NOAA's been off all early season. If you listening to Denver weather, weatherunderground, or any other weather station for that matter. Good luck actually getting anywhere near what they are predicting, Futurecast in my opinion is garbage in the mountains. Way to many factors in play up here, I watch the radar every storm because i plow snow, It races across Co, hits 10mile range and stops dead in its tracks, dissipates like it was nothing. I like NOAA and usually they are the closest but this year its all up to mother nature.
Your best bet is while NOAA is predicting 100% precipitation, check webcams, they usually don't lie......