Flow report

Virginia streamflow

Live discharge, gauge height, water temperature, and percent-of-normal readings from every USGS streamgauge in Virginia. Built for paddlers, anglers, water managers, and flood researchers.

USGS gauges
162
State percent normal
62%
Paddle runs
0
Updated
Jul 22
Open the Virginia flow layer on the map Every USGS streamgauge filtered to Virginia.
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July
22
2026
Flow briefing

Streamflow levels across Virginia are currently 62% of normal, with the New River At Glen Lyn reporting the highest discharge in the state at 1,730 cfs and a gauge stage of 3.25 ft.

Meanwhile, the Roanoke River At Niagara is seeing a spike today — up 259% 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 Virginia's named rivers.

Active weather warnings for Virginia

# Virginia Natural Disaster Report – July 22, 2026

Virginia faces significant weather threats on July 22 with multiple active warnings across the state. Central and eastern Virginia, including Petersburg, Hopewell, Colonial Heights, and Richmond, are experiencing strong thunderstorms with damaging winds up to 50 mph, heavy rain, and frequent lightning through mid-morning. Southwest Virginia counties—Smyth and Wythe—are under a Flood Advisory with ongoing minor flooding from up to 1.5 inches of rainfall already fallen. A broader Flood Watch extends through this evening across central, eastern, and southeastern Virginia, with an additional 1-3 inches of rainfall expected and localized totals potentially exceeding 3 inches. Residents should avoid flooded roadways, secure outdoor objects, and remain alert for rapidly rising water in low-lying areas and poor drainage zones.

Source: National Weather Service

Virginia at a glance

State-wide streamflow overview

The Virginia 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

62%

100% is the historical norm. Below 70% indicates drought; above 130% can flag elevated flood risk.

Highest discharge

New River At Glen Lyn 1,730 cfs

Gauge stage 3.25 ft

Biggest 24h spike

Roanoke River At Niagara +259%

Now 492 cfs

Network coverage

Gauges + rivers tracked 162 + 0

USGS gauges feeding 0 named rivers in Virginia.

Full streamgauge inventory

Virginia USGS streamgauges

Every USGS gauge Snoflo tracks in Virginia. Sortable, quickly filterable. Numeric columns heat-mapped from light to deep. Tap any gauge for its full hydrograph and forecast.

