Flow report
Tennessee streamflow
Live discharge, gauge height, water temperature, and percent-of-normal readings from every USGS streamgauge in Tennessee. Built for paddlers, anglers, water managers, and flood researchers.
USGS gauges
83
State percent normal
124%
Paddle runs
0
Updated
Jul 16
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Every USGS streamgauge filtered to Tennessee.
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July
16
2026
Flow briefing
Streamflow levels across Tennessee are currently 124% of normal, with the Mississippi River At Memphis reporting the highest discharge in the state at 620,000 cfs and a gauge stage of 0.19 ft.
Meanwhile, the Loosahatchie River Near Arlington is seeing a spike today — up 316% since yesterday and currently running near peak.
Tap any gauge below for the full hydrograph, paired weather forecast, and historical context. Use the rivers panel to jump into Tennessee's named rivers.
River levels near Tennessee towns
Tennessee at a glance
State-wide streamflow overview
The Tennessee flow picture in four data points -- where the state sits versus historical norms, what's flowing hardest, and what's spiking fastest.
Percent of normal
124%
100% is the historical norm. Below 70% indicates drought; above 130% can flag elevated flood risk.
Highest discharge
Mississippi River At Memphis
620,000 cfs
Gauge stage 0.19 ft
Biggest 24h spike
Loosahatchie River Near Arlington
+316%
Now 624 cfs
Network coverage
Gauges + rivers tracked
83 + 0
USGS gauges feeding 0 named rivers in Tennessee.
Full streamgauge inventory
Tennessee USGS streamgauges
Every USGS gauge Snoflo tracks in Tennessee. Sortable, quickly filterable. Numeric columns heat-mapped from light to deep. Tap any gauge for its full hydrograph and forecast.
| Streamgage | Streamflow | Gage height | Water temp | Air temp | Elevation | Watershed |
|---|---|---|---|---|---|---|
|
Mississippi River At Memphis, Tn
6 hours ago · USGS 07032000 |
621,000 cfs | · | · | 72°F | 308 ft | Lower Mississippi-Memphis |
|
Cumberland River At Nashville, Tn
5 hours ago · USGS 03431500 |
13,100 cfs | 17.63 ft | · | 73°F | 386 ft | Lower Cumberland-Sycamore |
|
Elk River At Prospect, Tn
16 hours ago · USGS 03584600 |
3,960 cfs | 5.44 ft | 53°F | 70°F | 581 ft | Lower Elk |
|
Duck River Above Hurricane Mills, Tn
17 hours ago · USGS 03603000 |
3,540 cfs | 4.45 ft | · | 71°F | 402 ft | Lower Duck |
|
Nolichucky River Near Lowland, Tn
4 hours ago · USGS 03467609 |
3,480 cfs | 9.69 ft | · | 71°F | 1,029 ft | Nolichucky |
|
Nolichucky River Below Nolichucky Dam, Tn
8 hours ago · USGS 03466500 |
3,060 cfs | 43.16 ft | · | 69°F | 1,181 ft | Nolichucky |
|
Duck River At Hwy 100 At Centerville, Tn
6 hours ago · USGS 03601990 |
2,940 cfs | 6.54 ft | · | 70°F | 495 ft | Lower Duck |
|
Elk River Above Fayetteville, Tn
16 hours ago · USGS 03582000 |
2,900 cfs | 6.18 ft | 71°F | 70°F | 679 ft | Upper Elk |
|
French Broad River Near Newport, Tn
16 hours ago · USGS 03455000 |
2,200 cfs | 2.90 ft | · | 71°F | 1,029 ft | Upper French Broad |
|
Clinch River Above Tazewell, Tn
16 hours ago · USGS 03528000 |
2,080 cfs | 2.97 ft | · | 69°F | 1,083 ft | Upper Clinch |
|
Watauga River At Elizabethton, Tn
16 hours ago · USGS 03486000 |
1,880 cfs | 4.86 ft | · | 68°F | 1,489 ft | Watauga |
|
Duck River At Columbia, Tn
18 hours ago · USGS 03599500 |
1,850 cfs | 5.29 ft | · | 70°F | 580 ft | Lower Duck |
|
