Oklahoma River Levels & Streamflow
As of Sep 16, 2026, Oklahoma rivers are running at 64% of normal across 117 USGS gauges — the highest is 3,400 cfs on the Arkansas River Near Muskogee. Live discharge, gauge height, and percent-of-normal for every USGS streamgauge in Oklahoma.
Streamflow levels across Oklahoma are currently 64% of normal, with the Arkansas River Near Muskogee reporting the highest discharge in the state at 3,400 cfs and a gauge stage of 18.41 ft.
Meanwhile, the Canadian River Near Whitefield is seeing a spike today — up 770% 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 Oklahoma's named rivers.
Active weather warnings for Oklahoma
A Heat Advisory remains in effect for south-central Oklahoma until 7:00 PM CDT today, September 16th. The National Weather Service warns that heat index values could reach 106 degrees across Pontotoc, Atoka, Bryan, Coal, Hughes, Johnston, Marshall, Carter, and Love Counties from noon through this evening. Residents in these areas should take precautions against heat-related illnesses, including staying hydrated, limiting outdoor activities, and checking on vulnerable individuals. Additionally, a wildfire near the town of Scott has prompted evacuations in that area. Monitor local authorities for updates on evacuation orders and avoid affected regions.
State-wide streamflow overview
The Oklahoma 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
100% is the historical norm. Below 70% indicates drought; above 130% can flag elevated flood risk.
Highest discharge
Gauge stage 18.41 ft
Biggest 24h spike
Now 948 cfs
Network coverage
USGS gauges feeding 0 named rivers in Oklahoma.
Where every gauge actually sits
One dot per Oklahoma streamgauge, placed by its own percent of normal. The state average is a single line through all of it.
Percent of normal compares today's discharge with the historical average for this calendar day. Tap any dot to open that gauge.
Oklahoma streamflow, three water years
Statewide percent of normal, every day since Sep 2023. The dotted line is normal.
799 daily readings from 106 reporting gauges. Percent of normal is today's statewide discharge against the historical average for the same calendar day — 100% is normal, not "good". The axis tops out at 250%: 39 readings above that — including the 645% peak in Jul 2026 — are drawn along the top edge, so a few flood days cannot flatten three years of everything else. The line breaks in 2 places where the record skips more than five days — those are gaps in reporting, not readings of zero.
Oklahoma USGS streamgauges
Every USGS gauge Snoflo tracks in Oklahoma. 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 |
|---|---|---|---|---|---|---|
|
Arkansas River Near Muskogee, Ok
14 hours ago · USGS 07194500 |
3,610 cfs | 18.41 ft | · | 77°F | 492 ft | Dirty-Greenleaf |
|
Arkansas River Near Haskell, Ok
14 hours ago · USGS 07165570 |
2,540 cfs | 3.63 ft | · | 76°F | 539 ft | Polecat-Snake |
|
Neosho River Near Commerce, Ok
14 hours ago · USGS 07185000 |
