Alabama River Levels & Streamflow
As of Oct 15, 2026, Alabama rivers are running at 129% of normal across 115 USGS gauges — the highest is 14,600 cfs on the Alabama River At Claiborne L&D Near Monroeville. Live discharge, gauge height, and percent-of-normal for every USGS streamgauge in Alabama.
Alabama river map
See Alabama’s rivers on a live map
Every gauge, river and reservoir, one tap each:
- Rivers now — which are running high or low
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Alabama river conditions today
Where rivers are running versus normal, what’s spiking and what’s coming — refreshed daily from USGS and NOAA.
Streamflow levels across Alabama are currently 129% of normal, with the Alabama River At Claiborne L&D Near Monroeville reporting the highest discharge in the state at 14,600 cfs and a gauge stage of 35.64 ft.
Meanwhile, the Black Warrior River At Selden L & D Near Eutaw is seeing a spike today — up 655% 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.
How Alabama’s rivers compare to normal
Every gauge placed by its own percent of normal, and three years of the statewide trend.
Where every gauge actually sits
One dot per Alabama 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.
Alabama streamflow, three water years
Statewide percent of normal, every day since Oct 2023. The dotted line is normal.
799 daily readings from 113 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%: 13 readings above that — including the 381% peak in May 2025 — 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.
Alabama flow report
| Streamgage | Streamflow | Gage height | Water temp | Air temp | Elevation | Watershed |
|---|---|---|---|---|---|---|
|
Alabama River At Claiborne L&D Near Monroeville, Al
1 day ago · USGS 02428400 |
14,600 cfs | 35.64 ft | · | 59°F | · | Lower Alabama |
|
Pea River Near Samson Al, Al
1 day ago · USGS 02364500 |
7,010 cfs | 20.42 ft | · | 61°F | 153 ft | Pea |
|
Alabama River Near Montgomery, Al
1 day ago · USGS 02420000 |
5,130 cfs | 27.28 ft | · | 60°F | 129 ft | Upper Alabama |
|
Conecuh River At State Hwy 41 Near Brewton, Al
1 day ago · USGS 02374250 |
3,650 cfs | 13.81 ft | · | 61°F | 74 ft | Lower Conecuh |
|
Black Warrior River At Selden L & D Near Eutaw, Al
1 day ago · USGS 02466030 |
3,140 cfs | 96.10 ft | · | 60°F | · | Lower Black Warrior |
|
Choctawhatchee River Near Bellwood Al, Al
1 day ago · USGS 02361500 |
2,960 cfs | 9.60 ft | · | 62°F | 115 ft | Upper Choctawhatchee |
|
Tombigbee R At Coffeeville L&D Nr Coffeeville, Al
1 day ago · USGS 02469761 |
2,960 cfs | 33.01 ft | · | 59°F | · | Middle Tombigbee-Chickasaw |
|
Pea River Near Ariton Al, Al
1 day ago · USGS 02363000 |
2,420 cfs | 6.70 ft | · | 61°F | 289 ft | Pea |
|
