Flow report
Alabama River Levels & Streamflow
As of Jul 26, 2026, Alabama rivers are running at 126% of normal across 118 USGS gauges — the highest is 14,200 cfs on the Alabama River Near Montgomery. Live discharge, gauge height, and percent-of-normal for every USGS streamgauge in Alabama.
USGS gauges
118
State percent normal
126%
Paddle runs
0
Updated
Jul 26
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Every USGS streamgauge filtered to Alabama.
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July
26
2026
Flow briefing
Streamflow levels across Alabama are currently 126% of normal, with the Alabama River Near Montgomery reporting the highest discharge in the state at 14,200 cfs and a gauge stage of 27.79 ft.
Meanwhile, the Kelly Creek Near Vincent Al is seeing a spike today — up 2194% 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 Alabama's named rivers.
River levels near Alabama towns
Alabama at a glance
State-wide streamflow overview
The Alabama 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
126%
100% is the historical norm. Below 70% indicates drought; above 130% can flag elevated flood risk.
Highest discharge
Alabama River Near Montgomery
14,200 cfs
Gauge stage 27.79 ft
Biggest 24h spike
Kelly Creek Near Vincent Al
+2194%
Now 578 cfs
Network coverage
Gauges + rivers tracked
118 + 0
USGS gauges feeding 0 named rivers in Alabama.
Full streamgauge inventory
Alabama USGS streamgauges
Every USGS gauge Snoflo tracks in Alabama. 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 |
|---|---|---|---|---|---|---|
|
Alabama River Near Montgomery, Al
11 hours ago · USGS 02420000 |
23,300 cfs | 27.96 ft | · | 75°F | 129 ft | Upper Alabama |
|
Alabama River At Claiborne L&D Near Monroeville, Al
12 hours ago · USGS 02428400 |
19,200 cfs | 35.79 ft | · | 75°F | · | Lower Alabama |
|
Coosa River At Childersburg Al, Al
12 hours ago · USGS 02407000 |
16,300 cfs | 13.54 ft | · | 73°F | 394 ft | Lower Coosa |
|
Black Warrior River At Northport Al, Al
11 hours ago · USGS 02465000 |
12,500 cfs | 125.59 ft | · | 75°F | 123 ft | Lower Black Warrior |
|
Tombigbee R At Demopolis L&D Near Coatopa, Al
12 hours ago · USGS 02467000 |
12,000 cfs | 74.80 ft | · | 75°F | · | Middle Tombigbee-Chickasaw |
|
Tombigbee R At Coffeeville L&D Nr Coffeeville, Al
11 hours ago · USGS 02469761 |
8,760 cfs | 33.14 ft | · | 75°F | · | Middle Tombigbee-Chickasaw |
|
Mulberry Fork At Cordova Al, Al
12 hours ago · USGS 02453500 |
6,920 cfs | 11.81 ft | 69°F | 73°F | 288 ft | Mulberry |
|
Black Warrior River At Selden L & D Near Eutaw, Al
11 hours ago · USGS 02466030 |
4,870 cfs | 95.96 ft | · | 75°F | · | Lower Black Warrior |
|
Tombigbee R At Gainesville L&D Nr Gainesville Al, Al
11 hours ago · USGS 02447025 |
3,480 cfs | 109.40 ft | · | 75°F | · | Middle Tombigbee-Lubbub |
|
Conecuh River At State Hwy 41 Near Brewton, Al
11 hours ago · USGS 02374250 |
1,810 cfs | 11.07 ft | · | 75°F | 74 ft | Lower Conecuh |
