A weather day policy is the written rule set that says who decides, when, on what evidence and with what consequences when weather makes normal operations unsafe. U.S. school districts publish the clearest examples, and the same logic carries over to any outdoor event, conference or production day. Below you will find how districts handle closures, delays and make-up days, then how to turn that structure into a policy for your own project.
TL;DR
- A good weather day policy names the decision-maker, the decision deadline, the weather triggers and the notification channels before any storm arrives.
- Districts decide on safety first: road checks, forecasts, bus operation and cooperation with neighboring districts and emergency agencies.
- Make-up rules come from state law, so the number of days that must be recovered differs from state to state.
- Event and shoot organizers can copy the structure: triggers, a go/no-go time, a backup plan and a clear message to everyone involved.
- Thresholds are never universal. Write yours for your location, your equipment and your people.
Table of Contents
- What a weather day policy covers
- Who decides, and by when
- How decision-makers judge conditions
- How families and staff hear about it
- What happens to the lost days
- Why policies differ from district to district
- Writing a weather day policy for an event or shoot
- Our perspective
- Plan your weather days with us
- FAQ
- Sources
What a weather day policy covers
At its core, the policy answers one question: when does weather change what we do? For schools the options are a full closure, a delayed start, an early dismissal or a switch to remote learning. The Oregon School District lists snowstorms, sleet, fog, ice and wind chill warnings as conditions that can lead to cancellations, delays or early releases, and states that student safety is the main priority.
Heat now sits beside cold in many policies. The School District of Philadelphia’s 2025-26 protocol covers 52 schools without adequate cooling: early dismissal if temperatures are forecast to reach 85 degrees by noon, or remote learning if 85 degrees is forecast by 9 a.m. That is a good example of a trigger written as a number plus a time, which leaves little room for argument on the morning itself.
Definitions matter too. Frederick County Public Schools in Maryland defines an emergency closure to include inclement weather, building system failures and other events that threaten safety. A policy that names the category in advance keeps the paperwork, pay and calendar consequences clear.
A complete policy usually has five parts:
- Scope: which operations it covers (classes, buses, events, after-school activities).
- Triggers: the conditions that start a review.
- Decision rights: who makes the call and who advises.
- Communication: channels and timing.
- Recovery: what happens to the lost time.
Who decides, and by when
The strongest policies fix both the person and the clock. In Philadelphia, the superintendent or a designee makes the final decision on a recommendation from the Deputy Superintendent of Operations, and announcements go out by 9 p.m. the day before or 4:45 a.m. on the day.
Other districts set their own deadlines:
| District | Decision timing |
|---|---|
| Milwaukee Public Schools | No later than 6:00 a.m.; night-before calls only when severe weather is underway or its certainty is extremely high |
| Montgomery County Public Schools (Maryland) | By 5:00 a.m. unless an emergency requires later notice |
| Poudre School District (Colorado) | Possibly by 10:30 p.m. the night before; final decisions before 5 a.m. on the day |
The pattern is consistent: an early, conditional window the evening before, and a hard deadline in the early morning that leaves families time to arrange care and transport. The deadline exists because a late decision costs people more than a slightly wrong one.
How decision-makers judge conditions
The forecast alone rarely settles it. Prince George’s County Public Schools monitors real-time forecasts, reviews road and school-ground conditions, and works with local agencies and neighboring districts. Others go further:
- Road patrols. Baltimore County Public Schools patrols county roads, bus stops and problem areas as early as 2:30 a.m. before a closure decision.
- Refreeze and black ice. Allen County Schools in Kentucky assesses refreeze risk and black ice potential during early-morning road checks.
- Wind. The same district may close for high winds that create bus safety concerns, including downed limbs or roadway debris.
- Equipment limits. Falls Church City Public Schools may cancel when it is too cold for diesel bus engines to start.
- Staffing. Falls Church also looks at neighboring divisions because 80% of its faculty and staff live outside the city and may be unable to reach work.
- Early coordination. Cherokee County School District in Georgia works with public safety agencies, local governments and the county Emergency Management Agency, starting 48 to 72 hours ahead of expected bad weather.
Two honest admissions in these documents are worth borrowing. Cherokee County notes that forecasting is an inexact science, and that a degree or two can separate wet roads from icy ones. Linn-Mar Community School District says that conditions change quickly, so it uses the best judgment possible with the information available. A policy should not pretend to remove judgment. It should structure it.
How families and staff hear about it
A decision nobody receives is not a decision. Districts typically use several channels at once. The Milwaukee Public Schools policy page describes email, text messages, website posts and media outreach as the way closures reach families and staff.
For your own policy, the lesson is redundancy and a single source of truth. Pick one place where the current status is always posted, and make every other message point to it.
Families also keep their own say. The Oregon School District notes that families make the final decision on attendance on inclement weather days, whatever the school’s status. The equivalent for an event is simple: tell participants they may withdraw for safety reasons, and tell them how.
What happens to the lost days
Make-up rules are set by the state, then applied by each district.
- South Carolina: the first three missed days must be made up. Days four to six may be waived by the local board, recovered by lengthening the school day by at least one hour, or made up on Saturdays. Districts must also set aside three make-up days in the annual calendar under S.C. Code of Laws §59-1-425.
- Washington, DC: DC Public Schools must keep a minimum of 180 school days under state law, so some snow days are made up at the end of the year.
- Montgomery County, Maryland: the 2025-2026 calendar built in one emergency closure day and identified 11 in-person make-up days.