Hatchie River At Rialto, Tn
6 hours ago · USGS 07030050 |
1,180 cfs | 5.83 ft | · | 71°F | 259 ft | Lower Hatchie |
|
South Fk Cumberland River At Leatherwood Ford, Tn
16 hours ago · USGS 03410210 |
1,040 cfs | 6.77 ft | · | 70°F | 884 ft | South Fork Cumberland |
|
Powell River Near Arthur, Tn
16 hours ago · USGS 03532000 |
973 cfs | 4.20 ft | · | 70°F | 1,083 ft | Powell |
|
Collins River Near Mcminnville, Tn
8 hours ago · USGS 03421000 |
946 cfs | 3.65 ft | · | 70°F | 863 ft | Collins |
|
Wolf River At Germantown, Tn
13 hours ago · USGS 07031650 |
909 cfs | 4.59 ft | · | 72°F | 248 ft | Wolf |
|
Duck River Above Milltown, Tn
7 hours ago · USGS 03599240 |
805 cfs | 12.11 ft | · | 70°F | 652 ft | Upper Duck |
|
Buffalo River Below Lobelville, Tn
17 hours ago · USGS 03604400 |
790 cfs | 4.42 ft | · | 71°F | 435 ft | Buffalo |
|
Ocoee River At Copperhill, Tn
16 hours ago · USGS 03559500 |
760 cfs | 3.22 ft | 135°F | 68°F | 1,454 ft | Ocoee |
|
Pigeon River At Newport, Tn
5 hours ago · USGS 03461500 |
707 cfs | 3.40 ft | · | 71°F | 1,075 ft | Pigeon |
|
Little Pigeon River At Sevierville, Tn
21 hours ago · USGS 03470000 |
701 cfs | 2.41 ft | · | 72°F | 879 ft | Lower French Broad |
|
Red River At Port Royal, Tn
5 hours ago · USGS 03436100 |
659 cfs | 5.75 ft | · | 72°F | 412 ft | Red |
|
Emory River At Oakdale, Tn
16 hours ago · USGS 03540500 |
658 cfs | 4.34 ft | · | 70°F | 771 ft | Emory |
|
Buffalo River Near Flat Woods, Tn
17 hours ago · USGS 03604000 |
599 cfs | 3.26 ft | 80°F | 70°F | 527 ft | Buffalo |
|
Harpeth River Near Kingston Springs, Tn
6 hours ago · USGS 03434500 |
566 cfs | 2.43 ft | 48°F | 71°F | 449 ft | Harpeth |
|
Hatchie River At Bolivar, Tn
5 hours ago · USGS 07029500 |
552 cfs | 7.20 ft | · | 70°F | 332 ft | Lower Hatchie |
|
North Fork Obion River Near Martin, Tn
6 hours ago · USGS 07025400 |
508 cfs | 6.70 ft | · | 71°F | 332 ft | Obion |
|
Wolf River At Rossville, Tn
17 hours ago · USGS 07030500 |
465 cfs | 3.13 ft | · | 72°F | 329 ft | Wolf |
|
Duck River Near Shelbyville, Tn
17 hours ago · USGS 03598000 |
445 cfs | 3.56 ft | 66°F | 69°F | 696 ft | Upper Duck |
|
Fletcher Creek At Sycamore View Road At Memphis, Tn
10 hours ago · USGS 07031692 |
436 cfs | 3.93 ft | · | 72°F | 256 ft | Wolf |
|
Little River Near Alcoa, Tn
16 hours ago · USGS 03498850 |
420 cfs | 2.80 ft | · | 73°F | 837 ft | Watts Bar Lake |
|
Harpeth River At Bellevue, Tn
9 hours ago · USGS 03433500 |
408 cfs | 2.23 ft | 77°F | 71°F | 543 ft | Harpeth |
|
Duck River At Shelbyville, Tn
17 hours ago · USGS 03597860 |
359 cfs | 10.80 ft | 71°F | 69°F | 723 ft | Upper Duck |
|
Little River Near Maryville, Tn
16 hours ago · USGS 03498500 |
356 cfs | 6.19 ft | · | 73°F | 871 ft | Watts Bar Lake |
|
South Fork Forked Deer River Near Owl City, Tn
17 hours ago · USGS 07027720 |
348 cfs | 9.52 ft | · | 71°F | 295 ft | South Fork Forked Deer |
|
Clear Fork Near Robbins, Tn
4 hours ago · USGS 03409500 |
317 cfs | 2.80 ft | 74°F | 70°F | 1,103 ft | South Fork Cumberland |
|
Shoal Creek At Iron City, Tn
17 hours ago · USGS 03588500 |
295 cfs | 2.30 ft | · | 70°F | 562 ft | Pickwick Lake |
|
Duck River Below Manchester, Tn
17 hours ago · USGS 03596000 |
280 cfs | 1.34 ft | · | 70°F | 922 ft | Upper Duck |
|
New River At New River, Tn
16 hours ago · USGS 03408500 |
260 cfs | 3.13 ft | 78°F | 70°F | 1,170 ft | South Fork Cumberland |
|
Little River Above Townsend, Tn
16 hours ago · USGS 03497300 |