1,520 cfs | 3.48 ft | · | 75°F | 750 ft | Lake O'Cherokees |
|
Canadian River Near Whitefield, Ok
14 hours ago · USGS 07245000 |
1,420 cfs | 2.85 ft | · | 77°F | 491 ft | Lower Canadian |
|
Neosho River Near Chouteau, Ok
14 hours ago · USGS 07191500 |
912 cfs | 6.50 ft | · | 79°F | 564 ft | Lower Neosho |
|
North Canadian River Near El Reno, Ok
7 days ago · USGS 07239500 |
843 cfs | 7.02 ft | 74°F | 78°F | 1,331 ft | Middle North Canadian |
|
Arkansas River At Ralston, Ok
14 hours ago · USGS 07152500 |
689 cfs | 3.80 ft | · | 74°F | 790 ft | Black Bear-Red Rock |
|
Mountain Fork Near Eagletown, Ok
14 hours ago · USGS 07339000 |
459 cfs | 1.80 ft | 80°F | 72°F | 350 ft | Mountain Fork |
|
Neosho River Near Langley, Ok
1 day ago · USGS 07190500 |
385 cfs | 12.94 ft | · | 78°F | 623 ft | Lower Neosho |
|
Illinois River Near Tahlequah, Ok
14 hours ago · USGS 07196500 |
306 cfs | 4.96 ft | · | 76°F | 666 ft | Illinois |
|
Red River At Arthur City, Ok
14 hours ago · USGS 07335500 |
288 cfs | 2.89 ft | · | 76°F | 387 ft | Bois D'Arc-Island |
|
Illinois River At Chewey, Ok
14 hours ago · USGS 07196090 |
257 cfs | 2.46 ft | · | 76°F | 806 ft | Illinois |
|
Spring River Near Quapaw, Ok
14 hours ago · USGS 07188000 |
247 cfs | 5.11 ft | · | 75°F | 750 ft | Spring |
|
Illinois River Near Watts, Ok
14 hours ago · USGS 07195500 |
224 cfs | 2.15 ft | 83°F | 76°F | 881 ft | Illinois |
|
Bird Ck At State Highway 266 Near Catoosa, Ok
14 hours ago · USGS 07178200 |
218 cfs | 4.37 ft | 80°F | 78°F | 575 ft | Bird |
|
Bird Creek Near Owasso, Ok
14 hours ago · USGS 07178000 |
179 cfs | 4.73 ft | · | 78°F | 587 ft | Bird |
|
Bird Creek Near Sperry, Ok
14 hours ago · USGS 07177500 |
178 cfs | 1.84 ft | 74°F | 79°F | 620 ft | Bird |
|
Little River Blw Lukfata Creek, Ok
14 hours ago · USGS 07338500 |
119 cfs | 5.27 ft | · | 73°F | 331 ft | Upper Little |
|
Muddy Boggy Creek Near Unger, Ok
14 hours ago · USGS 07335300 |
118 cfs | 8.78 ft | · | 76°F | 412 ft | Muddy Boggy |
|
Spavinaw Creek Near Eucha, Ok
13 hours ago · USGS 07191288 |
103 cfs | 7.77 ft | 84°F | 79°F | 705 ft | Lower Neosho |
|
Chikaskia River Near Blackwell, Ok
14 hours ago · USGS 07152000 |
91 cfs | 2.38 ft | · | 72°F | 978 ft | Chikaskia |
|
Verdigris River Near Lenapah, Ok
14 hours ago · USGS 07171000 |
91 cfs | 3.59 ft | · | 73°F | 649 ft | Middle Verdigris |
|
Poteau River Near Panama, Ok
14 hours ago · USGS 07249413 |
88 cfs | 5.86 ft | · | 78°F | 435 ft | Poteau |
|
Cimarron River Near Ripley, Ok
14 hours ago · USGS 07161450 |
78 cfs | 6.57 ft | · | 76°F | 804 ft | Lower Cimarron |
|
Red Rv Nr Terral, Ok
14 hours ago · USGS 07315500 |
72 cfs | 3.54 ft | · | 77°F | 794 ft | Farmers-Mud |
|
North Canadian River Near Harrah, Ok
14 hours ago · USGS 07241550 |
66 cfs | 2.84 ft | 80°F | 79°F | 1,079 ft | Lower North Canadian |
|
North Canadian River At Shawnee, Ok
14 hours ago · USGS 07241800 |
63 cfs | 9.02 ft | · | 78°F | 978 ft | Lower North Canadian |
|
Verdigris River Near Claremore, Ok
14 hours ago · USGS 07176000 |
58 cfs | 3.23 ft | · | 77°F | 548 ft | Lower Verdigris |
|
