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Flow report

Wisconsin River Levels & Streamflow

As of Sep 13, 2026, Wisconsin rivers are running at 67% of normal across 124 USGS gauges — the highest is 9,420 cfs on the Fox River At Oshkosh. Live discharge, gauge height, and percent-of-normal for every USGS streamgauge in Wisconsin.

USGS gauges
124
State percent normal
67%
Paddle runs
0
Updated
Sep 13
Open the Wisconsin flow layer on the map Every USGS streamgauge filtered to Wisconsin.
Open the map →
September
13
2026
Flow briefing

Streamflow levels across Wisconsin are currently 67% of normal, with the Fox River At Oshkosh reporting the highest discharge in the state at 9,420 cfs and a gauge stage of 6.49 ft.

Meanwhile, the Fox River At Oshkosh is seeing a spike today — up 103% 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 Wisconsin's named rivers.

Active weather warnings for Wisconsin

# Wisconsin Storm Center Report

Multiple Frost Advisories are in effect across Wisconsin from midnight through 8:00 AM CDT on Monday, September 14th. Northern and northeastern counties including Price, Ashland, Bayfield, Douglas, Iron, Sawyer, Washburn, Lincoln, Oneida, Vilas, Florence, and Forest Counties face temperatures dropping to 32-37 degrees, with Jackson and Monroe Counties in the southwest also affected. Frost formation is particularly likely in low-lying areas, bog locations, and inland regions away from Lake Superior. Residents in these areas should protect sensitive outdoor vegetation and plants by covering them overnight, as frost could cause significant damage or kill unprotected plants. Areas around Superior are at lower risk due to the lake's moderating effect.

Source: National Weather Service

Wisconsin at a glance

State-wide streamflow overview

The Wisconsin 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

67%

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

Highest discharge

Fox River At Oshkosh 9,420 cfs

Gauge stage 6.49 ft

Biggest 24h spike

Fox River At Oshkosh +103%

Now 9,420 cfs

Network coverage

Gauges + rivers tracked 124 + 0

USGS gauges feeding 0 named rivers in Wisconsin.

Where every gauge actually sits

One dot per Wisconsin streamgauge, placed by its own percent of normal. The state average is a single line through all of it.

State average 67%
0% 50% 100% · normal 150% 200%+
Much below normalunder 50% Below normal50–90% Near normal90–110% Above normal110–150% Much above normalover 150%

Percent of normal compares today's discharge with the historical average for this calendar day. Tap any dot to open that gauge.

Wisconsin streamflow, three water years

Statewide percent of normal, every day since Sep 2023. The dotted line is normal.

67% of normal today
+2pts vs this day last year (65%)
324of 366 days below normal, past year
173% 3-year peak · Jun 2025 · above the axis
50% 100% normal 150%
Sep 2023 202420252026 Sep 13, 2026

799 daily readings from 124 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 160%: 6 readings above that — including the 173% peak in Jun 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.