Conecuh River At Brantley Al, Al
1 day ago · USGS 02371500 |
2,310 cfs | 11.74 ft | · | 59°F | 275 ft | Upper Conecuh |
|
Conecuh River Bel Pt A Dam Nr River Falls, Al
1 day ago · USGS 02372422 |
2,000 cfs | 9.30 ft | · | 60°F | 154 ft | Upper Conecuh |
|
Conecuh River At River Falls, Al
1 day ago · USGS 02372430 |
1,830 cfs | 6.26 ft | · | 61°F | 166 ft | Upper Conecuh |
|
Tallapoosa River Near Mont.-Mont. Water Works, Al
1 day ago · USGS 02419890 |
1,820 cfs | 4.33 ft | 67°F | 60°F | 143 ft | Lower Tallapoosa |
|
Tombigbee R At Demopolis L&D Near Coatopa, Al
1 day ago · USGS 02467000 |
1,480 cfs | 73.53 ft | · | 59°F | · | Middle Tombigbee-Chickasaw |
|
Cahaba River Near Marion Junction Al, Al
1 day ago · USGS 02425000 |
1,200 cfs | 4.03 ft | · | 58°F | 128 ft | Cahaba |
|
Tallapoosa River At Wadley Al, Al
1 day ago · USGS 02414500 |
1,170 cfs | 4.10 ft | 47°F | 58°F | 651 ft | Middle Tallapoosa |
|
Coosa River At Childersburg Al, Al
1 day ago · USGS 02407000 |
1,100 cfs | 14.16 ft | · | 58°F | 394 ft | Lower Coosa |
|
Choctawhatchee River Near Newton, Al
1 day ago · USGS 02361000 |
912 cfs | 5.34 ft | · | 62°F | 176 ft | Upper Choctawhatchee |
|
Black Warrior River At Northport Al, Al
1 day ago · USGS 02465000 |
650 cfs | 123.41 ft | · | 61°F | 123 ft | Lower Black Warrior |
|
Huntsville Sp Br At Johnson Road, Al
4 days ago · USGS 03575950 |
588 cfs | 6.36 ft | · | 64°F | 570 ft | Wheeler Lake |
|
Tallapoosa River Nr New Site, Al
1 day ago · USGS 02414715 |
484 cfs | 2.50 ft | 45°F | 58°F | 572 ft | Middle Tallapoosa |
|
Tombigbee River At Bevill L&D Nr Pickensville, Al
1 day ago · USGS 02444160 |
426 cfs | 136.08 ft | · | 63°F | · | Middle Tombigbee-Lubbub |
|
Cahaba River At Centreville Al, Al
1 day ago · USGS 02424000 |
423 cfs | 1.31 ft | · | 60°F | 218 ft | Cahaba |
|
Tombigbee R At Gainesville L&D Nr Gainesville Al, Al
1 day ago · USGS 02447025 |
411 cfs | 109.21 ft | · | 61°F | · | Middle Tombigbee-Lubbub |
|
Patsaliga Creek Near Brantley Al, Al
1 day ago · USGS 02372250 |
372 cfs | 6.32 ft | · | 59°F | 269 ft | Patsaliga |
|
Perdido River At Barrineau Park, Al
1 day ago · USGS 02376500 |
365 cfs | 1.88 ft | · | 61°F | 40 ft | Perdido |
|
Mulberry Fork At Cordova Al, Al
1 day ago · USGS 02453500 |
364 cfs | 11.32 ft | 69°F | 59°F | 288 ft | Mulberry |
|
Locust Fork At Sayre, Al
1 day ago · USGS 02456500 |
297 cfs | 3.26 ft | · | 59°F | 325 ft | Locust |
|
Murder Creek At State Hwy 41 At Brewton, Al
1 day ago · USGS 02374700 |
287 cfs | 10.42 ft | · | 60°F | 77 ft | Lower Conecuh |
|
Big Escambia Creek At Flomaton Al, Al
1 day ago · USGS 02375000 |
278 cfs | 7.30 ft | · | 61°F | 85 ft | Escambia |
|
Cahaba River Near West Blocton Al, Al
1 day ago · USGS 02423647 |
261 cfs | 2.31 ft | 78°F | 60°F | 264 ft | Cahaba |