|
Buttahatchee River Below Hamilton Al, Al
11 hours ago · USGS 02438000 |
1,710 cfs | 5.47 ft | · | 73°F | 394 ft | Buttahatchee |
|
Cahaba River At Centreville Al, Al
12 hours ago · USGS 02424000 |
1,580 cfs | 3.88 ft | · | 75°F | 218 ft | Cahaba |
|
Tallapoosa River Near Mont.-Mont. Water Works, Al
12 hours ago · USGS 02419890 |
1,520 cfs | 3.88 ft | 67°F | 75°F | 143 ft | Lower Tallapoosa |
|
Clear C At New Hope Church Nr Poplar Springs, Al
11 hours ago · USGS 02450825 |
1,360 cfs | 4.37 ft | · | 72°F | 601 ft | Sipsey Fork |
|
Locust Fork At Sayre, Al
12 hours ago · USGS 02456500 |
1,180 cfs | 5.68 ft | · | 74°F | 325 ft | Locust |
|
Cahaba River Near West Blocton Al, Al
12 hours ago · USGS 02423647 |
1,170 cfs | 3.52 ft | 78°F | 74°F | 264 ft | Cahaba |
|
Tallapoosa River At Wadley Al, Al
12 hours ago · USGS 02414500 |
1,160 cfs | 4.23 ft | 47°F | 73°F | 651 ft | Middle Tallapoosa |
|
Cahaba River Near Marion Junction Al, Al
12 hours ago · USGS 02425000 |
1,060 cfs | 3.70 ft | · | 74°F | 128 ft | Cahaba |
|
Cypress Creek Near Florence Al, Al
12 hours ago · USGS 03590000 |
1,020 cfs | 3.05 ft | · | 73°F | 453 ft | Pickwick Lake |
|
Blackwater Creek Near Manchester Al, Al
12 hours ago · USGS 02453000 |
928 cfs | 4.73 ft | · | 72°F | 409 ft | Mulberry |
|
Cahaba River Near Helena Al, Al
12 hours ago · USGS 02423555 |
892 cfs | 2.89 ft | 77°F | 74°F | 401 ft | Cahaba |
|
Mulberry Fork Near Arkadelphia, Al
12 hours ago · USGS 02450180 |
767 cfs | 4.04 ft | · | 73°F | 324 ft | Mulberry |
|
Tombigbee River At Bevill L&D Nr Pickensville, Al
12 hours ago · USGS 02444160 |
737 cfs | 136.47 ft | · | 75°F | · | Middle Tombigbee-Lubbub |
|
Conecuh River Bel Pt A Dam Nr River Falls, Al
11 hours ago · USGS 02372422 |
704 cfs | 8.16 ft | · | 74°F | 154 ft | Upper Conecuh |
|
Tallapoosa River Nr New Site, Al
11 hours ago · USGS 02414715 |
704 cfs | 2.76 ft | 45°F | 74°F | 572 ft | Middle Tallapoosa |
|
Conecuh River At River Falls, Al
11 hours ago · USGS 02372430 |
661 cfs | 3.87 ft | · | 74°F | 166 ft | Upper Conecuh |
|
Huntsville Sp Br At Johnson Road, Al
6 days ago · USGS 03575950 |
604 cfs | 6.44 ft | · | 73°F | 570 ft | Wheeler Lake |
|
Mulberry Fork Near Garden City, Al
12 hours ago · USGS 02450000 |
602 cfs | 4.80 ft | · | 72°F | 407 ft | Mulberry |
|
Bear Creek Near Red Bay, Al
11 hours ago · USGS 03592000 |
483 cfs | 6.64 ft | 96°F | 72°F | 533 ft | Bear |
|
Locust Fork Near Cleveland, Al
17 hours ago · USGS 02455000 |
481 cfs | · | · | 72°F | 558 ft | Locust |
|
Pea River Near Samson Al, Al
11 hours ago · USGS 02364500 |
475 cfs | 6.03 ft | · | 75°F | 153 ft | Pea |
|
Choctawhatchee River Near Bellwood Al, Al
11 hours ago · USGS 02361500 |
454 cfs | 4.23 ft | · | 76°F | 115 ft | Upper Choctawhatchee |
|
Choccolocco Creek At Jackson Shoal Nr Lincoln Al, Al
11 hours ago · USGS 02404400 |
432 cfs | 18.44 ft | · | 73°F | 478 ft | Middle Coosa |
|
