Navajo County Instruction for Success (NCIS) Snow Day Calculator
Will Navajo County Instruction for Success (NCIS) close tomorrow? Check the odds.
Powered by NOAA / National Weather ServicePowered by NOAA / National Weather ServiceWill Navajo County Instruction for Success (NCIS) close tomorrow? Check the odds.
Powered by NOAA / National Weather ServiceNavajo County Instruction for Success (NCIS) is a school in Holbrook, Arizona, part of Navajo County Accommodation District #99 (4386). 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 Navajo County Instruction for Success (NCIS) are almost always made at the district level. If Navajo County Accommodation District #99 (4386) closes, this school closes with it — so the district-wide forecast is usually the number that matters (see the Navajo County Accommodation District #99 (4386) 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.
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 Navajo County Accommodation District #99 (4386) before acting on it.