- Wisconsin: days must be made up when schools close for weather, according to Wisconsin Administrative Code 8.01(2)(f).
The planning idea behind all of these is the same: build recovery capacity into the calendar before you need it. A project schedule with one or two reserve days is the same move.
Why policies differ from district to district
There is no national standard. The Oregon School District says decisions are made case by case for each district. Geography matters as well: Prince George’s County covers more than 500 square miles, so closures typically apply districtwide despite wide variations in local conditions.
If you are a parent, read your own district’s page rather than assuming a neighbor’s rule applies. If you are writing a policy, treat any number you borrow, such as 85 degrees or a 5 a.m. deadline, as an example of format, not as a threshold that suits your site.
Writing a weather day policy for an event or shoot
Outdoor events, conferences with outdoor programs and commercial productions face the same problem as a school bus fleet: many people, fixed schedules, and conditions nobody controls. The school model translates well.
1. Name the decision-maker and a deputy
One person calls it, one person advises, and everyone knows who they are. Schools do this with a superintendent and an operations lead. For a shoot, it is usually the producer with the lead photographer or director.
2. Set triggers in numbers
Write triggers as a measurable condition plus a time, as Philadelphia does with heat. For outdoor work, think wind at the launch point, lightning within a set radius, visibility on a mountain pass, temperature limits for batteries and crews, and road or lift conditions for access. Our guide to weather triggers for production teams goes deeper on protecting shoot days.
3. Fix two decision times
Copy the two-step window: a provisional call the evening before, and a final call early on the day. Make the final call before crews leave for the location, not after.
4. Define the options
Schools have closure, delay, early dismissal and remote learning. Your menu might be: proceed, hold and reassess at a set time, move to an indoor or alternate location, shorten the program, or postpone to a reserve day. If you run tournaments or similar fixtures, a tournament rain policy checklist shows how a timed suspension rule can be written down for participants.
5. Plan recovery
Agree in the contract or run sheet what a weather day costs, who bears it, and which reserve dates are held. This is the make-up day logic from the state rules above. For event teams, a 3, 2, 1 backup approach to onsite editing also protects deliverables when the schedule shifts.
6. Communicate in one place
Publish status in one location, send it by two channels, and state when the next update comes. Include the right of individuals to opt out for safety.
7. Review after every weather call
Note what the forecast said, what happened and whether the trigger was right. Districts refine their thresholds this way, and your policy should too.
Our perspective
We work outdoors for a living, on mountain bike trails, in high alpine terrain, on expedition and at events, and we have learned that weather rarely ruins a project. A missing plan does.
The best clients we work with decide in advance what bad weather means. They know which shots can move, which cannot, and who signs off on a postponement. That clarity protects people first, and it protects budgets too, because nobody is deciding under pressure at a trailhead at dawn.
When we plan a commercial, editorial or event assignment, we like to talk through triggers, reserve time and a backup location before the shoot is confirmed. Good conditions are a gift, but a good policy is what lets a team deliver strong images and footage whatever the sky does.
Martin
Plan your weather days with us
If you are commissioning outdoor imagery or coverage and want weather contingency built into the schedule from the start, we are happy to talk it through. Depending on the project, that could mean commercial photography, commercial videography or event and conference coverage.
Send us your dates, location and what you need to capture, and we will help you work out reserve days and backup options. Prices for these services are quoted per project, so there is no fixed rate to look up. You can reach us through bissig.ch.
FAQ
Who decides whether school closes for weather?
Usually the superintendent or a designee, advised by operations and transportation staff. In Philadelphia, the superintendent decides on a recommendation from the Deputy Superintendent of Operations. Other districts add input from local agencies and neighboring districts.
How early are weather closures announced?
It depends on the district. Poudre School District may decide as early as 10:30 p.m. the night before, Montgomery County decides by 5:00 a.m., and Milwaukee by 6:00 a.m. Night-before calls are made only when the weather is certain enough.
Do schools have to make up weather days?
Often, yes, but the rule is set by the state. South Carolina requires the first three missed days to be made up, and Wisconsin requires days to be made up under its administrative code. Your district’s calendar page shows how it plans for them.
Can I keep my child home even if school is open?
Some districts say so explicitly. The Oregon School District states that families make the final decision on attendance on inclement weather days, regardless of school status. Check your own district’s attendance rules for how the absence is recorded.
What belongs in a weather policy for an outdoor event?
A named decision-maker, measurable triggers, two decision times, a list of options such as delay, relocate or postpone, a recovery plan and one place for status updates. Write each part for your own location and conditions.
Sources
- Weather-Related Closures, Oregon School District
- Inclement Weather and Emergency Protocol, School District of Philadelphia
- 401-02 Emergency Closures, Frederick County Public Schools
- Weather Closures, Milwaukee Public Schools
- School Closing and Other Emergency Procedures, Montgomery County Public Schools
- Inclement Weather Procedures, Poudre School District
- Emergency Notifications FAQ, Prince George’s County Public Schools
- Emergency Notifications, School Closings, and Delays, Baltimore County Public Schools
- Weather-Related Decisions, Allen County Schools
- How We Make the Call, Falls Church City Public Schools
- School Closure Decision Process, Cherokee County School District
- Transportation in Inclement Weather and Emergency Situations, Linn-Mar Community School District
- School Closings/Weather Days FAQ, South Carolina Department of Education
- Inclement Weather Guidance, DC Public Schools
