After it snows, I usually get a lot of great questions, including one from Jerry, who asked me a question I get asked a lot. Snow is made of water. It is just frozen. When finding out why you can see ...

Add Yahoo as a preferred source to see more of our stories on Google. KDKA meteorologist Ray Petelin uses science to debunk some popular conspiracy theories. A 'bomb cyclone' and 'nor'easter' are in ...