Cahaba River Near Acton Al, Al
12 hours ago · USGS 02423500 |
419 cfs | 3.95 ft | · | 74°F | 393 ft | Cahaba |
|
Village Creek Near Docena, Al
11 hours ago · USGS 02458600 |
389 cfs | 2.18 ft | 77°F | 74°F | 514 ft | Locust |
|
Flint River At Brownsboro, Al
11 hours ago · USGS 03575100 |
382 cfs | 8.08 ft | · | 73°F | 677 ft | Wheeler Lake |
|
Tallapoosa River Near Heflin, Al
11 hours ago · USGS 02412000 |
349 cfs | 3.50 ft | 45°F | 72°F | 837 ft | Upper Tallapoosa |
|
Perdido River At Barrineau Park, Al
12 hours ago · USGS 02376500 |
345 cfs | 1.80 ft | · | 77°F | 40 ft | Perdido |
|
Cahaba River Near Hoover, Al
12 hours ago · USGS 02423496 |
331 cfs | 4.66 ft | 79°F | 74°F | 466 ft | Cahaba |
|
Big Escambia Creek At Flomaton Al, Al
12 hours ago · USGS 02375000 |
312 cfs | 7.20 ft | · | 75°F | 85 ft | Escambia |
|
Cahaba River Near Cahaba Heights Al, Al
11 hours ago · USGS 02423425 |
301 cfs | 2.17 ft | · | 74°F | 423 ft | Cahaba |
|
Chattooga River Above Gaylesville Al, Al
11 hours ago · USGS 02398300 |
271 cfs | 4.26 ft | · | 72°F | 592 ft | Upper Coosa |
|
Murder Creek At State Hwy 41 At Brewton, Al
11 hours ago · USGS 02374700 |
267 cfs | 10.15 ft | · | 75°F | 77 ft | Lower Conecuh |
|
Little Tallapoosa River Near Newell Al, Al
11 hours ago · USGS 02413300 |
264 cfs | 2.52 ft | 48°F | 72°F | 859 ft | Upper Tallapoosa |
|
Sucarnoochee River At Livingston Al, Al
12 hours ago · USGS 02467500 |
261 cfs | 1.84 ft | · | 75°F | 115 ft | Sucarnoochee |
|
Valley Creek Near Oak Grove Al, Al
11 hours ago · USGS 02462000 |
232 cfs | 3.40 ft | · | 74°F | 322 ft | Upper Black Warrior |
|
Kelly Creek Near Vincent Al, Al
11 hours ago · USGS 02405500 |
214 cfs | 2.79 ft | 78°F | 73°F | 425 ft | Middle Coosa |
|
Cahaba River Near Mountain Brook Al, Al
12 hours ago · USGS 02423380 |
185 cfs | 1.29 ft | 80°F | 73°F | 473 ft | Cahaba |
|
Talladega Creek At Alpine Al, Al
11 hours ago · USGS 02406500 |
169 cfs | 4.07 ft | · | 73°F | 459 ft | Middle Coosa |
|
Styx River Near Elsanor, Al
12 hours ago · USGS 02377570 |
168 cfs | 1.76 ft | · | 77°F | 22 ft | Perdido |
|
Village Creek Near Pratt City, Al
12 hours ago · USGS 02458502 |
164 cfs | 2.02 ft | 77°F | 74°F | 536 ft | Locust |
|
Village Creek At Avenue W At Ensley, Al
12 hours ago · USGS 02458450 |
163 cfs | 2.75 ft | 78°F | 74°F | 512 ft | Locust |
|
Sipsey River Nr Elrod, Al
12 hours ago · USGS 02446500 |
158 cfs | 5.98 ft | · | 74°F | 257 ft | Sipsey |
|
Fagan Creek At Adams Street At Huntsville, Al
6 days ago · USGS 0357586650 |
158 cfs | 2.24 ft | · | 73°F | 625 ft | Wheeler Lake |
|
Patsaliga Creek Near Brantley Al, Al
12 hours ago · USGS 02372250 |
157 cfs | 4.43 ft | · | 75°F | 269 ft | Patsaliga |
|
Shades Creek Near Greenwood Al, Al
11 hours ago · USGS 02423630 |
157 cfs | 3.05 ft | · | 74°F | 499 ft | Cahaba |
|
Valley Creek Near Bessemer, Al
12 hours ago · USGS 02461500 |
150 cfs | 6.42 ft | · | 74°F | 459 ft | Upper Black Warrior |
