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    Estimate the chance of school closure based on snowfall, storm timing, and local conditions.

    Your Inputs

    • Snowfall Amount: 1 inch
    • Precipitation Type: Just Snow
    • Timing of Storm: Morning Commute
    • Wind Speed: 15 mph
    • Superintendent's Grit: Average
    • Other Schools in Area Closing? No

    Scoring Breakdown

    • Snowfall: +5 pts
    • Ice/Sleet: +35 pts
    • Timing: +15 pts
    • Wind: +7 pts
    • Other Closures: +0 pts

    Final Score

    62 points

    How It Works

    • Snowfall: More inches = higher score.
    • Ice/Sleet: Very disruptive, adds many points.
    • Timing: Storms during commute hours increase chances.
    • Wind: Stronger gusts add difficulty to travel.
    • Other Closures: If nearby schools close, your district is more likely to close too.

    Interpretation

    • 0–30: Low chance of closure.
    • 31–60: Possible delay or partial closure.
    • 61–90: Likely closure.
    • 90+: Almost certain closure.

    Tips

    • Ice and sleet usually weigh more than light snow.
    • Pay attention to storm timing; early-morning snow often raises the odds.
    • Check local school alerts for confirmation—this tool is just an estimate.

    FAQs

    Does wind alone close schools? Rarely. It usually adds risk when combined with snow or ice.

    Why does superintendent’s grit matter? Some districts close quickly; others push through unless conditions are extreme.

    What score guarantees a snow day? None. This is only a probability tool—local officials make the final call.