North Canadian River Near Wetumka, Ok
14 hours ago · USGS 07242000 |
48 cfs | 5.58 ft | · | 76°F | 686 ft | Lower North Canadian |
|
Red River Near Gainesville, Ok
14 hours ago · USGS 07316000 |
47 cfs | 3.88 ft | · | 78°F | 640 ft | Farmers-Mud |
|
Muddy Boggy Creek Near Farris, Ok
14 hours ago · USGS 07334000 |
46 cfs | 7.38 ft | · | 75°F | 469 ft | Muddy Boggy |
|
Salt Fork Arkansas River At Tonkawa, Ok
14 hours ago · USGS 07151000 |
46 cfs | 2.78 ft | · | 72°F | 938 ft | Lower Salt Fork Arkansas |
|
Illinois River Near Gore, Ok
14 hours ago · USGS 07198000 |
40 cfs | 6.33 ft | 77°F | 77°F | 489 ft | Illinois |
|
Blue River Near Connerville, Ok
13 hours ago · USGS 07332390 |
38 cfs | 5.59 ft | · | 76°F | 902 ft | Blue |
|
Caney River Near Ramona, Ok
13 hours ago · USGS 07175500 |
34 cfs | 2.63 ft | · | 76°F | 616 ft | Caney |
|
Spavinaw Creek Near Colcord, Ok
13 hours ago · USGS 071912213 |
34 cfs | 6.93 ft | 74°F | 77°F | 839 ft | Lower Neosho |
|
Baron Fork At Eldon, Ok
14 hours ago · USGS 07197000 |
34 cfs | 5.64 ft | · | 77°F | 720 ft | Illinois |
|
Cimarron River Near Guthrie, Ok
14 hours ago · USGS 07160000 |
31 cfs | 5.00 ft | · | 78°F | 908 ft | Lower Cimarron-Skeleton |
|
Cottonwood Creek Near Seward, Ok
14 hours ago · USGS 07159750 |
29 cfs | 2.22 ft | · | 79°F | 939 ft | Lower Cimarron-Skeleton |
|
Spavinaw Creek Near Sycamore, Ok
14 hours ago · USGS 07191220 |
27 cfs | 3.78 ft | · | 76°F | 875 ft | Lower Neosho |
|
Flint Creek Near Kansas, Ok
14 hours ago · USGS 07196000 |
25 cfs | 5.96 ft | · | 76°F | 873 ft | Illinois |
|
Blue River Near Blue, Ok
14 hours ago · USGS 07332500 |
24 cfs | 5.21 ft | · | 77°F | 507 ft | Blue |
|
Cimarron River Near Waynoka, Ok
14 hours ago · USGS 07158000 |
20 cfs | 5.48 ft | · | 69°F | 1,372 ft | Lower Cimarron-Eagle Chief |
|
Caney River Above Coon Creek At Bartlesville, Ok
14 hours ago · USGS 07174400 |
20 cfs | 3.00 ft | · | 74°F | 669 ft | Caney |
|
Bird Creek At Avant, Ok
14 hours ago · USGS 07176500 |
18 cfs | 3.55 ft | · | 77°F | 666 ft | Bird |
|
Salt Fork Arkansas River Nr Alva, Ok
14 hours ago · USGS 07148400 |
14 cfs | 2.25 ft | · | 68°F | 1,300 ft | Upper Salt Fork Arkansas |
|
Pennington Creek Near Reagan, Ok
14 hours ago · USGS 07331300 |
13 cfs | 10.80 ft | · | 75°F | 895 ft | Lower Washita |
|
North Canadian River Blw Lk Overholser Nr Okc, Ok
14 hours ago · USGS 07241000 |
12 cfs | 3.98 ft | 80°F | 78°F | 1,220 ft | Middle North Canadian |
|
North Fork Red River Near Carter, Ok
14 hours ago · USGS 07301500 |
12 cfs | 5.06 ft | 81°F | 72°F | 1,688 ft | Middle North Fork Red |
|
Canadian River At Calvin, Ok
14 hours ago · USGS 07231500 |
12 cfs | 4.36 ft | · | 78°F | 688 ft | Lower Canadian-Walnut |
|
North Canadian River At Britton Rd At Okc, Ok
14 hours ago · USGS 07241520 |
12 cfs | 4.43 ft | 82°F | 79°F | 1,120 ft | Lower North Canadian |
|
Poteau River At Loving, Ok
14 hours ago · USGS 07247015 |
11 cfs | 8.83 ft | · | 75°F | 532 ft | Poteau |
|
Caney Creek Near Barber, Ok
14 hours ago · USGS 07197360 |
10 cfs | 4.48 ft | · | 77°F | 673 ft | Illinois |