|
Mulberry Creek At Jones Al, Al
12 hours ago · USGS 02422500 |
149 cfs | · | · | 74°F | 219 ft | Upper Alabama |
|
Big Canoe Creek At Ashville Al, Al
11 hours ago · USGS 02401390 |
147 cfs | 2.74 ft | · | 72°F | 533 ft | Middle Coosa |
|
Little Cahaba River At Cah Bea Rd Nr Cahaba Hts Al, Al
12 hours ago · USGS 02423414 |
147 cfs | 1.67 ft | · | 74°F | 505 ft | Cahaba |
|
Fivemile Creek Near Republic, Al
12 hours ago · USGS 02457595 |
138 cfs | 1.89 ft | 77°F | 74°F | 459 ft | Locust |
|
Murder Creek Near Evergreen Al, Al
11 hours ago · USGS 02374500 |
116 cfs | 3.42 ft | · | 74°F | 187 ft | Lower Conecuh |
|
Conecuh River At Brantley Al, Al
12 hours ago · USGS 02371500 |
115 cfs | 1.43 ft | · | 75°F | 275 ft | Upper Conecuh |
|
Big Escambia Cr At Sardine Br Nr Stanley Crossroad, Al
11 hours ago · USGS 02374950 |
114 cfs | 1.10 ft | · | 75°F | 126 ft | Escambia |
|
Noxubee River Nr Geiger, Al
11 hours ago · USGS 02448500 |
112 cfs | 8.96 ft | · | 75°F | 141 ft | Noxubee |
|
Hatchet Creek Below Rockford Al, Al
11 hours ago · USGS 02408540 |
105 cfs | 2.18 ft | · | 73°F | 426 ft | Lower Coosa |
|
Paint Rock River Near Woodville Al, Al
12 hours ago · USGS 03574500 |
99 cfs | 2.68 ft | · | 72°F | 625 ft | Wheeler Lake |
|
Choccolocco Creek Near Boiling Spring, Al
11 hours ago · USGS 02403310 |
98 cfs | 3.61 ft | · | 72°F | 614 ft | Middle Coosa |
|
Hillabee Creek Near Hackneyville Al, Al
12 hours ago · USGS 02415000 |
95 cfs | 5.67 ft | · | 73°F | 579 ft | Middle Tallapoosa |
|
Choctawhatchee River Near Newton, Al
11 hours ago · USGS 02361000 |
95 cfs | 3.08 ft | · | 76°F | 176 ft | Upper Choctawhatchee |
|
Sepulga River Near Mckenzie Al, Al
11 hours ago · USGS 02373000 |
94 cfs | 3.38 ft | · | 74°F | 191 ft | Sepulga |
|
Aldridge Creek Near Farley Al, Al
1 day ago · USGS 03575700 |
92 cfs | 2.56 ft | · | 73°F | 595 ft | Wheeler Lake |
|
Sipsey Fork Near Grayson Al, Al
12 hours ago · USGS 02450250 |
92 cfs | 3.53 ft | 73°F | 72°F | 557 ft | Sipsey Fork |
|
Aldridge C At Sherwood Dr Nr Huntsville, Al
23 hours ago · USGS 0357568980 |
91 cfs | 3.49 ft | · | 73°F | 621 ft | Wheeler Lake |
|
Chickasaw Creek Near Kushla Al, Al
11 hours ago · USGS 02471001 |
86 cfs | 3.42 ft | · | 77°F | 18 ft | Mobile - Tensaw |
|
Little River Near Blue Pond Al, Al
12 hours ago · USGS 02399200 |
86 cfs | 2.44 ft | · | 71°F | 624 ft | Upper Coosa |
|
Cahaba Valley Creek At Cross Cr Rd At Pelham, Al
12 hours ago · USGS 0242354750 |
82 cfs | 3.12 ft | · | 74°F | 451 ft | Cahaba |
|
Terrapin Creek At Ellisville Al, Al
12 hours ago · USGS 02400100 |
81 cfs | 7.22 ft | 77°F | 72°F | 547 ft | Upper Coosa |
|
Pinhook C At Mastin Lake Rd At Huntsville, Al
6 days ago · USGS 0357587400 |
80 cfs | 2.45 ft | · | 73°F | 652 ft | Wheeler Lake |
|
Limestone Creek Near Athens Al, Al
12 hours ago · USGS 03576250 |
77 cfs | 2.03 ft | · | 73°F | 627 ft | Wheeler Lake |
|
Dallas Branch At Coleman St In Huntsville, Al