Full streamgauge inventory

Wisconsin USGS streamgauges

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

124 gauges
Streamgage Streamflow Gage height Water temp Air temp Elevation Watershed
Mississippi River At Prescott, Wi
15 hours ago · USGS 05344500
7,820 cfs 25.12 ft · 51°F 679 ft Rush-Vermillion
Fox River At Appleton, Wi
15 hours ago · USGS 04084445
5,930 cfs 5.49 ft 72°F 54°F 735 ft Lower Fox
Fox River At Oshkosh, Wi
15 hours ago · USGS 04082400
5,310 cfs 6.53 ft 78°F 56°F 745 ft Upper Fox
Wisconsin River At Muscoda, Wi
15 hours ago · USGS 05407000
3,650 cfs · 62°F 54°F 672 ft Lower Wisconsin
Wisconsin River Near Wisconsin Dells, Wi
15 hours ago · USGS 05404000
3,340 cfs 2.30 ft 35°F 49°F 810 ft Castle Rock
Chippewa River At Durand, Wi
14 hours ago · USGS 05369500
2,500 cfs 2.09 ft · 51°F 695 ft Lower Chippewa
Wisconsin River At Wisconsin Rapids, Wi
15 hours ago · USGS 05400760
1,940 cfs 2.85 ft · 49°F 971 ft Castle Rock
Wolf River At New London, Wi
15 hours ago · USGS 04079000
1,700 cfs 3.68 ft 69°F 51°F 751 ft Wolf
St. Croix River At St. Croix Falls, Wi
15 hours ago · USGS 05340500
1,410 cfs 2.51 ft 70°F 48°F 682 ft Lower St. Croix
Rock River At Afton, Wi
15 hours ago · USGS 05430500
1,350 cfs 3.85 ft · 53°F 778 ft Upper Rock
Menominee River Near Mc Allister, Wi
15 hours ago · USGS 04067500
1,210 cfs 8.37 ft 74°F 47°F 643 ft Menominee
Chippewa River At Chippewa Falls, Wi
15 hours ago · USGS 05365500
1,120 cfs 2.53 ft · 50°F 807 ft Lower Chippewa
Fox River At Oil Tank Depot At Green Bay, Wi
1 day ago · USGS 040851385
1,050 cfs 579.62 ft 74°F 55°F 576 ft Lower Fox
Wisconsin River At Merrill, Wi
15 hours ago · USGS 05395000
1,000 cfs 3.97 ft · 45°F 1,232 ft Lake Dubay
Menominee River At Niagara, Wi
15 hours ago · USGS 04065106
897 cfs 4.76 ft · 48°F 869 ft Menominee
Red Cedar River At Menomonie, Wi
15 hours ago · USGS 05369000
804 cfs 6.30 ft · 50°F 781 ft Red Cedar
Fox River At Berlin, Wi
15 hours ago · USGS 04073500
755 cfs 8.86 ft 74°F 51°F 748 ft Upper Fox
Rock River At Robert Street At Fort Atkinson, Wi
15 hours ago · USGS 05427085
741 cfs 11.56 ft · 53°F 774 ft Upper Rock
Wisconsin River At Rothschild, Wi
15 hours ago · USGS 05398000
592 cfs 11.53 ft · 47°F 1,138 ft Lake Dubay
Fox River At Princeton, Wi
15 hours ago · USGS 04073365
590 cfs 4.17 ft · 50°F 754 ft Upper Fox
Flambeau River Near Bruce, Wi
15 hours ago · USGS 05360500
522 cfs 4.87 ft · 47°F 1,066 ft Flambeau
Pecatonica River At Martintown, Wi
15 hours ago · USGS 05434500
519 cfs 5.25 ft · 53°F 804 ft Pecatonica
Black River Near Galesville, Wi
14 hours ago · USGS 05382000
508 cfs 3.38 ft · 53°F 659 ft Black
St. Croix River Near Danbury, Wi
15 hours ago · USGS 05333500
496 cfs · 32°F 47°F 894 ft Upper St. Croix
Kickapoo River At Steuben, Wi
14 hours ago · USGS 05410490
487 cfs 6.42 ft · 52°F 672 ft Kickapoo