|
Deep Fork At Warwick, Ok
14 hours ago · USGS 07242380 |
10 cfs | 4.08 ft | · | 77°F | 824 ft | Deep Fork |
|
Washita River Near Pauls Valley, Ok
13 hours ago · USGS 07328500 |
10 cfs | 2.63 ft | · | 76°F | 856 ft | Middle Washita |
|
Honey Creek Near South West City, Ok
14 hours ago · USGS 07189542 |
9 cfs | 4.30 ft | · | 77°F | 794 ft | Lake O'Cherokees |
|
Beaty Creek Near Jay, Ok
13 hours ago · USGS 07191222 |
9 cfs | 4.65 ft | 79°F | 78°F | 798 ft | Lower Neosho |
|
Mountain Fork At Smithville, Ok
14 hours ago · USGS 07338750 |
9 cfs | 6.08 ft | · | 72°F | 674 ft | Mountain Fork |
|
Sager Creek Near West Siloam Springs, Ok
14 hours ago · USGS 07195865 |
8 cfs | 5.52 ft | · | 76°F | 968 ft | Illinois |
|
Deep Fork Near Beggs, Ok
14 hours ago · USGS 07243500 |
8 cfs | · | · | 77°F | 657 ft | Deep Fork |
|
Washita River Near Dickson, Ok
14 hours ago · USGS 07331000 |
7 cfs | 5.99 ft | 73°F | 76°F | 665 ft | Middle Washita |
|
Cimarron River Near Dover, Ok
14 hours ago · USGS 07159100 |
7 cfs | 8.92 ft | · | 76°F | 1,018 ft | Lower Cimarron-Skeleton |
|
Skeleton Creek Near Lovell, Ok
15 hours ago · USGS 07160500 |
7 cfs | 8.94 ft | · | 75°F | 941 ft | Lower Cimarron-Skeleton |
|
Rock Creek At Sulphur, Ok
13 hours ago · USGS 07329852 |
7 cfs | 5.28 ft | · | 77°F | 912 ft | Middle Washita |
|
Black Bear Creek At Pawnee, Ok
14 hours ago · USGS 07153000 |
5 cfs | 1.51 ft | · | 75°F | 812 ft | Black Bear-Red Rock |
|
East Cache Creek Near Walters, Ok
14 hours ago · USGS 07311000 |
5 cfs | 4.09 ft | · | 77°F | 965 ft | Cache |
|
North Canadian River Near Yukon, Ok
14 hours ago · USGS 07239700 |
4 cfs | · | 78°F | 78°F | 1,260 ft | Middle North Canadian |
|
Canadian River At Purcell, Ok
14 hours ago · USGS 07229200 |
4 cfs | 2.68 ft | · | 77°F | 1,032 ft | Lower Canadian-Walnut |
|
Fourche Maline Near Red Oak, Ok
14 hours ago · USGS 07247500 |
4 cfs | 1.80 ft | · | 75°F | 554 ft | Poteau |
|
North Fork Red River Near Tipton, Ok
14 hours ago · USGS 07307028 |
4 cfs | 4.76 ft | · | 76°F | 1,250 ft | Lower North Fork Red |
|
Lake Creek Near Eakly, Ok
14 hours ago · USGS 07325850 |
4 cfs | 4.22 ft | · | 76°F | 1,384 ft | Upper Washita |
|
North Canadian River At Woodward, Ok
14 hours ago · USGS 07237500 |
3 cfs | 2.18 ft | · | 68°F | 1,851 ft | Middle North Canadian |
|
Washita River At Anadarko, Ok
14 hours ago · USGS 07326500 |
3 cfs | 6.36 ft | · | 77°F | 1,175 ft | Upper Washita |
|
Flint Cr Nr W Siloam Sprgs Ok, Ok
14 hours ago · USGS 07195855 |
3 cfs | 3.83 ft | · | 76°F | 958 ft | Illinois |
|
Cave Springs Branch Near South West City, Ok
14 hours ago · USGS 07189540 |
3 cfs | 4.65 ft | · | 76°F | 934 ft | Lake O'Cherokees |
|
Washita River Near Foss, Ok
14 hours ago · USGS 07324400 |
3 cfs | 6.12 ft | · | 73°F | 1,574 ft | Upper Washita |
|
Tar Creek At 22nd Street Bridge, Ok
14 hours ago · USGS 07185095 |
3 cfs | 3.67 ft | · | 74°F | 769 ft | Lake O'Cherokees |
|
Canadian River At Bridgeport, Ok
13 hours ago · USGS 07228500 |
3 cfs | 8.58 ft | · | 76°F | 1,379 ft | Lower Canadian-Walnut |