|
Styx River Near Elsanor, Al
1 day ago · USGS 02377570 |
219 cfs | 2.21 ft | · | 62°F | 22 ft | Perdido |
|
Mcdonald Creek At Patton Road Nr Huntsville Al, Al
4 days ago · USGS 03575980 |
204 cfs | 1.07 ft | · | 63°F | 580 ft | Wheeler Lake |
|
Choccolocco Creek At Jackson Shoal Nr Lincoln Al, Al
1 day ago · USGS 02404400 |
202 cfs | 17.78 ft | · | 58°F | 478 ft | Middle Coosa |
|
Sepulga River Near Mckenzie Al, Al
1 day ago · USGS 02373000 |
190 cfs | 3.70 ft | · | 60°F | 191 ft | Sepulga |
|
Valley Creek Near Oak Grove Al, Al
1 day ago · USGS 02462000 |
162 cfs | 3.21 ft | · | 61°F | 322 ft | Upper Black Warrior |
|
Little Tallapoosa River Near Newell Al, Al
1 day ago · USGS 02413300 |
142 cfs | 2.17 ft | 48°F | 58°F | 859 ft | Upper Tallapoosa |
|
Tallapoosa River Near Heflin, Al
1 day ago · USGS 02412000 |
140 cfs | 2.64 ft | 45°F | 57°F | 837 ft | Upper Tallapoosa |
|
Flint River At Brownsboro, Al
1 day ago · USGS 03575100 |
140 cfs | 7.29 ft | · | 62°F | 677 ft | Wheeler Lake |
|
Mulberry Fork Near Arkadelphia, Al
1 day ago · USGS 02450180 |
138 cfs | 1.24 ft | · | 59°F | 324 ft | Mulberry |
|
Chattooga River Above Gaylesville Al, Al
1 day ago · USGS 02398300 |
134 cfs | 3.90 ft | · | 58°F | 592 ft | Upper Coosa |
|
Murder Creek Near Evergreen Al, Al
1 day ago · USGS 02374500 |
133 cfs | 3.73 ft | · | 60°F | 187 ft | Lower Conecuh |
|
Blackwater River Near Bradley Al, Al
1 day ago · USGS 02369800 |
120 cfs | 1.56 ft | · | 61°F | 141 ft | Blackwater |
|
Cahaba River Near Helena Al, Al
1 day ago · USGS 02423555 |
120 cfs | 1.55 ft | 75°F | 61°F | 401 ft | Cahaba |
|
Big Escambia Cr At Sardine Br Nr Stanley Crossroad, Al
1 day ago · USGS 02374950 |
119 cfs | 1.14 ft | · | 61°F | 126 ft | Escambia |
|
Locust Fork Near Cleveland, Al
1 day ago · USGS 02455000 |
119 cfs | 1.60 ft | · | 60°F | 558 ft | Locust |
|
Mulberry Fork Near Garden City, Al
1 day ago · USGS 02450000 |
117 cfs | 3.41 ft | · | 59°F | 407 ft | Mulberry |
|
Village Creek Near Docena, Al
1 day ago · USGS 02458600 |
116 cfs | 1.32 ft | 73°F | 61°F | 514 ft | Locust |
|
Sipsey River Nr Elrod, Al
1 day ago · USGS 02446500 |
108 cfs | 5.29 ft | · | 61°F | 257 ft | Sipsey |
|
Sucarnoochee River At Livingston Al, Al
1 day ago · USGS 02467500 |
102 cfs | · | · | 60°F | 115 ft | Sucarnoochee |
|
Burnt Corn Creek At State Hwy 41 Near Brewton, Al
1 day ago · USGS 02374745 |
100 cfs | 3.50 ft | · | 60°F | 83 ft | Lower Conecuh |
|
Hatchet Creek Below Rockford Al, Al
1 day ago · USGS 02408540 |
99 cfs | 2.00 ft | · | 61°F | 426 ft | Lower Coosa |
|
Terrapin Creek At Ellisville Al, Al
1 day ago · USGS 02400100 |
95 cfs | 7.14 ft | 67°F | 56°F | 547 ft | Upper Coosa |
|
Hillabee Creek Near Hackneyville Al, Al
