Mild and mostly cloudy to start the week. Highs int he 50s Monday, with some light mountain snow. A stronger storm is set to arrive Christmas Day on Wednesday.

The official definition for a white Christmas is that there is at least 1 inch of snow of the ground. Historically, that happens about 36% of the time in Colorado. Over the past 30 years, we've had a white Christmas 13 times.

The "Alberta Clipper" sweeping across the Great Lakes and into the Northeast will provide snow, blustery wind, AccuWeather said.

It's the first full day of winter, but it's not going to feel that way with daytime highs running well above normal. Sunday will be mild and dry with unseasonably warm temperatures. Daytime highs will reach into the upper-50s and low-60s which is 15 to 20 degrees above normal for this time of year.

Jack Wu with the 22News Storm Team explains if we will see any snow in time for Christmas and what our snow averages are for the month of December.

With dropping temperatures brings the threat of snow as Christmas approaches. Will Delaware have a white Christmas? Here's the weather forecast.

ABC News’ meteorologist Somara Theodore reports on whether you will have a white Christmas.