6 days ago · USGS 0357587728 |
76 cfs | · | · | 73°F | 649 ft | Wheeler Lake |
|
Aldridge Creek At Toney Drive At Huntsville, Al
7 days ago · USGS 0357568650 |
76 cfs | 3.09 ft | · | 72°F | 658 ft | Wheeler Lake |
|
Burnt Corn Creek At State Hwy 41 Near Brewton, Al
11 hours ago · USGS 02374745 |
74 cfs | 3.13 ft | · | 75°F | 83 ft | Lower Conecuh |
|
Blackburn Fork Little Warrior R Nr Holly Springs, Al
12 hours ago · USGS 02455185 |
72 cfs | 2.04 ft | · | 72°F | 884 ft | Locust |
|
Catoma Creek Near Montgomery Al, Al
12 hours ago · USGS 02421000 |
67 cfs | 2.25 ft | · | 75°F | 161 ft | Upper Alabama |
|
Uphapee Creek Near Tuskegee Al, Al
11 hours ago · USGS 02419000 |
64 cfs | 1.13 ft | · | 75°F | 256 ft | Lower Tallapoosa |
|
Big Wills Creek Near Reece City, Al
11 hours ago · USGS 02401000 |
62 cfs | 1.96 ft | · | 72°F | 616 ft | Middle Coosa |
|
East Fork Pinhook Cr At Winchester Rd At Huntsvil, Al
6 days ago · USGS 0357587140 |
61 cfs | 6.61 ft | · | 73°F | 700 ft | Wheeler Lake |
|
Fish River Near Silver Hill Al, Al
11 hours ago · USGS 02378500 |
57 cfs | · | · | 76°F | 27 ft | Mobile Bay |
|
Little Cahaba River Nr Jefferson Park, Al
11 hours ago · USGS 02423400 |
54 cfs | · | · | 73°F | 596 ft | Cahaba |
|
Uchee Creek Near Fort Mitchell, Al
12 hours ago · USGS 02342500 |
50 cfs | · | · | 75°F | 219 ft | Middle Chattahoochee-Walter F. George Reservoi |
|
Broglan Branch At Oakwood Avenue At Huntsville, Al
6 days ago · USGS 0357591500 |
38 cfs | 6.27 ft | · | 73°F | 671 ft | Wheeler Lake |
|
Blackwater River Near Bradley Al, Al
12 hours ago · USGS 02369800 |
36 cfs | · | · | 75°F | 141 ft | Blackwater |
|
Pea River Near Ariton Al, Al
12 hours ago · USGS 02363000 |
36 cfs | 1.95 ft | · | 75°F | 289 ft | Pea |
|
Big Nance Creek At Courtland Al, Al
11 hours ago · USGS 03586500 |
35 cfs | 1.77 ft | · | 72°F | 584 ft | Pickwick Lake |
|
North River Near Samantha Al, Al
11 hours ago · USGS 02464000 |
33 cfs | 2.25 ft | · | 74°F | 291 ft | Upper Black Warrior |
|
Flint Creek Near Falkville Al, Al
11 hours ago · USGS 03576500 |
32 cfs | 3.52 ft | · | 72°F | 596 ft | Wheeler Lake |
|
Satilpa Creek Near Coffeeville Al, Al
12 hours ago · USGS 02469800 |
32 cfs | 3.40 ft | · | 75°F | 60 ft | Lower Tambigbee |
|
Big Wills Creek At State Hwy 35 Nr Fort Payne, Al
12 hours ago · USGS 02400680 |
32 cfs | 4.18 ft | · | 71°F | 809 ft | Middle Coosa |
|
Little Cahaba River Below Leeds, Al
12 hours ago · USGS 02423397 |
30 cfs | 1.70 ft | 76°F | 73°F | 616 ft | Cahaba |
|
Turkey Creek At Sewage Plant Near Pinson Al, Al
11 hours ago · USGS 02455980 |
23 cfs | 4.66 ft | 72°F | 73°F | 595 ft | Locust |
|
Magnolia River At Us 98 Near Foley, Al
11 hours ago · USGS 02378300 |
23 cfs | 2.49 ft | · | 77°F | 22 ft | Mobile Bay |
|
Big Creek At County Rd 63 Near Wilmer, Al
12 hours ago · USGS 02479945 |
22 cfs | 1.70 ft | · | 75°F | 140 ft | Escatawpa |
|
Pine Barren Creek Near Snow Hill, Al
