🍁 Leaf Lookers, Busy Deer and Two Weeks Till We Fall Back: Your Roads & Commute Report

Or: One More Frosty Morning Up on the Plateau, a Week of Sunshine, School Bus Safety Week, and What Knoxville-Bound Drivers Should Know Before They Go

By Thomas Seest, Dunlap.Today · Sunday, October 18, 2026

Sunday is a good day to set the week up right, the way you’d lay out your clothes and fill the coffee pot the night before. The road crews closest to home haven’t changed their plans since yesterday’s report, so today we’re looking at the things that come with the season: sunshine, colorful hillsides, deer on the move and a clock change that’s only two weeks away.

Here’s what’s in this report: frost is possible again tonight on parts of the Cumberland Plateau, then the weather service expects sunshine every day through Saturday. National School Bus Safety Week starts Monday. Fall color is moving down the Plateau, so expect more sightseers on scenic roads. Deer are entering their busiest season, and clocks fall back at 2 a.m. Sunday, Nov. 1, which will put a lot of us on the road home at dusk. For anyone headed to Knoxville, we have daytime ramp closures downtown Oct. 19–28 and some I-40 work along the way. We finish with the short Monday list from yesterday, unchanged.

⏱️ What this means for you in 30 seconds

• Tonight and Monday morning: Clear and calm. Dunlap’s low is near 41. Frost is possible in colder spots on the Plateau and in the mountains.
• Monday through Saturday: Sunny every day, with highs from about 71 to 76 and dry roads.
• Oct. 19–23: National School Bus Safety Week. Red lights flashing means stop.
• Fall color: Plateau parks are at their best in late October. Expect slower sightseers on weekends.
• Deer: Fall is their busy season, especially dawn and dusk. Brake firmly and stay in your lane. Don’t swerve.
• Sunday, Nov. 1, 2 a.m.: Clocks fall back one hour. Sunset in Dunlap goes from 5:48 p.m. on Oct. 31 to 4:46 p.m. on Nov. 2.
• Knoxville trips: Downtown ramp closures for bridge inspections Oct. 19–28, mostly 9 a.m.–3 p.m. Eastern (8 a.m.–2 p.m. our time).

🌤️ One More Frosty Morning Up Top, Then a Week of Sunshine

Yesterday we told you frost was likely last night, with more possible tonight. This morning the National Weather Service in Morristown updated that outlook: areas of frost were expected this morning and again tonight for portions of the Cumberland Plateau, northeast Tennessee, southwest Virginia and the mountains. After that, forecasters say dry weather dominates the rest of the week with a warming trend, and temperatures end up a few degrees above normal.

For Dunlap, the forecast calls for a clear night tonight with a low around 41, a few degrees milder than last night. Then it’s sunny Monday through Saturday, with highs near 71 Monday, 74 Tuesday and 74 to 76 the rest of the week, and lows in the 40s.

What it means for you: If you drive up onto the Plateau early Monday, give the windshield a minute and take bridges and shady curves gently. In the valley, it should be more of a jacket morning than a scraper morning. After that, enjoy it. A dry week is like a good stretch of hay weather: the crews get a lot done, and you can plan your trips without checking the radar every hour. With sunrise near 6:51 a.m. Monday, keep your sunglasses handy for low sun on east-facing drives.

👉 Read more (National Weather Service, Morristown forecast discussion) · Dunlap forecast

🚌 School Bus Safety Week Starts Monday

Earlier this month we mentioned that National School Bus Safety Week was coming. Now it’s here: Monday, Oct. 19, through Friday, Oct. 23. The National Association for Pupil Transportation says it’s held every year during the third full week of October, and this year’s theme is “Safe Rides, Everyday Heroes.”

The rule hasn’t changed. Under Tennessee law, when a school bus stops with its red lights flashing, drivers coming from either direction have to stop and wait until the bus moves on or the lights go off. The exception is a divided highway when the bus is on the other side of the median or barrier.