162 gauges
Streamgage Streamflow Gage height Water temp Air temp Elevation Watershed
James River At Cartersville, Va
13 hours ago · USGS 02035000
2,020 cfs 1.50 ft 83°F 72°F 161 ft Middle James-Willis
New River At Glen Lyn, Va
12 hours ago · USGS 03176500
1,660 cfs 3.21 ft · 70°F 1,503 ft Middle New
New River At Radford, Va
12 hours ago · USGS 03171000
1,430 cfs 2.08 ft · 70°F 1,676 ft Upper New
James River Near Richmond, Va
13 hours ago · USGS 02037500
1,340 cfs 3.60 ft · 72°F 102 ft Middle James-Willis
New River At Allisonia, Va
12 hours ago · USGS 03168000
1,180 cfs 1.36 ft · 70°F 1,860 ft Upper New
James River At Scottsville, Va
1 day ago · USGS 02029000
1,140 cfs 3.00 ft · 72°F 278 ft Middle James-Buffalo
James River At Lick Run, Va
13 hours ago · USGS 02016500
1,090 cfs 2.89 ft · 72°F 1,012 ft Upper James
North Anna River At Hart Corner Near Doswell, Va
13 hours ago · USGS 01671020
1,050 cfs 8.87 ft · 72°F 64 ft Pamunkey
James River At Bent Creek, Va
12 hours ago · USGS 02026000
1,050 cfs 3.00 ft · 72°F 374 ft Middle James-Buffalo
New River At Ivanhoe, Va
12 hours ago · USGS 03165500
816 cfs 2.25 ft · 71°F 1,948 ft Upper New
James River At Buchanan, Va
13 hours ago · USGS 02019500
804 cfs 2.59 ft · 73°F 824 ft Upper James
Roanoke River At Altavista, Va
13 hours ago · USGS 02060500
804 cfs 2.05 ft · 75°F 527 ft Upper Roanoke
Dan River At South Boston, Va
13 hours ago · USGS 02076000
804 cfs 5.72 ft · 75°F 322 ft Lower Dan
Clinch River At Speers Ferry, Va
12 hours ago · USGS 03527000
747 cfs 3.74 ft · 69°F 1,206 ft Upper Clinch
James River At Holcomb Rock, Va
12 hours ago · USGS 02025500
716 cfs 4.28 ft · 73°F 582 ft Middle James-Buffalo
Dan River At Paces, Va
13 hours ago · USGS 02075500
645 cfs 2.48 ft · 75°F 331 ft Lower Dan
Roanoke (Staunton) River At Brookneal, Va
13 hours ago · USGS 02062500
622 cfs 4.04 ft · 75°F 367 ft Middle Roanoke
Dan River At Stp Near Danville, Va
13 hours ago · USGS 02075045
567 cfs 4.31 ft · 76°F 384 ft Lower Dan
New River Near Galax, Va
12 hours ago · USGS 03164000
565 cfs 1.03 ft · 69°F 2,211 ft Upper New
S F Shenandoah River At Front Royal, Va
12 hours ago · USGS 01631000
557 cfs 1.38 ft · 68°F 469 ft South Fork Shenandoah
Jackson River Bl Dunlap Creek At Covington, Va
12 hours ago · USGS 02013100
523 cfs 5.33 ft · 71°F 1,278 ft Upper James
Roanoke (Staunton) River At Randolph, Va
13 hours ago · USGS 02066000
513 cfs 4.79 ft · 74°F 325 ft Middle Roanoke
S F Shenandoah River Near Luray, Va
13 hours ago · USGS 01629500
459 cfs 2.10 ft · 69°F 722 ft South Fork Shenandoah
Clinch River At Cleveland, Va
13 hours ago · USGS 03524000
421 cfs 2.39 ft 79°F 67°F 1,510 ft Upper Clinch
Catoctin Creek At Taylorstown, Va
12 hours ago · USGS 01638480
412 cfs 4.20 ft · 68°F 250 ft Middle Potomac-Catoctin
N F Holston River Near Gate City, Va
12 hours ago · USGS 03490000
378 cfs 2.35 ft 82°F 70°F 1,207 ft North Fork Holston
Pamunkey River Near Hanover, Va
12 hours ago · USGS 01673000
371 cfs 4.67 ft 79°F 72°F 64 ft Pamunkey