1 day ago · USGS 02415000 |
95 cfs | 5.47 ft | · | 60°F | 579 ft | Middle Tallapoosa |
|
Aldridge Creek Near Farley Al, Al
4 days ago · USGS 03575700 |
92 cfs | 2.43 ft | · | 64°F | 595 ft | Wheeler Lake |
|
Aldridge C At Sherwood Dr Nr Huntsville, Al
4 days ago · USGS 0357568980 |
91 cfs | 3.49 ft | · | 64°F | 621 ft | Wheeler Lake |
|
Buttahatchee River Below Hamilton Al, Al
1 day ago · USGS 02438000 |
78 cfs | 1.38 ft | · | 63°F | 394 ft | Buttahatchee |
|
Dallas Branch At Coleman St In Huntsville, Al
4 days ago · USGS 0357587728 |
76 cfs | · | · | 65°F | 649 ft | Wheeler Lake |
|
Uchee Creek Near Fort Mitchell, Al
1 day ago · USGS 02342500 |
74 cfs | 1.02 ft | · | 61°F | 219 ft | Middle Chattahoochee-Walter F. George Reservoi |
|
Talladega Creek At Alpine Al, Al
1 day ago · USGS 02406500 |
73 cfs | 3.45 ft | · | 58°F | 459 ft | Middle Coosa |
|
Choccolocco Creek Near Boiling Spring, Al
1 day ago · USGS 02403310 |
73 cfs | 3.44 ft | · | 59°F | 614 ft | Middle Coosa |
|
Chickasaw Creek Near Kushla Al, Al
2 days ago · USGS 02471001 |
68 cfs | 3.43 ft | · | 61°F | 18 ft | Mobile - Tensaw |
|
Uphapee Creek Near Tuskegee Al, Al
1 day ago · USGS 02419000 |
67 cfs | 1.16 ft | · | 60°F | 256 ft | Lower Tallapoosa |
|
Fish River Near Silver Hill Al, Al
1 day ago · USGS 02378500 |
60 cfs | · | · | 62°F | 27 ft | Mobile Bay |
|
Mulberry Creek At Jones Al, Al
1 day ago · USGS 02422500 |
58 cfs | · | · | 59°F | 219 ft | Upper Alabama |
|
Big Wills Creek Near Reece City, Al
1 day ago · USGS 02401000 |
56 cfs | 1.81 ft | · | 58°F | 616 ft | Middle Coosa |
|
Big Canoe Creek At Ashville Al, Al
1 day ago · USGS 02401390 |
55 cfs | 1.66 ft | · | 58°F | 533 ft | Middle Coosa |
|
Noxubee River Nr Geiger, Al
1 day ago · USGS 02448500 |
53 cfs | 8.52 ft | · | 62°F | 141 ft | Noxubee |
|
Valley Creek Near Bessemer, Al
1 day ago · USGS 02461500 |
53 cfs | 5.66 ft | · | 62°F | 459 ft | Upper Black Warrior |
|
Bear Creek Near Red Bay, Al
1 day ago · USGS 03592000 |
52 cfs | 4.17 ft | 96°F | 65°F | 533 ft | Bear |
|
Cahaba River Near Mountain Brook Al, Al
1 day ago · USGS 02423380 |
51 cfs | · | 70°F | 61°F | 473 ft | Cahaba |
|
Blackwater Creek Near Manchester Al, Al
1 day ago · USGS 02453000 |
49 cfs | 2.50 ft | · | 60°F | 409 ft | Mulberry |
|
Paint Rock River Near Woodville Al, Al
1 day ago · USGS 03574500 |
49 cfs | 2.37 ft | · | 62°F | 625 ft | Wheeler Lake |
|
Village Creek Near Pratt City, Al
1 day ago · USGS 02458502 |
47 cfs | 1.27 ft | 70°F | 62°F | 536 ft | Locust |
|
Cahaba River Near Acton Al, Al
1 day ago · USGS 02423500 |
46 cfs | 2.02 ft | · | 61°F | 393 ft | Cahaba |
|
Little River Near Blue Pond Al, Al
1 day ago · USGS 02399200 |
44 cfs | 2.08 ft | · | 60°F | 624 ft | Upper Coosa |
|