|
Joe Creek At 61st St At Tulsa, Ok
13 hours ago · USGS 07164600 |
2 cfs | · | · | 79°F | 647 ft | Polecat-Snake |
|
Big Cabin Creek Near Big Cabin, Ok
14 hours ago · USGS 07191000 |
2 cfs | 11.99 ft | · | 78°F | 668 ft | Lower Neosho |
|
Skeleton Creek At Enid, Ok
14 hours ago · USGS 07160350 |
2 cfs | 2.39 ft | 78°F | 71°F | 1,124 ft | Lower Cimarron-Skeleton |
|
Cobb Creek Near Eakly, Ok
14 hours ago · USGS 07325800 |
2 cfs | 2.92 ft | · | 76°F | 1,384 ft | Upper Washita |
|
Salt Fork Red River Near Elmer, Ok
14 hours ago · USGS 07301110 |
1 cfs | 4.97 ft | · | 77°F | 1,271 ft | Groesbeck-Sandy |
|
Little Washita River East Of Ninnekah, Ok
14 hours ago · USGS 07327550 |
1 cfs | 6.08 ft | · | 76°F | 1,059 ft | Upper Washita |
|
Haikey Creek At 101st St South At Tulsa, Ok
13 hours ago · USGS 07165562 |
1 cfs | 4.27 ft | · | 77°F | 634 ft | Polecat-Snake |
|
Little Washita River Near Cement, Ok
13 hours ago · USGS 07327447 |
1 cfs | 2.57 ft | · | 77°F | 1,218 ft | Upper Washita |
|
Flat Rock Creek At Cincinnati Ave At Tulsa, Ok
13 hours ago · USGS 07177650 |
1 cfs | 3.87 ft | · | 79°F | 658 ft | Bird |
|
Little River Blw Lk Thunderbird Nr Norman, Ok
14 hours ago · USGS 07230000 |
1 cfs | 3.03 ft | · | 79°F | 972 ft | Little |
|
Washita River Near Cheyenne, Ok
14 hours ago · USGS 07316500 |
1 cfs | 5.54 ft | · | 71°F | 1,915 ft | Washita Headwaters |
|
Willow Creek Near Albert, Ok
14 hours ago · USGS 07325860 |
1 cfs | · | · | 76°F | 1,356 ft | Upper Washita |
|
Canadian River At Norman, Ok
14 hours ago · USGS 07229050 |
1 cfs | 85.18 ft | · | 77°F | 1,103 ft | Lower Canadian-Walnut |
|
Sweetwater Creek Near Sweetwater, Ok
14 hours ago · USGS 07301420 |
1 cfs | 6.27 ft | · | 70°F | 2,098 ft | Middle North Fork Red |
|
North Canadian River Blw Weavers Ck Nr Watonga, Ok
14 hours ago · USGS 07239300 |
0 cfs | 6.97 ft | · | 75°F | 1,482 ft | Middle North Canadian |
|
Glover River Near Glover, Ok
14 hours ago · USGS 07337900 |
0 cfs | 1.73 ft | · | 74°F | 387 ft | Upper Little |
|
Little Lee Creek Near Short, Ok
14 hours ago · USGS 07249920 |
0 cfs | · | · | 77°F | 507 ft | Robert S. Kerr Reservoir |
|
North Fork Red River Near Headrick, Ok
14 hours ago · USGS 07305000 |
0 cfs | 4.77 ft | 53°F | 77°F | 1,307 ft | Lower North Fork Red |
|
Kiamichi River Near Antlers, Ok
14 hours ago · USGS 07336200 |
0 cfs | · | · | 75°F | 452 ft | Kiamichi |
|
North Fork Red River Blw Altus Dam Nr Lugert, Ok
13 hours ago · USGS 07303000 |
0 cfs | 5.32 ft | · | 75°F | 1,486 ft | Middle North Fork Red |
|
Walnut Creek At Purcell, Ok
13 hours ago · USGS 07229300 |
0 cfs | 2.56 ft | · | 76°F | 1,026 ft | Lower Canadian-Walnut |
|
Cobb Creek Near Fort Cobb, Ok
14 hours ago · USGS 07326000 |
0 cfs | 2.96 ft | · | 76°F | 1,282 ft | Upper Washita |
|
Cimarron River Near Buffalo, Ok
14 hours ago · USGS 07157950 |
0 cfs | 3.18 ft | · | 67°F | 1,613 ft | Lower Cimarron-Eagle Chief |
|
North Canadian River Near Calumet, Ok
14 hours ago · USGS 07239450 |
0 cfs | 2.78 ft | 79°F | 77°F | 1,336 ft | Middle North Canadian |
|