What it means for you: On our two-lane roads, that means everybody stops, both ways. Think of the stop arm like Grandma’s hand going up at the dinner table: when it’s up, everything waits. If you’re ever unsure, stop. And this week is a nice time to wave or say thanks to the bus drivers who get our kids to school before most folks finish their first cup of coffee.

👉 Read more (NAPT, National School Bus Safety Week) · Tennessee school bus law (TCA 55-8-151)

🍂 Leaf-Looker Season Moves Down the Plateau

Tennessee State Parks says East Tennessee leaves usually start changing in early October and peak around the third week of the month, which is right about now. For the Cumberland Plateau, the parks recommend late October, naming Cumberland Mountain State Park near Crossville, Standing Stone, Pickett CCC Memorial and Fiery Gizzard State Park near Tracy City among their favorite places to see the color. Parks staff point out that weather and moisture affect the timing, so no forecast is exact.

That’s statewide guidance, not a count of local traffic. But anyone who has driven the mountain roads on a pretty October Saturday knows what comes with it: more cars from out of town, drivers slowing down for the view, and folks easing into overlooks and pull-offs.

What it means for you: On the next two weekends, plan a little extra time on scenic routes up the mountain and across the Plateau. Expect someone ahead of you to slow down suddenly to look at a ridge full of red maples. It’s like the church potluck line when the banana pudding comes out: everybody slows down, but nobody’s in real trouble. If you want to look, too, pull completely off the road first.

👉 Read more (Tennessee State Parks, fall color guide)

🦌 Deer Are Busy This Time of Year

Fall is the deer mating season, often called the rut, and deer move around much more than usual. Tennessee’s 2023 crash numbers from the Department of Safety and Homeland Security show about half of deer crashes happened from October through December, and 77 percent happened between 5 p.m. and 7 a.m. The Tennessee Highway Patrol says November is historically the peak month, and that most of these crashes happen on rural roads.

The advice from state safety officials is simple:

• Watch hardest at dawn and dusk, especially near fields, woods and creeks.
• See one deer? Expect more. They often travel in groups.
• Use your high beams when no one is coming toward you.
• If a deer steps out, brake firmly and stay in your lane. Don’t swerve. Swerving can lead to a worse crash.
• Buckle up, every trip.

What it means for you: Most of us already drive these roads in the deer hours, so this is just a reminder to look a little wider at the edges of your headlights. A deer at the roadside is like a toddler near the cookie jar: you never quite know which way it’s going to dart, so slow down and be ready.

👉 Read more (Tennessee Highway Patrol) · Tennessee deer crash facts (2023)

🕰️ Two Weeks Till We Fall Back: Plan for a Darker Drive Home

Daylight saving time ends at 2 a.m. Sunday, Nov. 1, when clocks go back one hour. That’s an extra hour of sleep, and more light in the morning but less in the evening.

Here’s how that looks in Dunlap, according to U.S. Naval Observatory sun tables:

• Monday, Oct. 19: sunrise 6:51 a.m., sunset 6:01 p.m.
• Saturday, Oct. 31: sunrise 7:02 a.m., sunset 5:48 p.m.
• Monday, Nov. 2: sunrise 6:04 a.m., sunset 4:46 p.m., and fully dark by about 5:12 p.m.

What it means for you: Starting the first week of November, a lot of us will drive home from work, school pickup or the grocery store at dusk or in the dark, which is also prime deer time. Over the next two weeks, clean your headlights and windshield (inside and out), check that all your bulbs work, and get used to the idea of an earlier dusk. One more reminder that doesn’t change with the clocks: Chattanooga is on Eastern time, one hour ahead of us, so a 9 a.m. appointment in town is 8 a.m. Dunlap time.

👉 Read more (2026 time change in Tennessee) · U.S. Naval Observatory sun and moon data

🛣️ Headed to Knoxville This Week? Know Before You Go

Plenty of Valley folks make the run up U.S. 127 and I-40 to Knoxville for doctor visits, shopping or a game. TDOT says crews will inspect several bridges in downtown Knoxville from Monday, Oct. 19, through Wednesday, Oct. 28, with daytime ramp closures. Knoxville is on Eastern time, so 9 a.m.–3 p.m. there is 8 a.m.–2 p.m. our time.