S F Shenandoah River Near Lynnwood, Va
12 hours ago · USGS 01628500
306 cfs 2.42 ft · 69°F 1,010 ft South Fork Shenandoah
Mattaponi River Near Beulahville, Va
13 hours ago · USGS 01674500
286 cfs 5.06 ft 79°F 72°F 21 ft Mattaponi
Broad Run Near Leesburg, Va
12 hours ago · USGS 01644280
274 cfs 3.47 ft · 69°F 196 ft Middle Potomac-Catoctin
Roanoke River At Niagara, Va
13 hours ago · USGS 02056000
257 cfs 2.29 ft · 74°F 853 ft Upper Roanoke
Jackson River Bl Gathright Dam Nr Hot Spgs, Va
12 hours ago · USGS 02011800
244 cfs 9.01 ft 60°F 69°F 1,475 ft Upper James
Difficult Run Near Great Falls, Va
12 hours ago · USGS 01646000
237 cfs 4.42 ft 76°F 71°F 157 ft Middle Potomac-Catoctin
Accotink Creek Near Annandale, Va
13 hours ago · USGS 01654000
231 cfs 3.08 ft 77°F 71°F 202 ft Middle Potomac-Anacostia-Occoquan
Dunlap Creek Near Covington, Va
12 hours ago · USGS 02013000
230 cfs 2.60 ft · 70°F 1,316 ft Upper James
Appomattox River At Matoaca, Va
13 hours ago · USGS 02041650
205 cfs 1.99 ft 77°F 73°F 86 ft Appomattox
Smith River At Martinsville, Va
12 hours ago · USGS 02073000
204 cfs 1.94 ft 64°F 75°F 683 ft Upper Dan
N F Shenandoah River Near Strasburg, Va
12 hours ago · USGS 01634000
197 cfs 1.98 ft 78°F 68°F 508 ft North Fork Shenandoah
South Anna River Near Ashland, Va
12 hours ago · USGS 01672500
197 cfs 2.63 ft · 72°F 108 ft Pamunkey
S F Catoctin Creek At Rt 698 Near Waterford, Va
12 hours ago · USGS 01638350
189 cfs 3.13 ft · 67°F 346 ft Middle Potomac-Catoctin
James River And Kanawha Canal Near Richmond, Va
12 hours ago · USGS 02037000
186 cfs 7.56 ft · 72°F 121 ft Middle James-Willis
Blackwater River Near Rocky Mount, Va
13 hours ago · USGS 02056900
186 cfs 2.64 ft · 73°F 903 ft Upper Roanoke
Smith River At Bassett, Va
12 hours ago · USGS 02072500
179 cfs 1.85 ft 49°F 74°F 770 ft Upper Dan
Little River At Graysontown, Va
12 hours ago · USGS 03170000
178 cfs 1.23 ft · 71°F 1,839 ft Upper New
North River Near Burketown, Va
13 hours ago · USGS 01622000
175 cfs 2.22 ft · 68°F 1,122 ft South Fork Shenandoah
Rappahannock River Near Fredericksburg, Va
13 hours ago · USGS 01668000
175 cfs 1.90 ft 83°F 73°F 74 ft Lower Rappahannock
S F Holston River Near Damascus, Va
12 hours ago · USGS 03473000
174 cfs 2.66 ft · 68°F 1,920 ft South Fork Holston
Potts Creek Near Covington, Va
12 hours ago · USGS 02014000
170 cfs 2.78 ft · 71°F 1,298 ft Upper James
N F Shenandoah River At Mount Jackson, Va
12 hours ago · USGS 01633000
167 cfs 2.79 ft 76°F 68°F 850 ft North Fork Shenandoah
Smith River Near Philpott, Va
12 hours ago · USGS 02072000
161 cfs 2.87 ft 44°F 74°F 846 ft Upper Dan
Big Otter River Near Evington, Va
12 hours ago · USGS 02061500
158 cfs 2.70 ft · 74°F 570 ft Upper Roanoke
Powell River Near Jonesville, Va
13 hours ago · USGS 03531500
151 cfs 1.92 ft · 68°F 1,272 ft Powell
Totopotomoy Creek Near Studley, Va
12 hours ago · USGS 01673550
138 cfs 3.22 ft · 73°F 60 ft Pamunkey
Pigg River Near Sandy Level, Va
13 hours ago · USGS 02058400
130 cfs 2.52 ft · 74°F 632 ft Upper Roanoke