Broglan Branch At Oakwood Avenue At Huntsville, Al
4 days ago · USGS 0357591500 |
42 cfs | 6.18 ft | · | 64°F | 671 ft | Wheeler Lake |
|
Clear C At New Hope Church Nr Poplar Springs, Al
1 day ago · USGS 02450825 |
41 cfs | 1.50 ft | · | 61°F | 601 ft | Sipsey Fork |
|
Village Creek At Avenue W At Ensley, Al
1 day ago · USGS 02458450 |
41 cfs | 2.14 ft | 71°F | 62°F | 512 ft | Locust |
|
Shades Creek Near Greenwood Al, Al
1 day ago · USGS 02423630 |
39 cfs | 2.08 ft | · | 61°F | 499 ft | Cahaba |
|
Catoma Creek Near Montgomery Al, Al
1 day ago · USGS 02421000 |
37 cfs | 1.99 ft | · | 59°F | 161 ft | Upper Alabama |
|
Pine Barren Creek Near Snow Hill, Al
1 day ago · USGS 02427250 |
36 cfs | 2.40 ft | · | 58°F | 154 ft | Middle Alabama |
|
Cahaba River Near Hoover, Al
1 day ago · USGS 02423496 |
34 cfs | 2.76 ft | 71°F | 61°F | 466 ft | Cahaba |
|
Cypress Creek Near Florence Al, Al
1 day ago · USGS 03590000 |
32 cfs | 1.54 ft | · | 66°F | 453 ft | Pickwick Lake |
|
Magnolia River At Us 98 Near Foley, Al
1 day ago · USGS 02378300 |
24 cfs | 2.62 ft | · | 63°F | 22 ft | Mobile Bay |
|
Fivemile Creek Near Republic, Al
1 day ago · USGS 02457595 |
23 cfs | 1.20 ft | 69°F | 61°F | 459 ft | Locust |
|
Sougahatchee Creek At Co Rd 188 Nr Loachapoka, Al
1 day ago · USGS 02418230 |
23 cfs | 1.44 ft | · | 60°F | 543 ft | Lower Tallapoosa |
|
Fowl River At Half-Mile Rd Near Laurendine, Al
1 day ago · USGS 02471078 |
23 cfs | 1.60 ft | · | 63°F | 23 ft | Mobile Bay |
|
Little Cahaba River Nr Jefferson Park, Al
1 day ago · USGS 02423400 |
21 cfs | · | · | 61°F | 596 ft | Cahaba |
|
Flint Creek Near Falkville Al, Al
1 day ago · USGS 03576500 |
20 cfs | 3.27 ft | · | 61°F | 596 ft | Wheeler Lake |
|
Kelly Creek Near Vincent Al, Al
1 day ago · USGS 02405500 |
19 cfs | 1.40 ft | 68°F | 58°F | 425 ft | Middle Coosa |
|
Turkey Creek At Sewage Plant Near Pinson Al, Al
1 day ago · USGS 02455980 |
18 cfs | 4.40 ft | 67°F | 62°F | 595 ft | Locust |
|
Limestone Creek Near Athens Al, Al
1 day ago · USGS 03576250 |
18 cfs | 1.44 ft | · | 62°F | 627 ft | Wheeler Lake |
|
Big Creek At County Rd 63 Near Wilmer, Al
1 day ago · USGS 02479945 |
17 cfs | 1.62 ft | · | 61°F | 140 ft | Escatawpa |
|
Town Creek Near Geraldine Al, Al
1 day ago · USGS 03572900 |
17 cfs | 1.54 ft | · | 61°F | 1,016 ft | Guntersville Lake |
|
Cahaba Valley Creek At Cross Cr Rd At Pelham, Al
1 day ago · USGS 0242354750 |
17 cfs | 2.37 ft | · | 61°F | 451 ft | Cahaba |
|
Little Cahaba River Below Leeds, Al
1 day ago · USGS 02423397 |
16 cfs | 1.26 ft | 69°F | 60°F | 616 ft | Cahaba |
|
Hamilton Creek At Snow Road Near Semmes, Al
1 day ago · USGS 02480002 |
15 cfs | 3.33 ft | · | 62°F | 118 ft | Escatawpa |
|
Crooked Creek Near Fairview, Al
1 day ago · USGS 02479980 |