• Mon., Oct. 19: I-275 southbound ramp to Western Avenue and Henley Street closed, 9 a.m.–3 p.m. Eastern.
• Tue., Oct. 20: I-275 southbound ramp to Henley Street closed, 9 a.m.–3 p.m. Eastern.
• Wed., Oct. 21: Henley Street access from I-40 eastbound at Exit 388 closed, 9 a.m.–3 p.m. Eastern. Use the Western Avenue ramp.
• Thu., Oct. 22: Henley Street northbound ramp to I-40 East closed, 9 a.m.–3 p.m. Eastern.
• Fri., Oct. 23: No closures planned.
• Sat.–Sun., Oct. 24–25: I-275 southbound ramp to I-40 East closed, 7 a.m.–7 p.m. Eastern.
• Oct. 26–28: A right-lane closure on the Henley Street ramp through the tunnel (Mon.–Tue.), then the I-40 East Exit 388 ramp to Western Avenue closed Wednesday, 9 a.m.–3 p.m. Eastern.

On the way there: in Roane County, TDOT lists possible lane closures on I-40 in both directions between mile markers 340 and 363 on Monday, Oct. 19, 8 a.m.–4 p.m. (Eastern) for maintenance. And as we told you Friday, near Crab Orchard in Cumberland County, crews plan to close one lane of I-40 near mile marker 329 nightly, 7 p.m. to 6 a.m., starting tonight for bridge repairs.

What it means for you: Most of these are daytime ramp closures with signed detours, not interstate shutdowns. If you’re going to downtown Knoxville, look at the day’s closure before you leave, the same way you’d check whether the store is open before driving all the way to town. TDOT says the schedule depends on the weather.

👉 Read more (TDOT, Knoxville ramp closures) · TDOT East Tennessee report · TDOT report for our region

📌 Monday Morning List: No Changes Since Saturday

We checked TDOT’s latest report for our region again this morning. Nothing new has been posted since Friday, so these are the same items from yesterday’s report. They’re here so you don’t have to look them up:

• Close to home: flaggers for resurfacing on U.S. 127 (Marion County line to Wilson Road), SR-111, SR-399 and SR-8.
• Tonight: I-24 resurfacing in Marion County (mile markers 152.2 to 156) picks back up, Sunday through Thursday nights, 7 p.m. to 6 a.m.
• Monday, Oct. 19: SR-27 (TVA Road) in front of the Love’s in Marion County closed 7 a.m.–4 p.m. for paving. Popular Springs Road closed 8 a.m.–3 p.m., Oct. 19–22.
• Monday, 9 a.m.–2 p.m., through Dec. 4: flaggers on Signal Mountain Road (Runyan Drive to Glendale Drive) and Suck Creek Road.
• Monday, 6 a.m.: the I-24 westbound entrance ramp at Exit 117 in Coffee County reopens. Nashville’s I-65 is set to reopen by 5 a.m.
• Oct. 19–23: Chattanooga city paving around St. Elmo. Old Mountain Road may close completely while crews are there. Paving starts on SR-15 near Winchester, with one lane open each way.
• Tuesday through Friday: right-lane closures on the C.B. Robinson Bridge (DuPont Parkway), 8:30 a.m.–5 p.m.
• Next weekend: East Brainerd Road closed from Prosperity Lane to Vance Road, 5 a.m. Friday, Oct. 23, to 5 a.m. Monday, Oct. 26.

TDOT usually posts the next weekly report for our region late in the week. We’ll bring you anything new as soon as it’s out.