Brule River Near Commonwealth, Wi
16 hours ago · USGS 04062011
470 cfs 6.95 ft · 46°F 1,200 ft Brule
Trempealeau River At Dodge, Wi
15 hours ago · USGS 05379500
460 cfs 5.62 ft · 51°F 675 ft Trempealeau
Rock River At Watertown, Wi
15 hours ago · USGS 05425500
441 cfs 2.06 ft · 52°F 804 ft Upper Rock
Red Cedar River Near Colfax, Wi
15 hours ago · USGS 05367500
433 cfs 2.23 ft · 49°F 941 ft Red Cedar
Peshtigo River At Porterfield, Wi
17 hours ago · USGS 04069416
432 cfs 7.97 ft · 47°F 647 ft Peshtigo
Peshtigo River At Peshtigo, Wi
15 hours ago · USGS 04069500
411 cfs 1.50 ft 71°F 48°F 620 ft Peshtigo
Oconto River Near Oconto, Wi
15 hours ago · USGS 04071765
403 cfs 4.46 ft 69°F 49°F 609 ft Oconto
Trempealeau River At Arcadia, Wi
15 hours ago · USGS 05379400
372 cfs 3.51 ft · 50°F 728 ft Trempealeau
La Crosse River Near La Crosse, Wi
15 hours ago · USGS 05383075
355 cfs 2.69 ft · 52°F 647 ft La Crosse-Pine
Wisconsin River @ Rainbow Lake Nr Lake Tomahawk, Wi
15 hours ago · USGS 05391000
330 cfs 1.37 ft · 46°F 1,582 ft Upper Wisconsin
Oconto River Near Gillett, Wi
15 hours ago · USGS 04071000
315 cfs · 73°F 49°F 741 ft Oconto
Chippewa River Near Bruce, Wi
15 hours ago · USGS 05356500
311 cfs 1.46 ft · 47°F 1,077 ft Upper Chippewa
Yahara River Near Fulton, Wi
15 hours ago · USGS 05430175
286 cfs 4.16 ft 43°F 53°F 797 ft Upper Rock
Baraboo River Near Baraboo, Wi
15 hours ago · USGS 05405000
277 cfs 7.32 ft · 50°F 806 ft Baraboo
Milwaukee River At Milwaukee, Wi
15 hours ago · USGS 04087000
271 cfs · 72°F 57°F 609 ft Milwaukee
Black River Ds St Hwy 54 @ Black River Falls, Wi
15 hours ago · USGS 053813595
271 cfs 35.73 ft · 49°F 738 ft Black
Fox River Near New Munster, Wi
13 hours ago · USGS 05545750
260 cfs 5.61 ft 73°F 70°F 750 ft Upper Fox
Wolf River At Langlade, Wi
15 hours ago · USGS 04074950
254 cfs 7.66 ft · 47°F 1,253 ft Wolf
Sugar River Near Brodhead, Wi
15 hours ago · USGS 05436500
250 cfs · · 53°F 780 ft Sugar
Grant River At Burton, Wi
15 hours ago · USGS 05413500
227 cfs 5.69 ft · 54°F 622 ft Grant-Little Maquoketa
Manitowoc River At Manitowoc, Wi
15 hours ago · USGS 04085427
220 cfs 4.93 ft 46°F 53°F 610 ft Manitowoc-Sheboygan
Milwaukee River Near Cedarburg, Wi
15 hours ago · USGS 04086600
213 cfs 6.00 ft · 56°F 672 ft Milwaukee
Chippewa River At Bishops Bridge Near Winter, Wi
15 hours ago · USGS 05356000
197 cfs 4.19 ft · 47°F 1,276 ft Upper Chippewa
Hay River At Wheeler, Wi
15 hours ago · USGS 05368000
191 cfs 3.46 ft · 49°F 914 ft Red Cedar
Embarrass River Near Embarrass, Wi
15 hours ago · USGS 04078500
175 cfs 2.91 ft · 49°F 815 ft Wolf
Kickapoo River At La Farge, Wi
15 hours ago · USGS 05408000
175 cfs 3.08 ft · 49°F 794 ft Kickapoo
Crawfish River At Milford, Wi
15 hours ago · USGS 05426000
175 cfs 2.14 ft · 52°F 785 ft Crawfish
Peshtigo River Near Wabeno, Wi
15 hours ago · USGS 04067958
