Mosier Community School Snow Day Calculator
Will Mosier Community School close tomorrow? Check the odds.
Powered by NOAA / National Weather ServicePowered by NOAA / National Weather ServiceWill Mosier Community School close tomorrow? Check the odds.
Powered by NOAA / National Weather ServiceMosier Community School is a school in Mosier, Oregon, part of North Wasco County SD 21 Schools. The forecast above uses the school's own coordinates, so it reflects conditions at this campus rather than an average across the wider area.
Closure decisions for Mosier Community School are almost always made at the district level. If North Wasco County SD 21 Schools closes, this school closes with it — so the district-wide forecast is usually the number that matters (see the North Wasco County SD 21 Schools forecast).
Rural districts run the longest bus routes over the least-treated roads, so they typically close at lower snowfall totals than nearby urban districts — often on forecasts that would leave a city district open.
Oregon averages about 5 inches of snow per year. Portland and the Willamette Valley close at very low thresholds — any snow or ice accumulation on roads typically triggers closures.
We score the live forecast at this location against the factors that drive closure calls: snowfall total and intensity, when the heaviest accumulation lands relative to the morning commute, ice and freezing rain, wind chill, and how confident the forecast models are. You get a probability for a full closure, a two-hour delay, and an early dismissal.
This is an independent forecast, not an official announcement. Confirm any closure with North Wasco County SD 21 Schools before acting on it.