12 cfs | · | · | 62°F | 115 ft | Escatawpa |
|
Elliotts Creek At Moundville Al, Al
1 day ago · USGS 02465493 |
11 cfs | 1.72 ft | · | 60°F | 164 ft | Lower Black Warrior |
|
Satilpa Creek Near Coffeeville Al, Al
1 day ago · USGS 02469800 |
11 cfs | 2.83 ft | · | 59°F | 60 ft | Lower Tambigbee |
|
Sipsey Fork Near Grayson Al, Al
1 day ago · USGS 02450250 |
10 cfs | 2.73 ft | 66°F | 62°F | 557 ft | Sipsey Fork |
|
Valley Creek At Center St At Birmingham, Al
1 day ago · USGS 02461130 |
10 cfs | 1.57 ft | 73°F | 62°F | 559 ft | Upper Black Warrior |
|
Bassett Creek At Us Highway 43 Nr Thomasville, Al
1 day ago · USGS 02470072 |
10 cfs | 3.72 ft | · | 60°F | 298 ft | Lower Tambigbee |
|
Big Wills Creek At State Hwy 35 Nr Fort Payne, Al
1 day ago · USGS 02400680 |
9 cfs | 3.84 ft | · | 60°F | 809 ft | Middle Coosa |
|
Cribbs Mill Creek At Ww Plant At Tuscaloosa, Al
1 day ago · USGS 02465292 |
7 cfs | · | · | 61°F | 153 ft | Lower Black Warrior |
|
North River Near Samantha Al, Al
1 day ago · USGS 02464000 |
5 cfs | 1.81 ft | · | 60°F | 291 ft | Upper Black Warrior |
|
Hester Creek At Buddy Williamson Rd Nr Plevna, Al
1 day ago · USGS 0357479650 |
5 cfs | 1.64 ft | · | 62°F | 776 ft | Wheeler Lake |
|
Big Nance Creek At Courtland Al, Al
1 day ago · USGS 03586500 |
5 cfs | 1.14 ft | · | 63°F | 584 ft | Pickwick Lake |
|
Blue Springs Creek Near Blountsville, Al
1 day ago · USGS 02449882 |
4 cfs | 2.02 ft | · | 60°F | 662 ft | Mulberry |
|
Village Creek At 86th St North At Roebuck, Al
1 day ago · USGS 02458148 |
4 cfs | 1.17 ft | 64°F | 63°F | 653 ft | Locust |
|
Cahaba River Near Cahaba Heights Al, Al
1 day ago · USGS 02423425 |
3 cfs | 1.39 ft | · | 61°F | 423 ft | Cahaba |
|
Blackburn Fork Little Warrior R Nr Holly Springs, Al
1 day ago · USGS 02455185 |
2 cfs | 1.63 ft | · | 62°F | 884 ft | Locust |
|
Little Cahaba River At Cah Bea Rd Nr Cahaba Hts Al, Al
1 day ago · USGS 02423414 |
2 cfs | · | · | 61°F | 505 ft | Cahaba |
|
Chewacla Creek At Chewacla State Park Nr Auburn, Al
2 days ago · USGS 02418760 |
0 cfs | · | · | 61°F | 464 ft | Lower Tallapoosa |
|
Cahaba River At Trussville, Al
1 day ago · USGS 02423130 |
0 cfs | 1.49 ft | 80°F | 61°F | 679 ft | Cahaba |
About Alabama streamflow
What are river levels like in Alabama right now?
As of October 15, 2026, Alabama rivers are running at 129% of normal across 115 USGS streamgauges, and the Alabama River At Claiborne L&D Near Monroeville is reporting the highest discharge at 14,600 cfs. The full sortable gauge table is below.
Which Alabama river is running highest right now?
As of October 15, 2026, the highest discharge in Alabama is 14,600 cfs on the Alabama River At Claiborne L&D Near Monroeville. 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.