Colorado Snow Day Predictor
Colorado balances high annual snowfall with abundant winter sunshine. Front Range cities often see rapid afternoon melting, making 2-hour delays a favored tool for school administrators.
Colorado Cities & School Districts
Select your city below for localized school closure probability forecasts and district contacts.
Department of Transportation Plowing Operations
CDOT deploys hundreds of plows and automated liquid de-icer distributors across I-70, I-25, and mountain passes.
School Closure Decision Framework
Front Range districts (Denver, Jeffco, Cherry Creek, Boulder Valley) assess residential side streets, bus depot readiness, and RTD connections between 3:30 AM and 5:00 AM.
Colorado Snow Day FAQs
Q:Why do Denver metro schools use 2-hour delays instead of full closures?
Because of Colorado high elevation and strong solar radiation, morning storms that leave roads slick at 6 AM are often cleared or melted by mid-morning, allowing classes to resume safely.
Q:Do mountain districts in Colorado close more often than plains schools?
Mountain districts have higher physical thresholds (often requiring 12+ inches of fresh powder to close) because their infrastructure is built for severe winter conditions.