Little Washita River Near Cyril, Ok
14 hours ago · USGS 07327442 |
0 cfs | 10.00 ft | · | 76°F | 1,292 ft | Upper Washita |
|
Coal Creek At Tulsa, Ok
13 hours ago · USGS 07177800 |
0 cfs | 4.35 ft | · | 79°F | 630 ft | Bird |
|
Little Haikey Creek At 101st St South At Tulsa, Ok
13 hours ago · USGS 07165565 |
0 cfs | 5.19 ft | · | 77°F | 652 ft | Polecat-Snake |
|
Little River Near Sasakwa, Ok
14 hours ago · USGS 07231000 |
0 cfs | 2.27 ft | · | 78°F | 753 ft | Little |
|
Beaver River At Beaver, Ok
14 hours ago · USGS 07234000 |
0 cfs | 2.11 ft | · | 61°F | 2,377 ft | Lower Beaver |
|
North Canadian River Near Seiling, Ok
1 day ago · USGS 07238000 |
0 cfs | 3.40 ft | · | 71°F | 1,685 ft | Middle North Canadian |
|
Lee Creek Near Short, Ok
14 hours ago · USGS 07249985 |
0 cfs | 1.66 ft | · | 78°F | 429 ft | Robert S. Kerr Reservoir |
|
Black Fork Below Big Creek Nr Page, Ok
14 hours ago · USGS 07247250 |
0 cfs | 3.99 ft | · | 75°F | 688 ft | Poteau |
|
Salt Fork Red River At Mangum, Ok
13 hours ago · USGS 07300500 |
0 cfs | 1.59 ft | · | 73°F | 1,502 ft | Lower Salt Fork Red |
|
Deep Red Creek Near Randlett, Ok
14 hours ago · USGS 07311500 |
0 cfs | 1.40 ft | · | 77°F | 936 ft | West Cache |
|
Washita River Near Hammon, Ok
13 hours ago · USGS 07324200 |
0 cfs | 7.00 ft | · | 72°F | 1,662 ft | Washita Headwaters |
|
Washita River Near Clinton, Ok
14 hours ago · USGS 07325000 |
0 cfs | 3.95 ft | · | 74°F | 1,482 ft | Upper Washita |
|
North Criner Creek Near Criner, Ok
14 hours ago · USGS 07328180 |
0 cfs | 2.51 ft | · | 75°F | 1,045 ft | Middle Washita |
|
Kiamichi River Near Clayton, Ok
14 hours ago · USGS 07335790 |
0 cfs | 2.52 ft | · | 77°F | 544 ft | Kiamichi |
|
Kiamichi River Near Big Cedar, Ok
14 hours ago · USGS 07335700 |
0 cfs | 2.38 ft | 85°F | 76°F | 901 ft | Kiamichi |
See every Oklahoma gauge ranked against normal.
- Percentile rank & % of median for all 117 gauges
- 15-day PULSE forecast on every gauge
- Custom flow alerts & full daily history
About Oklahoma streamflow
What are river levels like in Oklahoma right now?
As of September 16, 2026, Oklahoma rivers are running at 64% of normal across 117 USGS streamgauges, and the Arkansas River Near Muskogee is reporting the highest discharge at 3,400 cfs. The full sortable gauge table is below.
Which Oklahoma river is running highest right now?
As of September 16, 2026, the highest discharge in Oklahoma is 3,400 cfs on the Arkansas River Near Muskogee. See the sortable gauge table for the full statewide ranking.
Are Oklahoma rivers high or low right now?
Compare the statewide percent-of-normal on this page: above 100% means Oklahoma rivers are running higher than the seasonal average for the date, below 100% means lower (a dry spell or drought). Each gauge also shows its own percent of median.
Where does the Oklahoma 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 Oklahoma 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 Oklahoma 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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