N F Goose Creek At Rt 729 Near Lincoln, Va
12 hours ago · USGS 01643805
124 cfs 2.99 ft · 67°F 315 ft Middle Potomac-Catoctin
Cowpasture River Near Clifton Forge, Va
12 hours ago · USGS 02016000
123 cfs 1.59 ft · 72°F 1,024 ft Upper James
N F Holston River Near Saltville, Va
12 hours ago · USGS 03488000
122 cfs 1.04 ft · 67°F 1,733 ft North Fork Holston
M F Holston River Near Meadowview, Va
12 hours ago · USGS 03475000
120 cfs 2.24 ft · 67°F 1,848 ft South Fork Holston
Cameron Run At Alexandria, Va
12 hours ago · USGS 01653000
118 cfs 4.28 ft · 72°F 33 ft Middle Potomac-Anacostia-Occoquan
Nottoway River Near Sebrell, Va
12 hours ago · USGS 02047000
118 cfs 3.38 ft · 74°F 46 ft Nottoway
Roanoke River At Roanoke, Va
12 hours ago · USGS 02055000
116 cfs 1.09 ft · 74°F 936 ft Upper Roanoke
Goose Creek Near Huddleston, Va
12 hours ago · USGS 02059500
113 cfs 1.47 ft · 73°F 614 ft Upper Roanoke
Opequon Creek Near Berryville, Va
12 hours ago · USGS 01615000
109 cfs 5.08 ft · 66°F 511 ft Conococheague-Opequon
South Mayo River Near Nettleridge, Va
12 hours ago · USGS 02069700
109 cfs 3.94 ft · 74°F 893 ft Upper Dan
Levisa Fork At Big Rock, Va
12 hours ago · USGS 03207800
102 cfs 2.89 ft · 68°F 880 ft Upper Levisa
Appomattox River At Mattoax, Va
12 hours ago · USGS 02040000
93 cfs 6.75 ft · 73°F 256 ft Appomattox
Maury River Near Buena Vista, Va
12 hours ago · USGS 02024000
91 cfs 1.32 ft · 69°F 858 ft Maury
Roanoke River At Lafayette, Va
12 hours ago · USGS 02054500
86 cfs 1.74 ft · 70°F 1,185 ft Upper Roanoke
Slate River Near Arvonia, Va
12 hours ago · USGS 02030500
86 cfs 3.07 ft · 73°F 253 ft Middle James-Buffalo
Middle River Near Grottoes, Va
12 hours ago · USGS 01625000
86 cfs 3.24 ft · 68°F 1,081 ft South Fork Shenandoah
M F Holston River At Seven Mile Ford, Va
12 hours ago · USGS 03474000
85 cfs 1.43 ft · 67°F 1,980 ft South Fork Holston
Rockfish River Near Greenfield, Va
12 hours ago · USGS 02028500
85 cfs 3.02 ft · 72°F 569 ft Middle James-Buffalo
Wolf Creek Near Narrows, Va
12 hours ago · USGS 03175500
81 cfs 3.00 ft · 70°F 1,600 ft Middle New
Reed Creek At Grahams Forge, Va
13 hours ago · USGS 03167000
81 cfs 1.51 ft · 70°F 1,948 ft Upper New
South River At Harriston, Va
13 hours ago · USGS 01627500
80 cfs 2.16 ft · 68°F 1,159 ft South Fork Shenandoah
Roanoke River At Glenvar, Va
12 hours ago · USGS 02054530
79 cfs 2.24 ft · 71°F 1,100 ft Upper Roanoke
Craig Creek At Parr, Va
12 hours ago · USGS 02018000
71 cfs 3.66 ft · 71°F 1,051 ft Upper James
Rivanna River At Palmyra, Va
12 hours ago · USGS 02034000
69 cfs 2.27 ft · 72°F 218 ft Rivanna
Meherrin River Near Lawrenceville, Va
12 hours ago · USGS 02051500
69 cfs 1.81 ft · 74°F 182 ft Meheriin
Goose Creek Near Leesburg, Va
13 hours ago · USGS 01644000
67 cfs 1.36 ft · 68°F 250 ft Middle Potomac-Catoctin
Powell River At Big Stone Gap, Va
12 hours ago · USGS 03529500
65 cfs 2.30 ft · 67°F 1,474 ft Powell
Walker Creek At Bane, Va
12 hours ago · USGS 03173000
63 cfs 3.16 ft · 70°F 1,688 ft Middle New