172 cfs 3.78 ft 54°F 49°F 987 ft Peshtigo
Yahara River At Forton St. Bridge At Stoughton, Wi
15 hours ago · USGS 05429700
170 cfs 6.73 ft · 53°F 840 ft Upper Rock
Yahara River At Mc Farland, Wi
15 hours ago · USGS 05429500
162 cfs 4.56 ft 44°F 53°F 846 ft Upper Rock
Rock River At Horicon, Wi
15 hours ago · USGS 05424057
144 cfs 7.01 ft · 51°F 879 ft Upper Rock
Pecatonica River At Darlington, Wi
15 hours ago · USGS 05432500
144 cfs 2.56 ft · 52°F 827 ft Pecatonica
Pine River Below Pine R Powerplant Nr Florence, Wi
15 hours ago · USGS 04064500
141 cfs 1.71 ft · 50°F 1,094 ft Menominee
White River Near Ashland, Wi
14 hours ago · USGS 04027500
140 cfs · · 46°F 697 ft Bad-Montreal
Lemonweir River At New Lisbon, Wi
15 hours ago · USGS 05403500
138 cfs 2.61 ft · 49°F 889 ft Castle Rock
East Br Pecatonica River Near Blanchardville, Wi
15 hours ago · USGS 05433000
131 cfs 4.51 ft · 53°F 815 ft Pecatonica
Sheboygan River At Sheboygan, Wi
15 hours ago · USGS 04086000
127 cfs 2.12 ft · 55°F 634 ft Manitowoc-Sheboygan
Red River At Morgan Road Near Morgan, Wi
15 hours ago · USGS 04077630
122 cfs 5.85 ft 63°F 48°F 1,036 ft Wolf
Platte River Near Rockville, Wi
15 hours ago · USGS 05414000
111 cfs 4.33 ft · 57°F 665 ft Grant-Little Maquoketa
Yahara River At East Main Street At Madison, Wi
15 hours ago · USGS 05428500
109 cfs 5.40 ft 46°F 53°F 852 ft Upper Rock
La Crosse River At Sparta, Wi
15 hours ago · USGS 05382325
108 cfs 3.28 ft · 48°F 788 ft La Crosse-Pine
Bois Brule River At Brule, Wi
15 hours ago · USGS 04025500
106 cfs 1.41 ft · 45°F 990 ft Beartrap-Nemadji
Turtle Creek At Carvers Rock Road Near Clinton, Wi
15 hours ago · USGS 05431486
99 cfs 3.67 ft · 53°F 853 ft Upper Rock
Pike River At Amberg, Wi
15 hours ago · USGS 04066500
88 cfs 2.15 ft · 49°F 888 ft Menominee
Kinnickinnic River Near River Falls, Wi
15 hours ago · USGS 05342000
83 cfs 8.14 ft · 50°F 703 ft Lower St. Croix
Eau Claire River At Kelly, Wi
15 hours ago · USGS 05397500
78 cfs · · 47°F 1,205 ft Lake Dubay
Prairie River Near Merrill, Wi
15 hours ago · USGS 05394500
76 cfs 1.97 ft 63°F 45°F 1,300 ft Lake Dubay
Badfish Creek Near Cooksville, Wi
15 hours ago · USGS 05430150
75 cfs 5.27 ft · 53°F 821 ft Upper Rock
Black River At Neillsville, Wi
15 hours ago · USGS 05381000
70 cfs 2.85 ft · 46°F 985 ft Black
Yahara River At State Hwy 113 At Madison, Wi
15 hours ago · USGS 05427850
70 cfs 9.96 ft 42°F 52°F 846 ft Upper Rock
Yellow River At Necedah, Wi
15 hours ago · USGS 05403000
65 cfs 9.08 ft · 49°F 907 ft Castle Rock
Bad River Near Odanah, Wi
14 hours ago · USGS 04027000
62 cfs 2.16 ft 68°F 49°F 692 ft Bad-Montreal
Fox River At Waukesha, Wi
13 hours ago · USGS 05543830
62 cfs 2.96 ft · 66°F 810 ft Upper Fox
Cedar Creek Near Cedarburg, Wi
15 hours ago · USGS 04086500
59 cfs 5.66 ft · 54°F 818 ft Milwaukee
Namekagon River At Leonards, Wi
15 hours ago · USGS 05331833
