Most places in the Denver area saw between one and four inches of snow yesterday. The mountains, predictably, got more, and now all that's left is bitter cold (via 9News). You might have known that if you have one of those new apps for your iPhone or iPod touch that allow you to instantly check snow conditions, including updates on the most recent powder, base, and current weather in the high country. Salon has the skinny on many of the apps, and some even include mountain webcams--in case you don't trust what you're reading.