Rapidan River Near Culpeper, Va
13 hours ago · USGS 01667500
62 cfs · · 70°F 258 ft Rapidan-Upper Rappahannock
Tye River Near Lovingston, Va
12 hours ago · USGS 02027000
61 cfs 3.02 ft · 73°F 597 ft Middle James-Buffalo
N F Shenandoah River At Cootes Store, Va
12 hours ago · USGS 01632000
60 cfs 2.81 ft · 67°F 1,076 ft North Fork Shenandoah
Appomattox River At Farmville, Va
12 hours ago · USGS 02039500
60 cfs 4.04 ft · 72°F 299 ft Appomattox
Meherrin River At Emporia, Va
12 hours ago · USGS 02052000
60 cfs 2.44 ft · 76°F 96 ft Meheriin
S F Roanoke River Near Shawsville, Va
12 hours ago · USGS 02053800
59 cfs · · 71°F 1,381 ft Upper Roanoke
Blackwater River Near Franklin, Va
13 hours ago · USGS 02049500
56 cfs 1.87 ft · 76°F 3 ft Blackwater
Mattaponi River Near Bowling Green, Va
12 hours ago · USGS 01674000
56 cfs 2.59 ft · 72°F 170 ft Mattaponi
Chickahominy River Near Providence Forge, Va
13 hours ago · USGS 02042500
54 cfs 2.65 ft 80°F 73°F 25 ft Lower James
Nottoway River Near Rawlings, Va
12 hours ago · USGS 02044500
53 cfs 2.40 ft · 73°F 207 ft Nottoway
Aquia Creek Near Garrisonville, Va
12 hours ago · USGS 01660400
52 cfs 1.39 ft · 71°F 121 ft Lower Potomac
Chestnut Creek At Galax, Va
13 hours ago · USGS 03165000
51 cfs 1.52 ft · 69°F 2,365 ft Upper New
N F Rivanna River Near Earlysville, Va
13 hours ago · USGS 02032640
51 cfs 5.47 ft · 72°F 379 ft Rivanna
North Anna River Near Partlow, Va
12 hours ago · USGS 01670400
50 cfs 3.73 ft · 73°F 194 ft Pamunkey
Dragon Swamp At Mascot, Va
13 hours ago · USGS 01669520
48 cfs 5.08 ft 76°F 70°F 25 ft Great Wicomico-Piankatank
Rappahannock River At Remington, Va
12 hours ago · USGS 01664000
48 cfs 2.56 ft · 71°F 301 ft Rapidan-Upper Rappahannock
Piscataway Creek Near Tappahannock, Va
13 hours ago · USGS 01669000
47 cfs 6.88 ft 64°F 72°F 25 ft Lower Rappahannock
Bullpasture River At Williamsville, Va
12 hours ago · USGS 02015700
47 cfs 1.36 ft · 67°F 1,635 ft Upper James
South River Near Dooms, Va
13 hours ago · USGS 01626850
45 cfs 2.07 ft · 69°F 1,271 ft South Fork Shenandoah
Smith Creek Near New Market, Va
13 hours ago · USGS 01632900
44 cfs 1.53 ft 75°F 68°F 924 ft North Fork Shenandoah
Bluestone River At Falls Mills, Va
13 hours ago · USGS 03177710
44 cfs 2.02 ft · 68°F 2,360 ft Middle New
Back Creek Near Mountain Grove, Va
12 hours ago · USGS 02011500
41 cfs 2.77 ft 73°F 67°F 1,790 ft Upper James
Nottoway River Near Stony Creek, Va
12 hours ago · USGS 02045500
41 cfs 2.21 ft · 75°F 84 ft Nottoway
S F Holston River At Riverside Nr Chilhowie, Va
12 hours ago · USGS 03471500
40 cfs 1.82 ft · 68°F 2,114 ft South Fork Holston
Po River Near Spotsylvania, Va
12 hours ago · USGS 01673800
39 cfs 2.20 ft · 73°F 216 ft Mattaponi
Jackson River Near Bacova, Va
12 hours ago · USGS 02011400
39 cfs 3.08 ft 75°F 67°F 1,721 ft Upper James
Rapidan River Near Ruckersville, Va
12 hours ago · USGS 01665500
39 cfs 1.71 ft · 71°F 462 ft Rapidan-Upper Rappahannock
Maury River At Rockbridge Baths, Va
13 hours ago · USGS 02021500
