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All Virginia reports
South Fork Holston River
Generated artwork: BlueStreamFly · Regional illustration; not the exact location.
Should I go fishing?
Check the water temperature first.
Water temperature is unconfirmed. Use a stream thermometer; stop trout fishing at 70°F or warmer, or sooner if fish show stress.
Fishing rating92
Rating updatedRiver local time:
Why this recommendation?
USGS shows 40 cfs. The flow has been stable over about 6 hours. USGS marks this reading provisional and may revise it. USGS records for this date (1921-2025, 95 readings) show a typical middle range of 26 cfs to 43 cfs. Flow is within the typical range for this date, so weather, temperature, and access become the next checks.
Available live dataHighHow much of the live flow, weather, and alert data came back.
Confidence in this recommendationMediumWater temperature not verified; do not use this score to clear warm-water risk.
Usually checks again about every 45 minutes
If you go
- Check first
- Check DWR section-by-section trout rules before choosing tactics or harvest.
- Try
- Read the DWR reach description before tying on a fly.
- Leave when
- Skip or change the plan when section-by-section rules are unclear, the river is rising after storms, water is warm enough to stress trout, roadside access is questionable, or the plan relies on Tennessee tailwater generation assumptions.
Flow and weather
Showing server-checked river conditions while current readings refresh.
- Flow
- 40 cfs
- From the latest stored river check. Open the official source for the newest reading.
- Air forecast
- 68°F
- Next 24h high
- 80.0°F
NWS air forecast near
- Rain chance
- 1%
This is an air forecast, not a river-temperature reading. Check the water with a stream thermometer before fishing in hot weather.
Latest stored weather check
Mostly Cloudy
- Wind
- 5 mph
- Weather checked
More forecast and source details
Mostly Cloudy
National Weather Service
Sugar Grove and South Fork Holston River, Virginia
The National Weather Service forecast is temporarily unavailable.
Live data
Where these readings come from
RiverReports gauge: South Fork Holston River at Sugar Grove
Flies for this time of year
Seasonal starting points, not a live hatch report. Match what you see on the water.
- Ant PatternsFoam antView fly guide ↗
- Beetle PatternsbeetleView fly guide ↗
- Grasshopper PatternshopperView fly guide ↗
- Stimulatorsmall stimulatorView fly guide ↗
- Perdigon NymphperdigonView fly guide ↗
See flies for every season
SeasonWhat to look forFlies to try
April to May
What to look forHendricksons, Quill Gordons, BWOs, early caddis, and high-water nymphing
June to July
What to look forCaddis, sulphurs, Light Cahills, March Browns, and evening spinners
August to SeptemberThis season
What to look forTerrestrials, ants, beetles, tricos, and shaded small-stream attractor fishing
October to March
What to look forBWOs, midges, small stones, and slow winter nymph windows where legal
Each fly name opens its matching Fly Box guide.
More fishing tips
Methods, fish species and trip notes
How to fish South Fork Holston River today.
The strongest Virginia South Fork Holston plan is cool, stable, and section-by-section. If you want the Tennessee dam tailwater, use that separate report and generation sources instead.
Low and clear
Use stealth, small nymphs, and light tippet in better oxygenated water.
Stable medium flow
Dry-droppers and short indicator rigs work well through pockets.
Higher but safe
Streamers and heavier nymphs can work from safe banks and edges.
Warm water
Check temperature and move or stop when trout handling becomes risky.
Wading, bank fishing or floating?
Best access methodWading
These scores compare the risks of wading, bank fishing, and floating.
Wading · Best fit92/100
Wading is in play only where your chosen access has clear footing, legal entry, and no forced crossings.
Bank fishingNot recommended
This report does not recommend bank fishing on this reach.
FloatingNot recommended
This report does not recommend floating this reach.
Full river report
Is South Fork Holston River worth the trip today? Check flow, weather, hatches, access, and rules for Virginia before you go.
The South Fork Holston in Virginia is a special fishing rule and stocked-trout drainage around Sugar Grove and Buller. Do not apply South Holston Dam tailwater guidance from Tennessee to this page.
Fishing words used on this page
- U.S. Geological Survey (USGS) gauge
- A USGS gauge is an official river station that measures flow or water height.
- Cubic feet per second (cfs)
- Cubic feet per second, or cfs, shows how much water passes the gauge each second.
- Nymph
- A nymph is a young water insect. Anglers also use the word for a fly that copies it.
- Attractor fly
- An attractor fly is bright or bold. It draws a strike without copying one exact insect.
- Blue-winged olive (BWO)
- Blue-winged olives, or BWOs, are small mayflies that often hatch in cool or cloudy weather.
