Harvard Community Unit School District 50 snow day calculator
Will Harvard Community Unit School District 50 close tomorrow?
District facts
- Official name
- Harvard Community Unit School District 50
- Schools
- 5
- Grades
- pre-K to grade 12
- Office
- Harvard, IL
- Official site
- www.cusd50.org
- Snow a year
- 32 in. · 4.3 days with 3+ in.
- NCES ID
- 1718420
National Center for Education Statistics (CCD 2024–25, EDGE GRF25); NOAA 1991–2020 normals. Not affiliated with the district.
Past winter days
We record what happened on each storm day (our chance, and whether Harvard Community Unit School District 50 closed, delayed or opened) from parent reports. The first days appear here this winter. Report today's decision.
What it takes to close Harvard Community Unit School District 50
- Snow line
- About 7.5 in. of overnight snow
- Ice line
- About .18 in. of ice
- Cold line
- −29°F wind chill at bus time (normal winter low 16°F)
- Counties
- McHenry County, Boone County, DeKalb County
Levels where a closure becomes likely in our model for ZIP 60033, from Harvard Community Unit School District 50's local snow normal: 4.3 days a year with 3 or more inches. These are model estimates, not the district's policy.
Nearby districts
| District | Snow a year | Snow line |
|---|---|---|
| Woodstock Community Unit School District 200 | 35 in. | 7.5 in. |
| North Boone Community Unit School District 200 | 38 in. | 7 in. |
| Delavan-Darien School District WI | 38 in. | 8 in. |
| Belvidere Consolidated Unit School District 100 | 33 in. | 8 in. |
| McHenry Community Consolidated School District 15 | 35 in. | 7 in. |
| Crystal Lake Community Consolidated School District 47 | 35 in. | 7.5 in. |
ZIP codes Harvard Community Unit School District 50 serves
60033, 60152, 61012, 61038
ZIP codes that overlap the district's boundary (NCES EDGE GRF25). Some are shared with neighboring districts.
Check a different ZIP
Loading tonight's forecast…
Snow by hour
From the National Weather Service forecast, updated hourly. Estimate only. Your district makes the call.
Harvard Community Unit School District 50 snow day questions
Is Harvard Community Unit School District 50 closed tomorrow?
The card above shows tomorrow's chance that Harvard Community Unit School District 50 closes or delays school, from tonight's National Weather Service forecast for the district's area. It is an estimate; only the district can announce a closure, usually on its website, by text or phone alert, and through local TV and radio.
How much snow does it take to close Harvard Community Unit School District 50?
There is no fixed number: the district weighs snow totals, ice, wind chill, road crews and timing. Our model treats about 8 inches of overnight snow as the level where closures become likely around ZIP 60033, which averages 32 inches of snow a year (NOAA 1991–2020 normals).
When does Harvard Community Unit School District 50 announce snow days?
Districts usually decide early in the morning, after crews check the roads, and sometimes the evening before when a big storm is certain. Check the district's official website and alerts for the decision; we don't report official closings.
Guides
- How much snow cancels school?
From one inch in Atlanta to a foot in Buffalo: what it takes in every state, with NOAA data.
- What time are snow days announced?
When districts decide, how they tell families, and when to check the calculator.
- How school districts decide snow days
Who makes the call, what they check before dawn, and why neighboring districts disagree.
- Snow day vs. delay vs. early dismissal
What each one means, when districts use them, and how the calculator scores each.