37 cfs 1.08 ft · 69°F 1,104 ft Maury
Little River Near Doswell, Va
13 hours ago · USGS 01671100
37 cfs 2.50 ft 59°F 72°F 167 ft Pamunkey
Deep Creek Near Mannboro, Va
12 hours ago · USGS 02041000
34 cfs 1.24 ft · 73°F 258 ft Appomattox
Fourmile Run At Alexandria, Va
12 hours ago · USGS 01652500
34 cfs 4.44 ft · 73°F 32 ft Middle Potomac-Anacostia-Occoquan
Back Creek Near Dundee, Va
12 hours ago · USGS 02056650
33 cfs 2.81 ft · 74°F 896 ft Upper Roanoke
North Mayo River Near Spencer, Va
12 hours ago · USGS 02070000
33 cfs 1.22 ft · 75°F 750 ft Upper Dan
Cedar Creek Near Winchester, Va
12 hours ago · USGS 01634500
32 cfs 1.96 ft · 66°F 649 ft North Fork Shenandoah
Falling River Near Naruna, Va
12 hours ago · USGS 02064000
32 cfs 2.84 ft · 74°F 454 ft Middle Roanoke
Johns Creek At New Castle, Va
13 hours ago · USGS 02017500
31 cfs 3.04 ft · 72°F 1,282 ft Upper James
Hazel River At Rixeyville, Va
12 hours ago · USGS 01663500
30 cfs 2.58 ft · 70°F 314 ft Rapidan-Upper Rappahannock
South River Near Waynesboro, Va
12 hours ago · USGS 01626000
28 cfs 2.37 ft · 69°F 1,327 ft South Fork Shenandoah
Back Creek At Sunrise, Va
12 hours ago · USGS 02011470
27 cfs 4.22 ft · 65°F 1,979 ft Upper James
Banister River At Halifax, Va
13 hours ago · USGS 02077000
25 cfs 2.00 ft · 75°F 352 ft Banister
Robinson River Near Locust Dale, Va
12 hours ago · USGS 01666500
23 cfs 1.46 ft · 70°F 302 ft Rapidan-Upper Rappahannock
Beaver Creek At Bristol, Va
12 hours ago · USGS 03478400
23 cfs 3.42 ft · 69°F 1,790 ft South Fork Holston
N F Catoctin Creek At Rt 681 Near Waterford, Va
12 hours ago · USGS 01638420
22 cfs 2.18 ft · 67°F 339 ft Middle Potomac-Catoctin
Cranes Nest River Near Clintwood, Va
12 hours ago · USGS 03208950
21 cfs 2.19 ft · 67°F 1,516 ft Upper Levisa
Linville Creek At Broadway, Va
12 hours ago · USGS 01632082
20 cfs 1.34 ft · 67°F 1,042 ft North Fork Shenandoah
Limestone Branch Near Leesburg, Va
12 hours ago · USGS 01643590
19 cfs · · 68°F 228 ft Middle Potomac-Catoctin
Pedlar River At Forest Road Near Buena Vista, Va
12 hours ago · USGS 02024915
18 cfs 2.99 ft · 71°F 1,093 ft Middle James-Buffalo
Battle Run Near Laurel Mills, Va
12 hours ago · USGS 01662800
17 cfs 1.64 ft · 70°F 420 ft Rapidan-Upper Rappahannock
Hardware River Bl Briery Run Nr Scottsville, Va
13 hours ago · USGS 02030000
17 cfs 1.73 ft · 72°F 310 ft Middle James-Buffalo
Piney River At Piney River, Va
13 hours ago · USGS 02027500
17 cfs 2.28 ft · 72°F 657 ft Middle James-Buffalo
Sandy River Near Danville, Va
13 hours ago · USGS 02074500
16 cfs · · 76°F 481 ft Upper Dan
Buffalo Creek Near Hampden Sydney, Va
12 hours ago · USGS 02039000
16 cfs 1.08 ft · 72°F 376 ft Appomattox
Smith River At Smith Riv Church Nr Woolwine, Va
12 hours ago · USGS 02071530
15 cfs 2.21 ft · 73°F 1,240 ft Upper Dan
S F Quantico Creek Near Independent Hill, Va
12 hours ago · USGS 01658500
14 cfs 3.45 ft · 71°F 244 ft Lower Potomac
Fine Creek At Fine Creek Mills, Va
12 hours ago · USGS 02036500
14 cfs 1.85 ft · 72°F 224 ft Middle James-Willis
