What is a stockpile day in Tennessee?

A closure day the district has already paid for. Schools that run a longer day than the state minimum bank the extra minutes as whole days, up to 13 a year, and spend them on weather closures without make-up. They do not carry over to the next year.

Can Tennessee schools do remote learning instead of a snow day?

Yes. The statute we read, current to January 2024, allows up to five remote instruction days each semester. Many counties now call a remote day first and keep stockpile days for storms that take the power out. Check your district's current notice, since later state guidance was not readable when we checked.

Why does Nashville close on so little snow?

Hills, bridges and buses. Nashville averages 1.4 days a year with an inch or more and 0.3 days with 3 inches or more, so an inch is an event, and freezing rain on the Highland Rim closes county routes that snow would not. The meter weighs each hour of freezing rain as its own signal.

Is East Tennessee different from Memphis?

A little in totals, more in terrain. Knoxville averages 4.6 inches a season against Memphis's 2.7, but the mountain and plateau counties around it close for ice on steep routes far more often than the flat west. The meter reads the forecast for your own coordinates against the same 1.5-inch threshold.

Snow day calculator Tennessee

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Best time to check

The evening before, after 9 pm: The evening model runs are in by then and the forecast here refreshes every 30 minutes. A number read at 6 pm can move by several inches of snow before midnight.
The morning of, 5 to 7 am: The strip above shades 4 to 7 am. Snow still falling in those hours lands on the commute, so the model counts it extra, and most districts have decided by the time the buses roll at 7.

When districts actually decide

Portland Public Schools, Oregon publishes its closure decision no later than 5 am (read 10 Oct 2026)
Omaha Public Schools announced the 23 January 2026 cold closure at 5:50 pm the evening before (read 10 Oct 2026)
Little Rock School District announced a two-day closure the afternoon before the 9 January 2025 storm (read 10 Oct 2026)
Minnesota e-learning days must be announced at least two hours before the normal start time, by statute (read 10 Oct 2026)

Every district sets its own cut-off; these are published examples, not a rule.

Tennessee schools usually close around 1.5 inches of overnight snow. One to two inches or ice; many counties now switch to remote days instead. The meter below opens on Nashville; type your ZIP or town and it reads tonight's hourly forecast for your exact spot and scores it against the Tennessee threshold.

How much snow it takes in Tennessee

Tennessee closes on an inch or two, or on ice, and the counties with hills close first. Nashville averages 4.7 inches a season and 1.4 days with an inch or more; Knoxville 4.6 inches; Chattanooga 3.6; Memphis 2.7. January is the snowiest month in Middle and East Tennessee, February in the west. Most of the state's 140 districts are counties, and a county bus route on the Cumberland Plateau or in the East Tennessee ridges is not plowed by 6 am, which is why the model's threshold is 1.5 inches and freezing rain hours count heavily.

What has changed is what a closure means. Tennessee law lets a district teach remotely on days it cannot open, and many counties now call a remote day where they once cancelled. The state's own closure announcements and transportation figures were behind an access block when we checked, so this page cites the statute and the climate normals rather than a dated storm.

Tennessee winter by the numbers

Station	Snow per season	Days with 1″+	Days with 3″+	Snowiest month
Nashville	4.7″	1.4	0.3	Jan
Memphis	2.7″	1.0	0.3	Feb
Knoxville	4.6″	1.7	0.4	Jan
Chattanooga	3.6″	1.0	0.2	Feb

1991-2020 climate normals for the airport or first-order station in each city, read 2026-10-10 from the NOAA NCEI U.S. Climate Normals. “Days with 3″+” is the average number of calendar days a year with at least 3 inches of new snow.

How closures are decided in Tennessee

Tennessee requires 180 days of classroom instruction within a school term of at least 200 days (Tenn. Code 49-6-3004). Its make-up device is the stockpile day: a district that runs a longer daily schedule than the minimum banks the extra time as days it can spend on closures, up to 13 a year, with no carry-over; the cap is as the statute summary we could read states it, since the verbatim text was not captured. When a natural disaster or a serious illness outbreak closes schools for longer, the director of schools may ask the commissioner to waive the 180-day requirement.

Remote instruction has its own subsection. The statute as current to January 2024 lets a district provide up to five remote instruction days each semester in place of in-person days; later Department of Education letters that may have changed that figure were not reachable, so we state the statutory text we read. We did not find a state rule naming who decides a closure; it is the director of schools in each county or city district.

Minimum school year: 180 days of classroom instruction in a 200-day term (Tenn. Code 49-6-3004)
Stockpile days: Extra daily time banked as closure days, up to 13 a year, not carried over
Remote instruction days: Up to 5 per semester under the statute as of Jan 2024; later changes not confirmed
County and city districts: 140 (NCES, 2021-22)

Questions people ask

What is a stockpile day in Tennessee?: A closure day the district has already paid for. Schools that run a longer day than the state minimum bank the extra minutes as whole days, up to 13 a year, and spend them on weather closures without make-up. They do not carry over to the next year.
Can Tennessee schools do remote learning instead of a snow day?: Yes. The statute we read, current to January 2024, allows up to five remote instruction days each semester. Many counties now call a remote day first and keep stockpile days for storms that take the power out. Check your district's current notice, since later state guidance was not readable when we checked.
Why does Nashville close on so little snow?: Hills, bridges and buses. Nashville averages 1.4 days a year with an inch or more and 0.3 days with 3 inches or more, so an inch is an event, and freezing rain on the Highland Rim closes county routes that snow would not. The meter weighs each hour of freezing rain as its own signal.
Is East Tennessee different from Memphis?: A little in totals, more in terrain. Knoxville averages 4.6 inches a season against Memphis's 2.7, but the mountain and plateau counties around it close for ice on steep routes far more often than the flat west. The meter reads the forecast for your own coordinates against the same 1.5-inch threshold.

Sources

Tenn. Code 49-6-3004, school term, stockpile days and remote instruction (FindLaw text current to Jan 2024) (read 2026-10-10)
NCES Digest table 214.30, regular school districts by state, 2021-22 (read 2026-10-10)
NOAA NCEI U.S. Climate Normals 1991-2020, Nashville, Memphis, Knoxville and Chattanooga (read 2026-10-10)

The closure threshold itself is our model's estimate from typical district practice, not an official figure. Districts, not states, make the call. The model page shows every term.

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