Grosse Ile Township Schools Snow Day Predictor
The odds of a closing or a delay on the next three school mornings in Grosse Ile Township, measured against Grosse Ile Township's own big snow morning of 3.3 inches.
Will Grosse Ile Township close tomorrow?
Grosse Ile Township’s snow record
- Biggest day 9 in on February 16, 2021
- Snowiest winter 2017 to 2018, 62.5 in
- 6 in mornings 0.6 a winter
- 1 in mornings 8.3 a winter
Measured at a NOAA weather station 5.2 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.
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
Districts near Grosse Ile Township
| District | Snow a winter | 4 in mornings |
|---|---|---|
| Trenton Public SchoolsTrenton | 40.3 in | 1.4 |
| Riverview Community School DistrictRiverview | 40.3 in | 1.4 |
| Gibraltar School DistrictWoodhaven | 40.3 in | 1.4 |
| Wyandotte City School DistrictWyandotte | 40.3 in | 1.4 |
| Southgate Community School DistrictSouthgate | 40.3 in | 1.4 |
| Woodhaven-Brownstown School DistrictWoodhaven | 40.3 in | 1.4 |
4 schools
Every school in Grosse Ile Township follows the district’s call: one closing covers them all.
High
- Grosse Ile High School
Middle
- Grosse Ile Middle School
Elementary
- Meridian Elementary School
- Parke Lane Elementary School
Grosse Ile Township snow day questions
More for Michigan snow days

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