- Caddis
- Caddis are small water insects. The adults look a little like tiny moths.
- Emerger
- An emerger copies an insect as it rises from below the water toward the surface.
- Indicator
- An indicator is a small floating marker that can show when a fish takes an underwater fly.
- Midge
- Midges are tiny flies and a common trout food, especially in cold water.
- Pocket water
- Pocket water is a small calm spot among rocks or fast current.
Why this call
Why this score
FlowHelps
USGS shows 40 cfs. The flow has been stable over about 6 hours. USGS marks this reading provisional and may revise it. USGS records for this date (1921-2025, 95 readings) show a typical middle range of 26 cfs to 43 cfs. Flow is within the typical range for this date, so weather, temperature, and access become the next checks.
SeasonHelps
Fall: Cooler water, lower pressure, and streamer opportunities improve.
WeatherHelps
The current NWS air forecast is about 68F, and the next 24-hour high reaches about 80F. Mostly Cloudy.
Public alertsHelps
No active NWS alert was returned for this forecast point.
Fishing usefulnessHelps
Skip or change the plan when reach-specific rules are unclear, the river is rising after storms, water is warm enough to stress trout, roadside access is questionable, or the plan relies on Tennessee tailwater generation assumptions.
Trip notes
Check these before you choose a reach.
Use RiverReports and USGS 03471500 near Chilhowie as the main live trend. Stable medium water supports dry-droppers and pocket-water nymphing. High, stained, or warm water should shorten the plan or move it.
Skip or change the plan when section-by-section rules are unclear, the river is rising after storms, water is warm enough to stress trout, roadside access is questionable, or the plan relies on Tennessee tailwater generation assumptions.
Start with Virginia DWR trout rules and the Holston River South Fork waterbody page, then match Sugar Grove weather and near-Chilhowie flow to one legal upper-river reach.
If the Virginia South Fork Holston is high, warm, crowded, or rule-complicated, compare the Tennessee South Holston River, Lower Jackson River, or Upper James River before forcing the same plan.
South Fork Holston River access and rules.
Use these places as starting points. Open the access link below and check posted signs before you park or enter.
Before you go
Check Virginia DWR trout rules and South Fork Holston waterbody information for current section-by-section rules.
Where to access the river
Sugar Grove area
Core upper-river orientation and RiverReports match.
Buller Fish Cultural Station context
Important DWR special fishing rule and hatchery-area planning.
Damascus downstream context
Different downstream flow and species expectations.
- Section-by-section trout rules are the first planning step.
- Do not assume stocked sections and special fishing rule sections share the same rules.
- Private banks and roadside parking deserve a conservative approach.
Sources and report details
Official agencies and primary river operators come first. Secondary tools are labeled so you know what carries the most weight.
Rules and closures
Check what is allowed, where the rule applies, and whether the river is open.
Flow and weather
Check the latest river reading and forecast before you leave.
Access and land
Check public entry points, land rules, and seasonal access changes.
See all 6 checked sources
Rules and closures
Check what is allowed, where the rule applies, and whether the river is open.
What this source covers
Open the current rules and check the river section, season, and special limits.
What this source covers
Open the current rules and check the river section, season, and special limits.
Flow and weather
Check the latest river reading and forecast before you leave.
What this source covers
Open this page and check the latest safety advice before your trip.
What this source covers
Open this river reading to check the latest level, flow, and update time.
What this source covers
Open this river reading to check the latest level, flow, and update time.
Access and land
Check public entry points, land rules, and seasonal access changes.
What this source covers
Open the land or access page, then check signs before you park or enter.
How this report was checked
How this report was checked
Reviewed byBlueStreamFly River Review Team
Trip guidance checked
What was checked: This report is maintained from current regulation, access, flow, weather, and public planning sources so anglers can make better trip decisions than a raw gauge or generic overview would allow.
Live measurements and forecasts keep their provider timestamps. Rules, access, and trip guidance use the source-review date shown here. BlueStreamFly planning advice is editorial interpretation, not an agency notice.
First-hand experience: BlueStreamFly does not claim a first-hand visit or local field test for this report unless a real contributor is explicitly named and linked.
Quick questions
What should I check first before fishing South Fork Holston River?
Check Virginia DWR reach rules, Sugar Grove/Riverside flow, stockings, water temperature, and access.
Where should a first-time visitor start on South Fork Holston River?
Start around Sugar Grove or Buller after confirming the exact rule section you plan to fish.
Can I wade South Fork Holston River?
Yes in safe, stable flows, but warm water and special fishing rule reach boundaries matter.
What flies should I bring for South Fork Holston River?
Bring the seasonal fly box, then adjust size, weight, and color to the water level, clarity, temperature, and pressure you find.