12 hours ago · USGS 02427250 |
21 cfs | 2.17 ft | · | 75°F | 154 ft | Middle Alabama |
|
Fowl River At Half-Mile Rd Near Laurendine, Al
12 hours ago · USGS 02471078 |
20 cfs | 1.65 ft | · | 76°F | 23 ft | Mobile Bay |
|
Sougahatchee Creek At Co Rd 188 Nr Loachapoka, Al
12 hours ago · USGS 02418230 |
18 cfs | 1.40 ft | · | 75°F | 543 ft | Lower Tallapoosa |
|
Valley Creek At Center St At Birmingham, Al
11 hours ago · USGS 02461130 |
17 cfs | 1.65 ft | 78°F | 74°F | 559 ft | Upper Black Warrior |
|
Hester Creek At Buddy Williamson Rd Nr Plevna, Al
12 hours ago · USGS 0357479650 |
16 cfs | 2.01 ft | · | 72°F | 776 ft | Wheeler Lake |
|
Hamilton Creek At Snow Road Near Semmes, Al
11 hours ago · USGS 02480002 |
15 cfs | 3.29 ft | · | 75°F | 118 ft | Escatawpa |
|
Elliotts Creek At Moundville Al, Al
12 hours ago · USGS 02465493 |
15 cfs | 1.80 ft | · | 75°F | 164 ft | Lower Black Warrior |
|
Chewacla Creek At Chewacla State Park Nr Auburn, Al
11 hours ago · USGS 02418760 |
13 cfs | 1.80 ft | · | 75°F | 464 ft | Lower Tallapoosa |
|
Crooked Creek Near Fairview, Al
11 hours ago · USGS 02479980 |
13 cfs | · | · | 75°F | 115 ft | Escatawpa |
|
Blue Springs Creek Near Blountsville, Al
12 hours ago · USGS 02449882 |
12 cfs | 2.56 ft | · | 72°F | 662 ft | Mulberry |
|
Cribbs Mill Creek At Ww Plant At Tuscaloosa, Al
11 hours ago · USGS 02465292 |
11 cfs | · | · | 75°F | 153 ft | Lower Black Warrior |
|
Town Creek Near Geraldine Al, Al
11 hours ago · USGS 03572900 |
9 cfs | · | · | 71°F | 1,016 ft | Guntersville Lake |
|
Village Creek At 86th St North At Roebuck, Al
12 hours ago · USGS 02458148 |
6 cfs | 1.29 ft | 68°F | 74°F | 653 ft | Locust |
|
Cahaba River At Trussville, Al
12 hours ago · USGS 02423130 |
6 cfs | 1.82 ft | 80°F | 73°F | 679 ft | Cahaba |
|
Bassett Creek At Us Highway 43 Nr Thomasville, Al
11 hours ago · USGS 02470072 |
2 cfs | 2.98 ft | · | 75°F | 298 ft | Lower Tambigbee |
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Flow report FAQ
About Alabama streamflow
What are river levels like in Alabama right now?
As of July 26, 2026, Alabama rivers are running at 126% of normal across 118 USGS streamgauges, and the Alabama River Near Montgomery is reporting the highest discharge at 14,200 cfs. The full sortable gauge table is below.
Which Alabama river is running highest right now?
As of July 26, 2026, the highest discharge in Alabama is 14,200 cfs on the Alabama River Near Montgomery. See the sortable gauge table for the full statewide ranking.
Are Alabama rivers high or low right now?
Compare the statewide percent-of-normal on this page: above 100% means Alabama 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 Alabama 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 Alabama 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 Alabama 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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