58 cfs 1.46 ft 57°F 44°F 1,287 ft Namekagon
Bark River Near Rome, Wi
15 hours ago · USGS 05426250
56 cfs 1.86 ft · 52°F 819 ft Upper Rock
Jump River At Sheldon, Wi
15 hours ago · USGS 05362000
56 cfs 2.98 ft · 47°F 1,109 ft Jump
Rib River At Rib Falls, Wi
15 hours ago · USGS 05396000
44 cfs 2.00 ft · 46°F 1,237 ft Lake Dubay
Mukwonago River At Mukwonago, Wi
13 hours ago · USGS 05544200
42 cfs 2.35 ft · 68°F 794 ft Upper Fox
Menomonee River At Wauwatosa, Wi
15 hours ago · USGS 04087120
41 cfs 1.79 ft 32°F 56°F 629 ft Milwaukee
Nemadji River Near South Superior, Wi
15 hours ago · USGS 04024430
40 cfs 3.78 ft · 46°F 626 ft Beartrap-Nemadji
Black Earth Creek At Black Earth, Wi
15 hours ago · USGS 05406500
38 cfs 2.12 ft 56°F 52°F 819 ft Lower Wisconsin
Tenmile Creek Near Nekoosa, Wi
15 hours ago · USGS 05401050
35 cfs 4.49 ft · 49°F 985 ft Castle Rock
Bark River At Nagawicka Road At Delafield, Wi
15 hours ago · USGS 05426067
28 cfs 12.57 ft · 53°F 901 ft Upper Rock
Tomorrow River Near Nelsonville, Wi
15 hours ago · USGS 04080798
27 cfs 8.57 ft 51°F 49°F 1,085 ft Wolf
Popple River Near Fence, Wi
15 hours ago · USGS 04063700
27 cfs 1.78 ft 64°F 46°F 1,419 ft Menominee
Beaver Dam River At Beaver Dam, Wi
15 hours ago · USGS 05425912
26 cfs 839.03 ft · 52°F 858 ft Crawfish
Kewaunee River Near Kewaunee, Wi
15 hours ago · USGS 04085200
25 cfs 8.77 ft 66°F 53°F 605 ft Door-Kewaunee
Root River At Racine, Wi
15 hours ago · USGS 04087240
24 cfs 2.36 ft · 58°F 644 ft Pike-Root
Whittlesey Creek Near Ashland, Wi
15 hours ago · USGS 040263205
18 cfs 2.53 ft · 48°F 613 ft Beartrap-Nemadji
Menomonee River At Menomonee Falls, Wi
15 hours ago · USGS 04087030
16 cfs 3.21 ft 33°F 54°F 772 ft Milwaukee
Yellow River At Babcock, Wi
15 hours ago · USGS 05402000
16 cfs 1.87 ft · 48°F 1,024 ft Castle Rock
Yahara River At Windsor, Wi
15 hours ago · USGS 05427718
15 cfs 1.11 ft 63°F 52°F 875 ft Upper Rock
Eau Galle River At Spring Valley, Wi
14 hours ago · USGS 05370000
13 cfs 12.19 ft 67°F 49°F 916 ft Lower Chippewa
Big Eau Pleine River At Stratford, Wi
15 hours ago · USGS 05399500
11 cfs 2.26 ft · 46°F 1,169 ft Lake Dubay
Pike River Near Racine, Wi
15 hours ago · USGS 04087257
9 cfs 1.30 ft · 57°F 643 ft Pike-Root
Spirit River At Spirit Falls, Wi
15 hours ago · USGS 05393500
8 cfs 1.23 ft · 45°F 1,457 ft Upper Wisconsin
Badger Mill Creek At Verona, Wi
15 hours ago · USGS 05435943
6 cfs 4.40 ft 60°F 52°F 940 ft Sugar
South Branch Rock River At Waupun, Wi
15 hours ago · USGS 05423500
6 cfs 2.00 ft · 51°F 885 ft Upper Rock
Bear River Near Manitowish Waters, Wi
15 hours ago · USGS 05357335
6 cfs 2.58 ft · 47°F 1,579 ft Flambeau
Little Menomonee River At Milwaukee, Wi
15 hours ago · USGS 04087070
6 cfs 3.44 ft · 55°F 704 ft Milwaukee
Root River Near Franklin, Wi
15 hours ago · USGS 04087220
4 cfs 1.86 ft · 55°F 678 ft Pike-Root
