Madison-Grant United School Corporation Snow Day Predictor
The odds of a closing or a delay on the next three school mornings in Madison-Grant United, measured against Madison-Grant United's own big snow morning of 3.1 inches.
The next three school mornings
Will Madison-Grant United close tomorrow?
Reading the National Weather Service forecast for the overnight and the bus hours in Fairmount.
Ten winters of school mornings
Madison-Grant United’s snow record
19inches of snow a winter
1.8school mornings a winter with 2 in of new snow or more
0.5with 4 in or more
3.1 ina big snow morning in Madison-Grant United: the top tenth of snowy school mornings
1.4Nov
3Dec
6.9Jan
6.1Feb
1Mar
Average snowfall by month, inches
Biggest day 7 in on February 16, 2021
Snowiest winter 2025 to 2026, 28.9 in
6 in mornings 0.2 a winter
1 in mornings 3.7 a winter
Measured at a NOAA weather station 13.5 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 Indiana rule
How Indiana counts a lost day
Indiana requires at least 180 student instructional days a school year.
Every school in Madison-Grant United follows the district’s call: one closing covers them all.
High
Madison-Grant Jr./Sr. High School
Virtual Preparatory Academy of Indiana at Madison-Grant 92
Middle
Virtual Preparatory Academy of Indiana at Madison-Grant 6-8
Elementary
Park Elementary School
Summitville School, Summitville
Virtual Preparatory Academy of Indiana at Madison-Grant K-5
Questions
Madison-Grant United snow day questions
About 19 inches a winter at a NOAA weather station 13.5 miles away, averaged over 10 winters. Between December 1 and March 31 that brings 1.8 weekday mornings a year with 2 inches of new snow or more, and 0.5 with 4 inches or more.
7 inches on February 16, 2021, the largest single day at a NOAA weather station 13.5 miles away in 10 winters. The snowiest winter was 2025 to 2026, with 28.9 inches.
It reads the National Weather Service forecast for Fairmount through the night and the 5 to 8 am bus run, adds winter alerts and the Winter Storm Severity Index, and measures the snow against Madison-Grant United’s own big snow morning: 3.1 inches, the top tenth of snowy weekday mornings at a NOAA weather station 13.5 miles away.
Indiana requires at least 180 student instructional days a school year.
Three school mornings, as far as the National Weather Service hourly forecast reaches. Weekends and breaks are skipped, so a Friday storm is read for Monday’s buses.
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.