Piney Run Near Lovettsville, Va
12 hours ago · USGS 01636690
13 cfs 1.90 ft · 68°F 407 ft Middle Potomac-Catoctin
Goose Creek Near Middleburg, Va
13 hours ago · USGS 01643700
12 cfs 2.28 ft · 68°F 444 ft Middle Potomac-Catoctin
Back Creek Near Sunrise, Va
13 hours ago · USGS 02011460
12 cfs 1.16 ft · 65°F 2,160 ft Upper James
Calfpasture River Above Mill Creek At Goshen, Va
12 hours ago · USGS 02020500
12 cfs 1.47 ft · 69°F 1,407 ft Maury
Passage Creek Near Buckton, Va
12 hours ago · USGS 01635500
11 cfs 3.14 ft · 68°F 568 ft North Fork Shenandoah
Cub Creek At Phenix, Va
12 hours ago · USGS 02065500
10 cfs · · 74°F 401 ft Middle Roanoke
Long Branch Near Annandale, Va
13 hours ago · USGS 01654500
9 cfs 2.94 ft 76°F 71°F 210 ft Middle Potomac-Anacostia-Occoquan
Spout Run At Rt 621 Near Millwood, Va
13 hours ago · USGS 01636316
8 cfs 1.70 ft 60°F 68°F 433 ft Shenandoah
Mechums River Near White Hall, Va
13 hours ago · USGS 02031000
7 cfs 4.28 ft · 72°F 467 ft Rivanna
Kerrs Creek Near Lexington, Va
12 hours ago · USGS 02022500
7 cfs 2.65 ft · 69°F 1,031 ft Maury
Muddy Creek At Mount Clinton, Va
13 hours ago · USGS 01621050
7 cfs 2.73 ft · 67°F 1,372 ft South Fork Shenandoah
Hogue Creek Near Hayfield, Va
12 hours ago · USGS 01613900
7 cfs · · 66°F 700 ft Conococheague-Opequon
Beaverdam Creek At Rt 734 Near Mountville, Va
13 hours ago · USGS 01643880
6 cfs 1.23 ft · 67°F 327 ft Middle Potomac-Catoctin
Catawba Creek Near Catawba, Va
12 hours ago · USGS 02018500
6 cfs 1.98 ft · 71°F 1,321 ft Upper James
North Meherrin River Near Lunenburg, Va
12 hours ago · USGS 02051000
6 cfs · · 73°F 375 ft Meheriin
Blackwater River Near Dendron, Va
13 hours ago · USGS 02047500
5 cfs 31.93 ft · 75°F 33 ft Blackwater
Little Back Creek Near Sunrise, Va
13 hours ago · USGS 02011490
5 cfs 1.00 ft · 63°F 2,724 ft Upper James
North River Near Stokesville, Va
13 hours ago · USGS 01620500
5 cfs 1.92 ft · 66°F 2,123 ft South Fork Shenandoah
Cedar Run Near Catlett, Va
12 hours ago · USGS 01656000
3 cfs 2.02 ft · 70°F 205 ft Middle Potomac-Anacostia-Occoquan
Moormans River Near Free Union, Va
13 hours ago · USGS 02032250
3 cfs 2.87 ft · 72°F 492 ft Rivanna
Dry Marsh Run Near Berryville, Va
12 hours ago · USGS 01616100
3 cfs 1.44 ft 57°F 66°F 507 ft Conococheague-Opequon
Holiday Creek Near Andersonville, Va
13 hours ago · USGS 02038850
2 cfs 1.00 ft 73°F 73°F 554 ft Appomattox
Stony Creek Near Dinwiddie, Va
12 hours ago · USGS 02046000
2 cfs 1.39 ft · 73°F 151 ft Nottoway
Allen Creek Near Boydton, Va
12 hours ago · USGS 02079640
2 cfs 3.00 ft · 73°F 252 ft Roanoke Rapids
Tinker Creek Near Daleville, Va
12 hours ago · USGS 02055100
1 cfs 1.07 ft · 72°F 1,237 ft Upper Roanoke
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Flow report FAQ

About Virginia streamflow

Where does the Virginia 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 Virginia 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 Virginia 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.