👉 Read more (TDOT report) · SValleyNow, Popular Springs Road · City of Chattanooga paving

✅ Your Valley Driving Checklist

• ✅ Monday morning on the Plateau: allow a minute for frost. Take bridges and shady curves gently.
• ✅ All week: sunny and dry. Keep sunglasses handy for the low morning sun.
• ✅ Oct. 19–23 is School Bus Safety Week. Red lights flashing? Stop, both directions, on two-lane roads.
• ✅ Leaf-looking weekends: allow extra time on scenic roads and pull all the way off to take a picture.
• ✅ Dawn and dusk: watch for deer. Brake firmly, stay in your lane, don’t swerve.
• ✅ Before Nov. 1: clean your headlights and windshield, inside and out, and check your bulbs.
• ✅ Sunday, Nov. 1, 2 a.m.: clocks fall back one hour. Expect dark by about 5:15 p.m. that first week.
• ✅ Going to Knoxville? Check the day’s downtown ramp closure. Their 9 a.m. is our 8 a.m.
• ✅ Check TDOT SmartWay or call 511 before longer trips. Report potholes at 833-TDOTFIX.

Practical rule: When the sun gets low, so does your speed. Dusk is deer time, and after Nov. 1, dusk comes home with you.

— Dunlap.Today

📚 Plain-English Roads Glossary

• Frost: Ice crystals that form on windshields, grass and sometimes bridges on clear, calm nights, even when the air stays a few degrees above freezing.
• Rut: The deer mating season in the fall. Deer travel more and pay less attention to roads.
• Standard time vs. daylight time: Daylight time (March to November) moves the clock ahead one hour for more evening light. On Nov. 1 we go back to standard time.
• Civil twilight: The time just after sunset (or just before sunrise) when there’s still some light in the sky. When it ends, it’s fully dark.
• Bridge inspection: A routine safety checkup on a bridge. Crews often close a lane or ramp so inspectors can work safely.
• Divided highway: A road with a median or barrier between the two directions of traffic.

❓ Frequently Asked Questions

When do the clocks change?

At 2 a.m. Sunday, Nov. 1, clocks go back one hour to 1 a.m. Most phones change on their own. Set the stove, microwave and truck clocks Saturday night.

How early will it get dark after the time change?

On Monday, Nov. 2, the sun sets in Dunlap at about 4:46 p.m., and it’s fully dark by about 5:12 p.m., according to U.S. Naval Observatory tables. Mornings will be brighter, with sunrise around 6:04 a.m.

Will there be frost in Dunlap tonight?

The forecast low in Dunlap is around 41 under clear skies, so the valley may stay just above frost. The weather service says frost is possible again tonight on parts of the Cumberland Plateau and in the mountains.

When are the fall leaves best on the Plateau?

Tennessee State Parks suggests late October for Cumberland Plateau parks like Fiery Gizzard and Cumberland Mountain. Weather and moisture can shift the timing.

What should I do if a deer runs in front of me?

Brake firmly and stay in your lane. State safety officials say not to swerve, because swerving can lead to a more serious crash. If one deer crosses, watch for more.

Do I have to stop for a school bus on a four-lane road?

On a two-lane road, traffic going both ways must stop for a bus with its red lights flashing. Tennessee law makes an exception for a divided highway when the bus is on the other side of the median or barrier. If you’re not sure, stop.

Is I-40 closed between here and Knoxville?

No. TDOT lists lane closures, not full closures: possible daytime lane closures in Roane County on Monday and a nightly single-lane closure near Crab Orchard. The downtown Knoxville work closes individual ramps during the day, with signed detours.

🔗 Other Resources

• TDOT SmartWay: Live traffic map and cameras
• TDOT: Roadway report for our region, Oct. 15–21
• TDOT: Downtown Knoxville ramp closures, Oct. 19–28
• National Weather Service: Dunlap forecast
• Tennessee State Parks: Where and when to see fall color
• Tennessee Highway Patrol: Deer season on the roads
• NAPT: National School Bus Safety Week
• SValleyNow: Sequatchie Valley local news
• Dunlap.Directory: Local businesses and services

🚗 Sunny Days, Pretty Hills and an Easy Week on the Road

Here’s all you need to remember: one more frosty morning up top, then a sunny week; stop for school buses; give leaf lookers and deer a little room; and get ready for darker evenings after Nov. 1. None of this is cause for worry. It’s just fall settling in, like the woodstove getting its first fire of the year. A little preparation now makes the next few weeks easier.

Enjoy the color, keep your eyes on the edges of the road and take your time. Read Dunlap.Today for road and weather updates as they come in.