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Flat Rock, Michigan, 1,782 students in 5 schools

Flat Rock Community Schools Snow Day Predictor

The odds of a closing or a delay on the next three school mornings in Flat Rock, measured against Flat Rock's own big snow morning of 3.1 inches.

The next three school mornings

Will Flat Rock close tomorrow?

Reading the National Weather Service forecast for the overnight and the bus hours in Flat Rock.
Ten winters of school mornings

Flat Rock’s snow record

39.5inches of snow a winter
3.5school mornings a winter with 2 in of new snow or more
1.4with 4 in or more
3.1 ina big snow morning in Flat Rock: the top tenth of snowy school mornings
2.3school mornings a winter at 0 F or colder
3.9Nov
7.5Dec
11.5Jan
11Feb
3.8Mar
Average snowfall by month, inches
  • Biggest day 10.6 in on December 11, 2016
  • Snowiest winter 2017 to 2018, 61 in
  • 6 in mornings 0.7 a winter
  • 1 in mornings 6.9 a winter

Measured at a NOAA weather station 9.6 miles away. Mornings are the 7 am snow reading on a weekday from December 1 through March 31, over the ten winters from 2016 to 2017 through 2025 to 2026, from NOAA GHCN Daily.

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The Michigan rule

How Michigan counts a lost day

Michigan requires at least 180 days and 1,098 hours of pupil instruction. The first 6 days (or the same hours) lost to conditions outside the district's control, such as severe storms, are counted as instruction; up to 3 more can be approved by the State Superintendent.

The Michigan rules in the agency’s own words, and every Michigan district

Next door

Districts near Flat Rock

DistrictSnow a winter4 in mornings
Woodhaven-Brownstown School DistrictWoodhaven40.3 in1.4
Gibraltar School DistrictWoodhaven40.3 in1.4
Huron School DistrictNew Boston39.5 in1.4
Trenton Public SchoolsTrenton40.3 in1.4
Airport Community School DistrictCarleton39.5 in1.4
Riverview Community School DistrictRiverview40.3 in1.4
The schools

5 schools

Every school in Flat Rock follows the district’s call: one closing covers them all.

High

  • Flat Rock Community High School
  • Flat Rock Academic Virtual Academy

Middle

  • Thomas Simpson Middle School

Elementary

  • Ethel C Bobcean Elem School
  • John M Barnes Elem School
Questions

Flat Rock snow day questions

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More winter

More for Michigan snow days

Snow day predictorClosing and delay odds for any ZIP, with the snowiest districts in the country.Snow depth mapHow much snow is on the ground right now, measured, across the country.First snow datesWhen the first measurable snow usually lands where you live.Frozen pipesThe nights cold enough to freeze a pipe, and what to do before one.Snow plow trackerWhere the plows are during a storm, city by city.Michigan winter forecastThe season ahead for Michigan: snowfall, cold and the first snow.
A residential street under deep snow on a bright blue morning, cars parked along the curb buried into smooth white mounds, one set of tire tracks down the middle
The morning after a big one: cars buried to the mirrors and one set of tracks down the middle. A street like this is a closing, no debate. Photo, Fairfax, Virginia, January 2016: Jarek Tuszyński, CC BY 4.0

The odds are a forecast read, and the superintendent makes the call: the district’s own announcement is the one to follow.