School Closings and Delays have been announced across many U.S. states on Tuesday, March 17, 2026, due to severe winter weather, such as snow, icy roads, and high winds.
A winter weather advisory has been issued for counties in Tennessee, Michigan, Pennsylvania, and North Carolina. These U.S. states and their counties have declared school closings, delays or remote learning days, affecting thousands of students.
Parents and students can go online to see if their school is closed, as decisions were made overnight using weather predictions. According to NWS, predictions show 4-8 inches of snowfall expected in the Midwest and Appalachians.
This is a widespread response to ensure student safety, especially considering that this is a late-season storm system moving out of the Rockies.
School Closings and Delays Today for Mar. 17: Check Full List of Counties
Tennessee, Michigan, Pennsylvania and North Carolina Districts announced School closures based on hazardous travel conditions from snow and ice across key regions. Check the full lists of School Closings and Delays across U.S. States and their counties.
| State | Counties | School Closings | School Delays |
| Tennessee | Knox, Anderson, Blount | Grainger County Schools Harlan County Public Schools Landmark Christian Academy Lenoir City Schools Loudon County Schools Monroe County Schools Morgan County Schools Morgan County Head Start Oneida Schools Scott County Schools SE KY Community and Technical College - Online day Sweetwater City Schools The Children's House Union County Schools Harlan County, Kentucky | Apostolic Christian Academy of Maryville - Opening 2 hours late Hamblen County Schools - 2-hour delay Jo's Kids - Opening at 9 a.m. King's Academy - Opening 2 hours late Tri-State Christian Academy - 2-hour delay |
| Michigan | Kent, Ottawa, Muskegon | Grand Rapids Public Rockford Public Mona Shores Public Schools | |
| Allegheny, Westmoreland | Charleroi Elementary Center Charleroi High School Charleroi Middle School Charleroi School District O'Hara Elementary River Valley School District Spectrum Charter School St Benedict The Moor School Trinity Christian School | Albert Gallatin Area School District Brownsville School District Carmichaels School District Central Greene School District Chestnut Ridge Christian Academy Derry Area School District Fayette County CTI | |
| Ohio | Cuyahoga, Summit | Cleveland Metropolitan, Akron Public Schools | |
| Avery, Madison, Graham, Jackson | Avery County Schools Madison County Schools Yancey County Schools | Jackson County Public Schools Graham County Schools Haywood County Schools | |
Are Schools Closed on March 17? Reasons Behind School Closures and Delays
Forecasters cited heavy snowfall rates of 1-2 inches per hour which led to school superintendents finalizing School Closures and Delays overnight after consulting with emergency services. Below are few reasons behind the school closures and delays in the above mentioned U.S. Counties.
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Black ice on untreated roads
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Gusty winds reduce visibility
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Districts emphasized student transportation risks.
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Buses unable to operate safely on slick highways
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To minimize disruptions.
Parents received alerts via automated calls and apps, ensuring families planned accordingly for the day's weather-impacted routines.
Check Are DeKalb County Schools Closed Tomorrow?
Weather Impact on School Closures and Delays
The nor'easter-like system dropped up to 6 inches of snow overnight, prompting travel advisories by multiple states' governors, similar to school closures. This is due to past snowstorms such as this one, which have resulted in multiple vehicle pileups.
Background shows March weather patterns becoming more unpredictable due to climate changes, similar school closures occurring in 2025, emphasizing the importance of caution for young students traveling.
Also read Gwinnett County Schools Monitor Severe Weather here.
Stay up-to-date with possible extensions into March 18, as roads are being cleared by snowplows, with temperatures rising slightly. Families can benefit from proactive planning, especially with unpredictable weather changes during spring.
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