258 cfs | 2.13 ft | 70°F | 70°F | 1,112 ft | Watts Bar Lake |
|
Wolf River Near Byrdstown, Tn
18 hours ago · USGS 03416000 |
250 cfs | 2.95 ft | · | 72°F | 742 ft | Obey |
|
Obed River Near Lancing, Tn
5 hours ago · USGS 03539800 |
250 cfs | 1.77 ft | · | 69°F | 932 ft | Emory |
|
Loosahatchie River Near Arlington, Tn
5 hours ago · USGS 07030240 |
245 cfs | 1.90 ft | · | 72°F | 254 ft | Loosahatchie |
|
South Fork Obion River Near Greenfield, Tn
17 hours ago · USGS 07024500 |
241 cfs | 5.95 ft | · | 71°F | 321 ft | South Fork Obion |
|
Tellico River At Tellico Plains, Tn
16 hours ago · USGS 03518500 |
237 cfs | 1.41 ft | · | 72°F | 864 ft | Lower Little Tennessee |
|
Sewee Creek Near Decatur, Tn
16 hours ago · USGS 03543500 |
206 cfs | · | · | 71°F | 738 ft | Middle Tennessee-Chickamauga |
|
Yellow Creek At Ellis Mills, Tn
6 hours ago · USGS 03436690 |
170 cfs | 4.17 ft | · | 72°F | 434 ft | Lower Cumberland |
|
Sequatchie River Near Whitwell, Tn
5 hours ago · USGS 03571000 |
156 cfs | 1.38 ft | · | 70°F | 666 ft | Sequatchie |
|
South Chickamauga Creek Near Chickamauga, Tn
15 hours ago · USGS 03567500 |
155 cfs | 4.52 ft | · | 72°F | 649 ft | Middle Tennessee-Chickamauga |
|
Harpeth River Below Franklin, Tn
6 hours ago · USGS 03432400 |
149 cfs | 3.19 ft | 62°F | 71°F | 606 ft | Harpeth |
|
Piney River At Vernon, Tn
4 hours ago · USGS 03602500 |
145 cfs | 3.48 ft | · | 71°F | 478 ft | Lower Duck |
|
Wolf River At Lagrange, Tn
17 hours ago · USGS 07030392 |
145 cfs | 6.46 ft | · | 70°F | 375 ft | Wolf |
|
Mill Creek At Thompson Lane, Tn
6 hours ago · USGS 03431060 |
142 cfs | 3.32 ft | · | 73°F | 437 ft | Lower Cumberland-Sycamore |
|
Clear Creek At Lilly Bridge Near Lancing, Tn
16 hours ago · USGS 03539778 |
137 cfs | 5.24 ft | 76°F | 69°F | 1,098 ft | Emory |
|
East Fork Stones River Near Lascassas, Tn
6 hours ago · USGS 03427500 |
136 cfs | 3.71 ft | · | 71°F | 553 ft | Stones |
|
Harpeth River At Franklin, Tn
5 hours ago · USGS 03432350 |
129 cfs | 4.18 ft | 60°F | 71°F | 612 ft | Harpeth |
|
West Fork Stones River At Murfreesboro, Tn
18 hours ago · USGS 03428200 |
128 cfs | 2.81 ft | · | 71°F | 571 ft | Stones |
|
Elk River Near Pelham, Tn
17 hours ago · USGS 03578000 |
115 cfs | 3.36 ft | · | 71°F | 991 ft | Upper Elk |
|
Middle Fork Forked Deer River Near Fairview, Tn
5 hours ago · USGS 07028960 |
94 cfs | 4.18 ft | · | 71°F | 359 ft | North Fork Forked Deer |
|
Big Limestone Creek Near Limestone, Tn
16 hours ago · USGS 03466208 |
88 cfs | 3.38 ft | · | 67°F | 1,395 ft | Nolichucky |
|
Big Sandy River At Bruceton, Tn
17 hours ago · USGS 03606500 |
85 cfs | 3.90 ft | · | 71°F | 413 ft | Kentucky Lake |
|
Smith Fork At Temperance Hall, Tn
6 hours ago · USGS 03424730 |
77 cfs | 3.09 ft | · | 71°F | 507 ft | Caney |
|
Falling Water River Near Cookeville, Tn
16 hours ago · USGS 03423000 |
75 cfs | 4.81 ft | · | 71°F | 957 ft | Caney |
|
Beaver Creek At Solway, Tn
5 hours ago · USGS 03535400 |
70 cfs | 5.67 ft | · | 72°F | 864 ft | Lower Clinch |
|
Bradley Creek Nr Prairie Plains, Tn
5 hours ago · USGS 03578500 |
67 cfs | 2.97 ft | · | 70°F | 977 ft | Upper Elk |
|
Whites Creek Near Bordeaux, Tn
5 hours ago · USGS 03431599 |
59 cfs | 4.79 ft | · | 72°F | 408 ft | Lower Cumberland-Sycamore |
|
Horse Creek Near Savannah, Tn
17 hours ago · USGS 03593800 |
57 cfs | · | · | 72°F | 435 ft | Lower Tennessee-Beech |
|
Big Creek Near Rogersville, Tn
