold air on Earth. This forms the "sleet."