Piscasaw Creek Near Walworth, Wi
15 hours ago · USGS 05438283
4 cfs 5.98 ft · 54°F 939 ft Kishwaukee
Underwood Creek At Wauwatosa, Wi
15 hours ago · USGS 04087088
4 cfs 8.18 ft 32°F 56°F 684 ft Milwaukee
Kinnickinnic River @ S. 11th Street @ Milwaukee, Wi
15 hours ago · USGS 04087159
4 cfs 5.99 ft 73°F 57°F 601 ft Milwaukee
Root River Canal Near Franklin, Wi
15 hours ago · USGS 04087233
4 cfs 2.06 ft · 55°F 693 ft Pike-Root
Spring Creek Near Waunakee, Wi
15 hours ago · USGS 05427930
3 cfs 10.63 ft 45°F 52°F 861 ft Upper Rock
Little Menomonee River Near Freistadt, Wi
15 hours ago · USGS 04087050
3 cfs 2.23 ft 32°F 54°F 729 ft Milwaukee
Pheasant Branch At Airport Road Nr Middleton, Wi
15 hours ago · USGS 05427943
3 cfs 4.03 ft 46°F 52°F 924 ft Upper Rock
Oak Creek At South Milwaukee, Wi
15 hours ago · USGS 04087204
3 cfs 2.27 ft · 58°F 637 ft Pike-Root
Honey Creek At Wauwatosa, Wi
15 hours ago · USGS 04087119
2 cfs 9.20 ft 56°F 56°F 644 ft Milwaukee
Brewery Creek-Upstream Site-At Cross Plains, Wi
15 hours ago · USGS 05406469
2 cfs 2.26 ft 62°F 52°F 917 ft Lower Wisconsin
Jackson Creek At Mound Road Near Elkhorn, Wi
15 hours ago · USGS 05431016
2 cfs 8.32 ft 62°F 53°F 932 ft Upper Rock
Root River At Grange Avenue At Greenfield, Wi
15 hours ago · USGS 04087214
1 cfs 10.60 ft · 56°F 720 ft Pike-Root
Pheasant Branch At Middleton, Wi
15 hours ago · USGS 05427948
1 cfs 3.48 ft 66°F 52°F 912 ft Upper Rock
Lincoln Creek At Sherman Boulevard At Milwaukee, Wi
15 hours ago · USGS 040869416
1 cfs 3.53 ft · 56°F 638 ft Milwaukee
White Creek @ Spring Grove Road Nr Green Lake, Wi
15 hours ago · USGS 04073462
1 cfs 4.03 ft · 52°F 833 ft Upper Fox
Wilson Park Creek @ Gmia Outfall #7 @ Milwaukee, Wi
15 hours ago · USGS 040871475
0 cfs 10.79 ft 69°F 58°F · Milwaukee
East River At Ct Highway Zz Near Greenleaf, Wi
15 hours ago · USGS 04085108
0 cfs 4.22 ft 36°F 53°F 631 ft Lower Fox
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Flow report FAQ

About Wisconsin streamflow

What are river levels like in Wisconsin right now?

As of September 13, 2026, Wisconsin rivers are running at 67% of normal across 124 USGS streamgauges, and the Fox River At Oshkosh is reporting the highest discharge at 9,420 cfs. The full sortable gauge table is below.

Which Wisconsin river is running highest right now?

As of September 13, 2026, the highest discharge in Wisconsin is 9,420 cfs on the Fox River At Oshkosh. See the sortable gauge table for the full statewide ranking.

Are Wisconsin rivers high or low right now?

Compare the statewide percent-of-normal on this page: above 100% means Wisconsin 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 Wisconsin 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 Wisconsin 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 Wisconsin 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.