16 hours ago · USGS 03491000 |
55 cfs | 2.21 ft | · | 67°F | 1,146 ft | Holston |
|
Wartrace Creek Below County Road At Wartrace, Tn
17 hours ago · USGS 03597590 |
54 cfs | 2.80 ft | · | 70°F | 792 ft | Upper Duck |
|
West Fork Obey River Near Alpine, Tn
16 hours ago · USGS 03415000 |
53 cfs | 1.72 ft | · | 72°F | 782 ft | Obey |
|
Sycamore Creek Near Ashland City, Tn
17 hours ago · USGS 03431800 |
43 cfs | 1.98 ft | · | 72°F | 436 ft | Lower Cumberland-Sycamore |
|
Richland Creek At Charlotte Ave, Tn
6 hours ago · USGS 03431700 |
38 cfs | 1.11 ft | · | 73°F | 419 ft | Lower Cumberland-Sycamore |
|
Bullrun Creek Near Halls Crossroads, Tn
5 hours ago · USGS 03535000 |
35 cfs | 1.92 ft | · | 72°F | 870 ft | Lower Clinch |
|
Roaring River Near Hilham, Tn
17 hours ago · USGS 03418000 |
34 cfs | 11.67 ft | · | 72°F | 871 ft | Upper Cumberland-Cordell Hull |
|
Daddys Creek Near Hebbertsburg, Tn
6 hours ago · USGS 03539600 |
32 cfs | 1.56 ft | 77°F | 69°F | 1,467 ft | Emory |
|
Oostanaula Creek Near Sanford, Tn
16 hours ago · USGS 03565500 |
28 cfs | 2.36 ft | · | 71°F | 731 ft | Hiwassee |
|
Nonconnah Creek Near Germantown, Tn
17 hours ago · USGS 07032200 |
22 cfs | 6.86 ft | · | 72°F | 304 ft | Horn Lake-Nonconnah |
|
Browns Creek At State Fairgrounds At Nashville, Tn
17 hours ago · USGS 03431300 |
18 cfs | 2.09 ft | · | 73°F | 445 ft | Lower Cumberland-Sycamore |
|
Cypress Creek At Camden, Tn
17 hours ago · USGS 03605078 |
16 cfs | 3.14 ft | · | 71°F | 371 ft | Kentucky Lake |
|
Dry Creek Near Edenwold, Tn
15 hours ago · USGS 03426470 |
3 cfs | 4.90 ft | · | 73°F | 432 ft | Lower Cumberland-Sycamore |
|
Crockett Creek Below Rogersville, Tn
16 hours ago · USGS 03491544 |
2 cfs | · | · | 68°F | 1,103 ft | Holston |
|
North Chickamauga Cr At Mile Straight, Tn
5 hours ago · USGS 03566535 |
0 cfs | 2.35 ft | · | 72°F | 710 ft | Middle Tennessee-Chickamauga |
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Flow report FAQ
About Tennessee streamflow
Where does the Tennessee streamflow data come from?
The U.S. Geological Survey National Water Information System. USGS streamgauges report continuously (every 15 minutes) and the data is the canonical real-time record for U.S. rivers. Snoflo pulls the latest readings and joins them to a 7-day NOAA weather forecast for each station.
What is cfs?
Cubic feet per second — the standard unit for streamflow. One cfs is about 7.5 gallons per second. Small creeks run at single-digit cfs; the Mississippi at hundreds of thousands.
What does Gauge Height mean?
The water level at the gauge in feet above the reference datum. Used together with discharge to track river state. Flood stage and runnable levels are typically expressed in gauge height (e.g., "flood at 16 ft").
How fresh is the Tennessee data?
USGS streamgauges report every 15 minutes; Snoflo re-pulls throughout the day. The AI briefing regenerates daily.
Can I get a flow alert for a Tennessee gauge?
Yes. Save any USGS gauge as a favorite in the Snoflo iOS app, set a discharge or stage threshold (e.g. "alert me when discharge crosses 2,000 cfs"), and you'll get a push the moment it crosses.
Is this a substitute for an NWS flood warning?
No. Snoflo is informational. For flood life-safety decisions always follow guidance from your local NWS forecast office and state emergency management. Snoflo data is one input among several.
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