WHAT IT IS
The “bomb cyclones” of last winter had many asking: how cold is too cold for school? [The Washington Post]
Some buildings do not have air conditioning, causing many to ask: how hot is too hot to learn? [The74]
There are no national guidelines set by the federal government regarding when to close school due to weather.
The state government, school district superintendent, or school principal make the decision to close school on a case-by-case basis.
THINGS TO CONSIDER
Road conditions due to snowfall, flooding, downed trees or power lines are typically the main consideration.
Road conditions impact all modes [Science Direct] of getting to school: busses, cars, and walkers.
Some schools have a mandatory cut point, meaning if the temperature is below or above a certain degree then the school is shut down.
Heating and Cooling
Some schools do not have proper heating to combat cold temperatures.
For example, students in Baltimore County wore coats, hats, and gloves to school and still reported feeling cold. [CNN]
Watch the video above to learn more about bomb cyclones.
KEEP IT OPEN
Many schools have a minimum number of days, with many counting "instructional minutes"[California Department of Education], that students must be in school. If that number is not met then any remaining days must be added onto the end of the school year.
Many students have two working parents or guardians. Those working adults have to find accommodations to ensure their children are not home alone.
Some students rely on the school as a daily source for breakfast and lunch. If closed, those students may miss a meal. [NPR]
In 2013, more than 21 million children nationwide ate free or reduced-price lunches, according to data from the USDA's Food and Nutrition Service. [USDA]
Also, The Washington Post also found that students who do not qualify as "poor" under federal standards are receiving free meals from school. [The Washington Post] That means more students rely on meals than previously expected.
SHUT IT DOWN
The National Weather Service issues warnings to the public when weather affects living conditions outside. Walking/driving to and from school should not be considered an option in those cases. [National Weather Service]
Waiting outside in dangerously low temperatures can result in amputated fingers and toes, and potentially death. [ABC News]
Too hot or too cold of classrooms impact the performance of students and teachers. [National Clearinghouse for Educational Facilities]
WHERE WE ARE NOW
Large districts often have a harder time– one area of the district could be fine, while another area is covered in snow.
If a day is questionable, some parents elect to keep kids home as an “excused absence.” [The Washington Post]
The location within the country affects decisions. For example, children in Minnesota are used to cold conditions, while children in the south are not.